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 MOTOROLA
SEMICONDUCTOR
TECHNICAL DATA
500 mW DO-35 Glass Zener Voltage Regulator Diodes
GENERAL DATA APPLICABLE TO ALL SERIES IN THIS GROUP
GENERAL DATA
500 mW DO-35 GLASS
GLASS ZENER DIODES 500 MILLIWATTS 1.8-200 VOLTS
500 Milliwatt Hermetically Sealed Glass Silicon Zener Diodes
Specification Features: * Complete Voltage Range -- 1.8 to 200 Volts * DO-204AH Package -- Smaller than Conventional DO-204AA Package * Double Slug Type Construction * Metallurgically Bonded Construction Mechanical Characteristics: CASE: Double slug type, hermetically sealed glass MAXIMUM LEAD TEMPERATURE FOR SOLDERING PURPOSES: 230C, 1/16 from case for 10 seconds FINISH: All external surfaces are corrosion resistant with readily solderable leads POLARITY: Cathode indicated by color band. When operated in zener mode, cathode will be positive with respect to anode MOUNTING POSITION: Any WAFER FAB LOCATION: Phoenix, Arizona ASSEMBLY/TEST LOCATION: Seoul, Korea MAXIMUM RATINGS (Motorola Devices)*
Rating DC Power Dissipation and TL 75C Lead Length = 3/8 Derate above TL = 75C Operating and Storage Temperature Range
* Some part number series have lower JEDEC registered ratings.
CASE 299 DO-204AH GLASS
Symbol PD
Value 500 4
Unit mW mW/C C
TJ, Tstg
- 65 to +200
PD , MAXIMUM POWER DISSIPATION (WATTS)
0.7 0.6 0.5 0.4
3/8" 3/8"
HEAT SINKS
0.3 0.2 0.1 0 0 20 40 60 80 100 120 140 160 180 200
TL, LEAD TEMPERATURE (C)
Figure 1. Steady State Power Derating
Motorola TVS/Zener Device Data
500 mW DO-35 Glass Data Sheet 6-97
GENERAL DATA -- 500 mW DO-35 GLASS
APPLICATION NOTE -- ZENER VOLTAGE
Since the actual voltage available from a given zener diode is temperature dependent, it is necessary to determine junction temperature under any set of operating conditions in order to calculate its value. The following procedure is recommended: Lead Temperature, TL, should be determined from: TL = LAPD + TA. LA is the lead-to-ambient thermal resistance (C/W) and PD is the power dissipation. The value for LA will vary and depends on the device mounting method. LA is generally 30 to 40C/W for the various clips and tie points in common use and for printed circuit board wiring. The temperature of the lead can also be measured using a thermocouple placed on the lead as close as possible to the tie point. The thermal mass connected to the tie point is normally large enough so that it will not significantly respond to heat surges generated in the diode as a result of pulsed operation once steady-state conditions are achieved. Using the measured value of TL, the junction temperature may be determined by: TJ = TL + TJL. TJL is the increase in junction temperature above the lead temperature and may be found from Figure 2 for dc power: TJL = JLPD. For worst-case design, using expected limits of IZ, limits of PD and the extremes of TJ(TJ) may be estimated. Changes in voltage, VZ, can then be found from: V = VZTJ. VZ, the zener voltage temperature coefficient, is found from Figures 4 and 5. Under high power-pulse operation, the zener voltage will vary with time and may also be affected significantly by the zener resistance. For best regulation, keep current excursions as low as possible. Surge limitations are given in Figure 7. They are lower than would be expected by considering only junction temperature, as current crowding effects cause temperatures to be extremely high in small spots, resulting in device degradation should the limits of Figure 7 be exceeded.
JL , JUNCTION-TO-LEAD THERMAL RESISTANCE (C/W)
500 400
L L
300 2.4-60 V 200 100 0 62-200 V
0
0.2
0.4
0.6
0.8
1
L, LEAD LENGTH TO HEAT SINK (INCH)
Figure 2. Typical Thermal Resistance
1000 7000 5000 2000 1000 700 500 200 100 70 50 20 10 7 5 2 1 0.7 0.5 0.2 0.1 0.07 0.05 0.02 0.01 0.007 0.005 0.002 0.001 3 4 5 6 7 8 9 10 11 12 13 14 15 +25C
TYPICAL LEAKAGE CURRENT AT 80% OF NOMINAL BREAKDOWN VOLTAGE
I R , LEAKAGE CURRENT ( A)
+125C
VZ, NOMINAL ZENER VOLTAGE (VOLTS)
Figure 3. Typical Leakage Current
500 mW DO-35 Glass Data Sheet 6-98
Motorola TVS/Zener Device Data
GENERAL DATA -- 500 mW DO-35 GLASS
TEMPERATURE COEFFICIENTS
(-55C to +150C temperature range; 90% of the units are in the ranges indicated.)
VZ , TEMPERATURE COEFFICIENT (mV/ C) +12 +10 +8 +6 +4 +2 RANGE 0 -2 -4 2 3 4 5 6 7 8 9 VZ, ZENER VOLTAGE (VOLTS) 10 11 12 VZ @ IZT (NOTE 2) VZ , TEMPERATURE COEFFICIENT (mV/ C) 100 70 50 30 20 10 7 5 3 2 1 10 RANGE VZ @ IZ (NOTE 2)
20
30 50 VZ, ZENER VOLTAGE (VOLTS)
70
100
Figure 4a. Range for Units to 12 Volts
Figure 4b. Range for Units 12 to 100 Volts
VZ , TEMPERATURE COEFFICIENT (mV/ C)
VZ , TEMPERATURE COEFFICIENT (mV/ C)
200 180 160
+6 +4 +2 20 mA 0 0.01 mA -2 -4 3 4 1 mA NOTE: BELOW 3 VOLTS AND ABOVE 8 VOLTS NOTE: CHANGES IN ZENER CURRENT DO NOT NOTE: AFFECT TEMPERATURE COEFFICIENTS 5 6 7 8 VZ @ IZ TA = 25C
140 VZ @ IZT (NOTE 2)
120 100 120 130 140 150 160 170
180
190
200
VZ, ZENER VOLTAGE (VOLTS)
VZ, ZENER VOLTAGE (VOLTS)
Figure 4c. Range for Units 120 to 200 Volts
Figure 5. Effect of Zener Current
1000 500 0 V BIAS 200 C, CAPACITANCE (pF) 100 50 20 10 5 2 1 1 2 5 10 20 50% OF VZ BIAS
TA = 25C
100 70 50 C, CAPACITANCE (pF) 30 20
TA = 25C 0 BIAS
1 V BIAS
1 VOLT BIAS 10 7 5 3 2 1 50% OF VZ BIAS
50
100
120
140
160
180
190
200
220
VZ, ZENER VOLTAGE (VOLTS)
VZ, ZENER VOLTAGE (VOLTS)
Figure 6a. Typical Capacitance 2.4-100 Volts
Figure 6b. Typical Capacitance 120-200 Volts
Motorola TVS/Zener Device Data
500 mW DO-35 Glass Data Sheet 6-99
GENERAL DATA -- 500 mW DO-35 GLASS
100 70 50 30 20 10 7 5 3 2 1 0.01 0.02 0.05 0.1 0.2 0.5 1 2 5 10 20 50 100 200 500 1000 10% DUTY CYCLE 5% DUTY CYCLE
Ppk , PEAK SURGE POWER (WATTS)
11 V-91 V NONREPETITIVE 1.8 V-10 V NONREPETITIVE
RECTANGULAR WAVEFORM TJ = 25C PRIOR TO INITIAL PULSE
20% DUTY CYCLE
PW, PULSE WIDTH (ms)
Figure 7a. Maximum Surge Power 1.8-91 Volts
Ppk , PEAK SURGE POWER (WATTS)
ZZ , DYNAMIC IMPEDANCE (OHMS)
1000 700 500 300 200 100 70 50 30 20 10 7 5 3 2 1 0.01
1000 500 RECTANGULAR WAVEFORM, TJ = 25C 200 100 50 20 10 5 2 1 0.1 1 10 100 1000 0.1 0.2 0.5
VZ = 2.7 V 47 V 27 V
TJ = 25C iZ(rms) = 0.1 IZ(dc) f = 60 Hz
100-200 VOLTS NONREPETITIVE
6.2 V
1
2
5
10
20
50
100
PW, PULSE WIDTH (ms)
IZ, ZENER CURRENT (mA)
Figure 7b. Maximum Surge Power DO-204AH 100-200 Volts
Figure 8. Effect of Zener Current on Zener Impedance
ZZ , DYNAMIC IMPEDANCE (OHMS)
1000 700 500 200 100 70 50 20 10 7 5 2 1 1 2 3 5 7 10 IZ = 1 mA 5 mA 20 mA
I F , FORWARD CURRENT (mA)
TJ = 25C iZ(rms) = 0.1 IZ(dc) f = 60 Hz
1000 500 200 100 50 20 10 5 150C 2 1 75C
MAXIMUM MINIMUM
25C 0C
20
30
50
70 100
0.4
0.5
0.6
0.7
0.8
0.9
1
1.1
VZ, ZENER VOLTAGE (VOLTS)
VF, FORWARD VOLTAGE (VOLTS)
Figure 9. Effect of Zener Voltage on Zener Impedance
Figure 10. Typical Forward Characteristics
500 mW DO-35 Glass Data Sheet 6-100
Motorola TVS/Zener Device Data
GENERAL DATA -- 500 mW DO-35 GLASS
20 10 TA = 25 I Z , ZENER CURRENT (mA)
1
0.1
0.01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 VZ, ZENER VOLTAGE (VOLTS)
Figure 11. Zener Voltage versus Zener Current -- VZ = 1 thru 16 Volts
10 TA = 25
I Z , ZENER CURRENT (mA)
1
0.1
0.01 15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
VZ, ZENER VOLTAGE (VOLTS)
Figure 12. Zener Voltage versus Zener Current -- VZ = 15 thru 30 Volts
Motorola TVS/Zener Device Data
500 mW DO-35 Glass Data Sheet 6-101
GENERAL DATA -- 500 mW DO-35 GLASS
10
TA = 25
I Z , ZENER CURRENT (mA)
1
0.1
0.01 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 VZ, ZENER VOLTAGE (VOLTS)
Figure 13. Zener Voltage versus Zener Current -- VZ = 30 thru 105 Volts
10
I Z , ZENER CURRENT (mA)
1
0.1
0.01 110
120
130
140
150
160
170
180
190
200
210
220
230
240
250
260
VZ, ZENER VOLTAGE (VOLTS)
Figure 14. Zener Voltage versus Zener Current -- VZ = 110 thru 220 Volts
500 mW DO-35 Glass Data Sheet 6-102
Motorola TVS/Zener Device Data
GENERAL DATA -- 500 mW DO-35 GLASS
ELECTRICAL CHARACTERISTICS (TA = 25C, VF = 1.5 V Max at 200 mA for all types)
Nominal Zener Voltage VZ @ IZT (Note 2) Volts 2.4 2.7 3 3.3 3.6 3.9 4.3 4.7 5.1 5.6 6.2 6.8 7.5 8.2 9.1 10 12 Test Current IZT mA 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 Maximum Zener Impedance ZZT @ IZT (Note 3) Ohms 30 30 29 28 24 23 22 19 17 11 7 5 6 8 10 17 30 Maximum DC Zener Current IZM (Note 4) mA 150 135 120 110 100 95 85 75 70 65 60 55 50 45 40 35 30 Maximum Reverse Leakage Current TA = 25C IR @ VR = 1 V A 100 75 50 10 10 10 2 2 1 1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 TA = 150C IR @ VR = 1 V A 200 150 100 30 30 30 30 30 20 20 20 20 20 20 20 20 20
Type T Number (Note 1) 1N4370A 1N4371A 1N4372A 1N746A 1N747A 1N748A 1N749A 1N750A 1N751A 1N752A 1N753A 1N754A 1N755A 1N756A 1N757A 1N758A 1N759A
Type Number (Note 1) 1N957B 1N958B 1N959B 1N960B 1N961B 1N962B 1N963B 1N964B 1N965B 1N966B 1N967B 1N968B 1N969B 1N970B 1N971B 1N972B 1N973B 1N974B 1N975B 1N976B 1N977B 1N978B 1N979B 1N980B
Nominal Zener Voltage VZ (Note 2) Volts 6.8 7.5 8.2 9.1 10 11 12 13 15 16 18 20 22 24 27 30 33 36 39 43 47 51 56 62
Test Current IZT mA 18.5 16.5 15 14 12.5 11.5 10.5 9.5 8.5 7.8 7 6.2 5.6 5.2 4.6 4.2 3.8 3.4 3.2 3 2.7 2.5 2.2 2
Maximum Zener Impedance (Note 3) ZZT @ IZT ZZK @ IZK Ohms Ohms 4.5 5.5 6.5 7.5 8.5 9.5 11.5 13 16 17 21 25 29 33 41 49 58 70 80 93 105 125 150 185 700 700 700 700 700 700 700 700 700 700 750 750 750 750 750 1000 1000 1000 1000 1500 1500 1500 2000 2000 IZK mA 1 0.5 0.5 0.5 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25
Maximum DC Zener Current IZM (Note 4) mA 47 42 38 35 32 28 26 24 21 19 17 15 14 13 11 10 9.2 8.5 7.8 7 6.4 5.9 5.4 4.9
Maximum Reverse Current IR Maximum A 150 75 50 25 10 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 Test Voltage Vdc VR 5.2 5.7 6.2 6.9 7.6 8.4 9.1 9.9 11.4 12.2 13.7 15.2 16.7 18.2 20.6 22.8 25.1 27.4 29.7 32.7 35.8 38.8 42.6 47.1
Motorola TVS/Zener Device Data
500 mW DO-35 Glass Data Sheet 6-103
GENERAL DATA -- 500 mW DO-35 GLASS
Type Number (Note 1) 1N981B 1N982B 1N983B 1N984B 1N985B 1N986B 1N987B 1N988B 1N989B 1N990B 1N991B 1N992B
Nominal Zener Voltage VZ (Note 2) Volts 68 75 82 91 100 110 120 130 150 160 180 200
Test Current IZT mA 1.8 1.7 1.5 1.4 1.3 1.1 1 0.95 0.85 0.8 0.68 0.65
Maximum Zener Impedance (Note 3) ZZT @ IZT ZZK @ IZK Ohms Ohms 230 270 330 400 500 750 900 1100 1500 1700 2200 2500 2000 2000 3000 3000 3000 4000 4500 5000 6000 6500 7100 8000 IZK mA 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25
Maximum DC Zener Current IZM (Note 4) mA 4.5 4.1 3.7 3.3 3 2.7 2.5 2.3 2 1.9 1.7 1.5
Maximum Reverse Leakage Current IR Maximum A 5 5 5 5 5 5 5 5 5 5 5 5 Test Voltage Vdc VR 51.7 56 62.2 69.2 76 83.6 91.2 98.8 114 121.6 136.8 152
NOTE 1. TOLERANCE AND VOLTAGE DESIGNATION Tolerance Designation The type numbers shown have tolerance designations as follows: 1N4370A series: 5% units, C for 2%, D for 1%. 1N746A series: 5% units, C for 2%, D for 1%. 1N957B series: 5% units, C for 2%, D for 1%. NOTE 2. ZENER VOLTAGE (VZ) MEASUREMENT Nominal zener voltage is measured with the device junction in thermal equilibrium at the lead temperature of 30C 1C and 3/8 lead length.
NOTE 3. ZENER IMPEDANCE (ZZ) DERIVATION ZZT and ZZK are measured by dividing the ac voltage drop across the device by the ac current applied. The specified limits are for IZ(ac) = 0.1 IZ(dc) with the ac frequency = 60 Hz. NOTE 4. MAXIMUM ZENER CURRENT RATINGS (IZM) Values shown are based on the JEDEC rating of 400 mW. Where the actual zener voltage (VZ) is known at the operating point, the maximum zener current may be increased and is limited by the derating curve.
500 mW DO-35 Glass Data Sheet 6-104
Motorola TVS/Zener Device Data
GENERAL DATA -- 500 mW DO-35 GLASS
Low level oxide passivated zener diodes for applications requiring extremely low operating currents, low leakage, and sharp breakdown voltage.
* Zener Voltage Specified @ IZT = 50 A * Maximum Delta VZ Given from 10 to 100 A
ELECTRICAL CHARACTERISTICS (TA = 25C, VF = 1.5 V Max at IF = 100 mA for all types)
Type Number (Note 1) 1N4678 1N4679 1N4680 1N4681 1N4682 1N4683 1N4684 1N4685 1N4686 1N4687 Zener Voltage VZ @ IZT = 50 A Volts Nom (Note 1) 1.8 2 2.2 2.4 2.7 3 3.3 3.6 3.9 4.3 Min 1.71 1.9 2.09 2.28 2.565 2.85 3.135 3.42 3.705 4.085 Max 1.89 2.1 2.31 2.52 2.835 3.15 3.465 3.78 4.095 4.515 7.5 5 4 2 1 0.8 7.5 7.5 5 4 Maximum Reverse Current IR A (Note 3) 1 1 1 1 1 1 1.5 2 2 2 Test Voltage VR Volts Maximum Zener Current IZM mA (Note 2) 120 110 100 95 90 85 80 75 70 65 Maximum Voltage Change VZ Volts (Note 4) 0.7 0.7 0.75 0.8 0.85 0.9 0.95 0.95 0.97 0.99
1N4688 1N4689 1N4690 1N4691 1N4692
1N4693 1N4694 1N4695 1N4696 1N4697 1N4698 1N4699 1N4700 1N4701 1N4702 1N4703 1N4704 1N4705 1N4706 1N4707 1N4708 1N4709 1N4710 1N4711 1N4712 1N4713 1N4714 1N4715 1N4716 1N4717
4.7 5.1 5.6 6.2 6.8
7.5 8.2 8.7 9.1 10 11 12 13 14 15 16 17 18 19 20 22 24 25 27 28 30 33 36 39 43
4.465 4.845 5.32 5.89 6.46
7.125 7.79 8.265 8.645 9.5 10.45 11.4 12.35 13.3 14.25 15.2 16.15 17.1 18.05 19 20.9 22.8 23.75 25.65 26.6 28.5 31.35 34.2 37.05 40.85
4.935 5.355 5.88 6.51 7.14
7.875 8.61 9.135 9.555 10.5 11.55 12.6 13.65 14.7 15.75 16.8 17.85 18.9 19.95 21 23.1 25.2 26.25 28.35 29.4 31.5 34.65 37.8 40.95 45.15
10 10 10 10 10
10 1 1 1 1 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01
3 3 4 5 5.1
5.7 6.2 6.6 6.9 7.6 8.4 9.1 9.8 10.6 11.4 12.1 12.9 13.6 14.4 15.2 16.7 18.2 19 20.4 21.2 22.8 25 27.3 29.6 32.6
60 55 50 45 35
31.8 29 27.4 26.2 24.8 21.6 20.4 19 17.5 16.3 15.4 14.5 13.2 12.5 11.9 10.8 9.9 9.5 8.8 8.5 7.9 7.2 6.6 6.1 5.5
0.99 0.97 0.96 0.95 0.9
0.75 0.5 0.1 0.08 0.1 0.11 0.12 0.13 0.14 0.15 0.16 0.17 0.18 0.19 0.2 0.22 0.24 0.25 0.27 0.28 0.3 0.33 0.36 0.39 0.43
NOTE 1. TOLERANCE AND VOLTAGE DESIGNATION (VZ) The type numbers shown have a standard tolerance of 5% on the nominal Zener voltage, C for 2%, D for 1%. NOTE 2. MAXIMUM ZENER CURRENT RATINGS (IZM) Maximum Zener current ratings are based on maximum Zener voltage of the individual units and JEDEC 250 mW rating. NOTE 3. REVERSE LEAKAGE CURRENT (IR)
Reverse leakage currents are guaranteed and measured at VR as shown on the table. NOTE 4. MAXIMUM VOLTAGE CHANGE (VZ) Voltage change is equal to the difference between VZ at 100 A and VZ at 10 A. NOTE 5. ZENER VOLTAGE (VZ) MEASUREMENT Nominal Zener voltage is measured with the device junction in thermal equilibrium at the lead temperature at 30C 1C and 3/8 lead length.
Motorola TVS/Zener Device Data
500 mW DO-35 Glass Data Sheet 6-105
GENERAL DATA -- 500 mW DO-35 GLASS
ELECTRICAL CHARACTERISTICS (TA = 25C unless otherwise noted. Based on dc measurements at thermal equilibrium; lead length = 3/8; thermal resistance of heat sink = 30C/W) VF = 1.1 Max @ IF = 200 mA for all types.
Nominal Zener Voltage VZ @ IZT Volts (Note 3) 2.4 2.5 2.7 2.8 3 Test Current IZT mA 20 20 20 20 20 Max Zener Impedance (Note 4) ZZT @ IZT Ohms 30 30 30 30 29 ZZK @ IZK = 0.25 mA Ohms 1200 1250 1300 1400 1600 Max Reverse Leakage Current IR A 100 100 75 75 50 VR Volts 1 1 1 1 1 Max Zener Voltage Temperature Coeff. Coeff VZ (%/C) (Note 2) -0.085 -0.085 -0.08 -0.08 -0.075
JEDEC Type No. (Note 1) 1N5221B 1N5222B 1N5223B 1N5224B 1N5225B
1N5226B 1N5227B 1N5228B 1N5229B 1N5230B 1N5231B 1N5232B 1N5233B 1N5234B 1N5235B
1N5236B 1N5237B 1N5238B 1N5239B 1N5240B 1N5241B 1N5242B 1N5243B 1N5244B 1N5245B
3.3 3.6 3.9 4.3 4.7 5.1 5.6 6 6.2 6.8
7.5 8.2 8.7 9.1 10 11 12 13 14 15
20 20 20 20 20 20 20 20 20 20
20 20 20 20 20 20 20 9.5 9 8.5
28 24 23 22 19 17 11 7 7 5
6 8 8 10 17 22 30 13 15 16
1600 1700 1900 2000 1900 1600 1600 1600 1000 750
500 500 600 600 600 600 600 600 600 600
25 15 10 5 5 5 5 5 5 3
3 3 3 3 3 2 1 0.5 0.1 0.1
1 1 1 1 2 2 3 3.5 4 5
6 6.5 6.5 7 8 8.4 9.1 9.9 10 11
-0.07 -0.065 -0.06 0.055 0.03
0.03 +0.038 +0.038 +0.045 +0.05 +0.058 +0.062 +0.065 +0.068 +0.075 +0.076 +0.077 +0.079 +0.082 +0.082
1N5246B 1N5247B 1N5248B 1N5249B 1N5250B
1N5251B 1N5252B 1N5253B 1N5254B 1N5255B 1N5256B 1N5257B 1N5258B 1N5259B 1N5260B 1N5261B 1N5262B 1N5263B 1N5264B 1N5265B
16 17 18 19 20
22 24 25 27 28 30 33 36 39 43 47 51 56 60 62
7.8 7.4 7 6.6 6.2
5.6 5.2 5 4.6 4.5 4.2 3.8 3.4 3.2 3 2.7 2.5 2.2 2.1 2
17 19 21 23 25
29 33 35 41 44 49 58 70 80 93 105 125 150 170 185
600 600 600 600 600
600 600 600 600 600 600 700 700 800 900 1000 1100 1300 1400 1400
0.1 0.1 0.1 0.1 0.1
0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1
12 13 14 14 15
17 18 19 21 21 23 25 27 30 33 36 39 43 46 47
+0.083 +0.084 +0.085 +0.086 +0.086
+0.087 +0.088 +0.089 +0.09 +0.091 +0.091 +0.092 +0.093 +0.094 +0.095 +0.095 +0.096 +0.096 +0.097 +0.097
(continued)
500 mW DO-35 Glass Data Sheet 6-106
Motorola TVS/Zener Device Data
GENERAL DATA -- 500 mW DO-35 GLASS
ELECTRICAL CHARACTERISTICS -- continued (TA = 25C unless otherwise noted. Based on dc measurements at thermal equilibrium; lead length = 3/8; thermal resistance of heat sink = 30C/W) VF = 1.1 Max @ IF = 200 mA for all types.
Nominal Zener Voltage VZ @ IZT Volts (Note 3) 68 75 82 87 91 100 110 120 130 140 150 160 170 180 190 200 Test Current IZT mA 1.8 1.7 1.5 1.4 1.4 1.3 1.1 1 0.95 0.9 0.85 0.8 0.74 0.68 0.66 0.65 Max Zener Impedance (Note 4) ZZT @ IZT Ohms 230 270 330 370 400 500 750 900 1100 1300 1500 1700 1900 2200 2400 2500 ZZK @ IZK = 0.25 mA Ohms 1600 1700 2000 2200 2300 2600 3000 4000 4500 4500 5000 5500 5500 6000 6500 7000 Max Reverse Leakage Current IR A 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 VR Volts 52 56 62 68 69 76 84 91 99 106 114 122 129 137 144 152 Max Zener Voltage Temperature Coeff. Coeff VZ (%/C) (Note 2) +0.097 +0.098 +0.098 +0.099 +0.099 +0.11 +0.11 +0.11 +0.11 +0.11 +0.11 +0.11 +0.11 +0.11 +0.11 +0.11
JEDEC Type No. (Note 1) 1N5266B 1N5267B 1N5268B 1N5269B 1N5270B 1N5271B 1N5272B 1N5273B 1N5274B 1N5275B 1N5276B 1N5277B 1N5278B 1N5279B 1N5280B 1N5281B
NOTE 1. TOLERANCE
The JEDEC type numbers shown indicate a tolerance of 5%. For tighter tolerance devices use suffixes "C" for 2% and "D" for 1%. NOTE 2. TEMPERATURE COEFFICIENT (VZ) Test conditions for temperature coefficient are as follows: a. IZT = 7.5 mA, T1 = 25C, a. T2 = 125C (1N5221B through 1N5242B). b. IZT = Rated IZT, T1 = 25C, a. T2 = 125C (1N5243B through 1N5281B). Device to be temperature stabilized with current applied prior to reading breakdown voltage at the specified ambient temperature.
NOTE 3. ZENER VOLTAGE (VZ) MEASUREMENT Nominal zener voltage is measured with the device junction in thermal equilibrium at the lead temperature of 30C 1C and 3/8 lead length. NOTE 4. ZENER IMPEDANCE (ZZ) DERIVATION ZZT and ZZK are measured by dividing the ac voltage drop across the device by the ac current applied. The specified limits are for IZ(ac) = 0.1 IZ(dc) with the ac frequency = 60 Hz.
For more information on special selections contact your nearest Motorola representative.
Motorola TVS/Zener Device Data
500 mW DO-35 Glass Data Sheet 6-107
GENERAL DATA -- 500 mW DO-35 GLASS
*ELECTRICAL CHARACTERISTICS (TL = 30C unless otherwise noted.) (VF = 1.5 Volts Max @ IF = 100 mAdc for all types.)
Motorola Type Number (Note 1) 1N5985B 1N5986B 1N5987B 1N5988B 1N5989B 1N5990B 1N5991B 1N5992B 1N5993B 1N5994B 1N5995B 1N5996B 1N5997B 1N5998B 1N5999B 1N6000B 1N6001B 1N6002B 1N6003B 1N6004B 1N6005B 1N6006B 1N6007B 1N6008B 1N6009B 1N6010B 1N6011B 1N6012B 1N6013B 1N6014B 1N6015B 1N6016B 1N6017B 1N6018B 1N6019B 1N6020B 1N6021B 1N6022B 1N6023B 1N6024B 1N6025B
*Indicates JEDEC Registered Data NOTE 1. TOLERANCE AND VOLTAGE DESIGNATION Tolerance designation -- Device tolerances of 5% are indicated by a "B" suffix, 2% by a "C" suffix, 1% by a "D" suffix. NOTE 2. This data was calculated using nominal voltages. The maximum current handling capability on a worst case basis is limited by the actual zener voltage at the operating point and the power derating curve. NOTE 4. Nominal Zener Voltage (VZ) is measured with the device junction in thermal equilibrium at the lead temperature of 30C 1C and 3/8 lead length. NOTE 3. ZZT and ZZK are measured by dividing the ac voltage drop across the device by the ac current applied. The specified limits are for IZ(ac) = 0.1 IZ(dc) with the ac frequency = 1.0 kHz.
Nominal Zener Voltage VZ @ IZT Volts (Note 4) 2.4 2.7 3 3.3 3.6 3.9 4.3 4.7 5.1 5.6 6.2 6.8 7.5 8.2 9.1 10 11 12 13 15 16 18 20 22 24 27 30 33 36 39 43 47 51 56 62 68 75 82 91 100 110
Max Zener Impedance (Note 3) Test Current IZT mA 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 2 2 2 2 2 2 2 2 2 2 1 1
Max Reverse Leakage Current @
ZZT @ IZT Ohms 100 100 95 95 90 90 88 70 50 25 10 8 7 7 10 15 18 22 25 32 36 42 48 55 62 70 78 88 95 130 150 170 180 200 225 240 265 280 300 500 650
ZZK @ IZK = Ohms 0.25 mA 1800 1900 2000 2200 2300 2400 2500 2200 2050 1800 1300 750 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 700 700 800 900 1000 1300 1400 1400 1600 1700 2000 2300 2600 3000
IR A 100 75 50 25 15 10 5 3 2 2 1 1 0.5 0.5 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1
VR Volts 1 1 1 1 1 1 1 1.5 2 3 4 5.2 6 6.5 7 8 8.4 9.1 9.9 11 12 14 15 17 18 21 23 25 27 30 33 36 39 43 47 52 56 62 69 76 84
Max DC Zener Current IZM (Note 2) 208 185 167 152 139 128 116 106 98 89 81 74 67 61 55 50 45 42 38 33 31 28 25 23 21 19 17 15 14 13 12 11 9.8 8.9 8 7.4 6.7 6.1 5.5 5 4.5
500 mW DO-35 Glass Data Sheet 6-108
Motorola TVS/Zener Device Data
GENERAL DATA -- 500 mW DO-35 GLASS
ELECTRICAL CHARACTERISTICS (TL = 30C unless otherwise noted.) (VF = 1.3 Volts Max, IF = 100 mAdc for all types.)
Max Zener Impedance (Note 3) ZZT @ IZT (Ohms) Max 85 85 85 85 85 85 75 60 35 25 10 8 7 7 10 15 20 20 26 30 40 50 55 55 80 80 80 80 80 90 90 110 125 135 150 160 170 200 250 Max Reverse Leakage Current IR at VR (A) IZT (mA) 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 1 Tamb 25C Max 50 10 4 2 2 2 1 0.5 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 Tamb 125C Max 100 50 40 40 40 40 20 10 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 5 5 5 10 10 10 10 10 10 10 VR (V) 1 1 1 1 1 1 1 1 1 1 2 3 5 6 7 7.5 8.5 9 10 11 12 14 15 17 18 20 22 24 27 28 32 35 38 42 47 51 56 62 69 IZM (mA) (Note 2) 155 135 125 115 105 95 90 85 80 70 64 58 53 47 43 40 36 32 29 27 24 21 20 18 16 14 13 12 11 10 9.2 8.5 7.8 7 6.4 5.9 5.3 4.8 4.3
VZT at IZT (V) Motorola Type Number BZX55C2V4RL BZX55C2V7RL BZX55C3V0RL BZX55C3V3RL BZX55C3V6RL BZX55C3V9RL BZX55C4V3RL BZX55C4V7RL BZX55C5V1RL BZX55C5V6RL BZX55C6V2RL BZX55C6V8RL BZX55C7V5RL BZX55C8V2RL BZX55C9V1RL BZX55C10RL BZX55C11RL BZX55C12RL BZX55C13RL BZX55C15RL BZX55C16RL BZX55C18RL BZX55C20RL BZX55C22RL BZX55C24RL BZX55C27RL BZX55C30RL BZX55C33RL BZX55C36RL BZX55C39RL BZX55C43RL BZX55C47RL BZX55C51RL BZX55C56RL BZX55C62RL BZX55C68RL BZX55C75RL BZX55C82RL BZX55C91RL Min (Note 1) 2.28 2.5 2.8 3.1 3.4 3.7 4 4.4 4.8 5.2 5.8 6.4 7 7.7 8.5 9.4 10.4 11.4 12.4 13.8 15.3 16.8 18.8 20.8 22.8 25.1 28 31 34 37 40 44 48 52 58 64 70 77 85 Max (Note 1) 2.56 2.9 3.2 3.5 3.8 4.1 4.6 5 5.4 6 6.6 7.2 7.9 8.7 9.6 10.6 11.6 12.7 14.1 15.6 17.1 19.1 21.1 23.3 25.6 28.9 32 35 38 41 46 50 54 60 66 72 80 87 96
NOTE 1. TOLERANCE AND VOLTAGE DESIGNATION Tolerance designation -- The type numbers listed have zener voltage min/max limits as shown. Device tolerance of 2% are indicated by a "B" instead of a "C". Zener voltage is measured with the device junction in thermal equilibrium at the lead temperature of 30C 1C and 3/8 lead length. NOTE 2. This data was calculated using nominal voltages. The maximum current handling capability
on a worst case basis is limited by the actual zener voltage at the operating point and the power derating curve. NOTE 3. ZZT and ZZK are measured by dividing the ac voltage drop across the device by the ac current applied. The specified limtis are for IZ(ac) = 0.1 IZ(dc) with the ac frequency = 1.0 kHz.
Motorola TVS/Zener Device Data
500 mW DO-35 Glass Data Sheet 6-109
GENERAL DATA -- 500 mW DO-35 GLASS
*ELECTRICAL CHARACTERISTICS (TL = 30C unless otherwise noted.) (VF = 1.5 Volts Max @ IF = 100 mAdc for all types.)
Zener Voltage Device Type DiT (Note 2) BZX79C2V4RL BZX79C2V7RL BZX79C3V0RL BZX79C3V3RL BZX79C3V6RL BZX79C3V9RL BZX79C4V3RL BZX79C4V7RL BZX79C5V1RL BZX79C5V6RL BZX79C6V2RL BZX79C6V8RL BZX79C7V5RL BZX79C8V2RL BZX79C9V1RL BZX79C10RL BZX79C11RL BZX79C12RL BZX79C13RL BZX79C15RL BZX79C16RL BZX79C18RL BZX79C20RL BZX79C22RL BZX79C24RL BZX79C27RL BZX79C30RL BZX79C33RL BZX79C36RL BZX79C39RL BZX79C43RL BZX79C47RL BZX79C51RL BZX79C56RL BZX79C62RL BZX79C68RL BZX79C75RL BZX79C82RL BZX79C91RL BZX79C100RL BZX79C110RL BZX79C120RL BZX79C130RL BZX79C150RL BZX79C160RL BZX79C180RL BZX79C200RL (Note 1) (Note 4) IZT = (mA) 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 2 2 2 2 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 Impedance (Ohm) @ IZT f = 1000 Hz Max (Note 3) 100 100 95 95 90 90 90 80 60 40 10 15 15 15 15 20 20 25 30 30 40 45 55 55 70 80 80 80 90 130 150 170 180 200 215 240 255 280 300 500 650 800 950 1250 1400 1700 2000 Leakage Current (A) Max 100 75 50 25 15 10 5 3 2 1 3 2 1 0.7 0.5 0.2 0.1 0.1 0.1 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 @ VR = (Volt) 1 1 1 1 1 1 1 2 2 2 4 4 5 5 6 7 8 8 8 10.5 11.2 12.6 14 15.4 16.8 18.9 21 23.1 25.2 27.3 30.1 32.9 35.7 39.2 43.4 47.6 52.5 62 69 76 84 91 99 114 122 137 152 Temp. Coefficient (Typical) (mV/C) Min -3.5 -3.5 -3.5 -3.5 -3.5 -3.5 -3.5 -3.5 -2.7 -2 0.4 1.2 2.5 3.2 3.8 4.5 5.4 6 7 9.2 10.4 12.9 14.4 16.4 18.4 Max 0 0 0 0 0 +0.3 +1 +0.2 +1.2 +2.5 3.7 4.5 5.3 6.2 7 8 9 10 11 13 14 16 18 20 22 23.5 26 29 31 34 37 40 44 47 51 56 60 95 107 119 131 144 158 185 200 228 255 Capacitance (Typical) (pF) VR = 0, f = 1.0 MHz 255 230 215 200 185 175 160 130 110 95 90 85 80 75 70 70 65 65 60 55 52 47 36 34 33 30 27 25 23 21 21 19 19 18 17 17 16.5 29 28 27 26 24 23 21 20 18 17
Min 2.2 2.5 2.8 3.1 3.4 3.7 4 4.4 4.8 5.2 5.8 6.4 7 7.7 8.5 9.4 10.4 11.4 12.4 13.8 15.3 16.8 18.8 20.8 22.8 25.1 28 31 34 37 40 44 48 52 58 64 70 77 85 94 104 114 124 138 153 168 188
Max 2.6 2.9 3.2 3.5 3.8 4.1 4.6 5 5.4 6 6.6 7.2 7.9 8.7 9.6 10.6 11.6 12.7 14.1 15.6 17.1 19.1 21.2 23.3 25.6 28.9 32 35 38 41 46 50 54 60 66 72 79 87 96 106 116 127 141 156 171 191 212
46 51 57 63 69 75 87 93 105 120
NOTE 1. Zener voltage is measured under pulse conditions such that TJ is no more than 2C above TA. NOTE 2. TOLERANCE AND VOLTAGE DESIGNATION Tolerance designation --- The type numbers listed have zener voltage min/max limits as
shown. Device tolerances of 2% are indicated by a "B" instead of a "C," and 1% by "A." NOTE 3. ZZT is measured by dividing the ac voltage drop across the device by the ac current applied. The specified limits are for IZ(ac) = 0.1 IZ(dc) with the ac frequency = 1.0 kHz.
500 mW DO-35 Glass Data Sheet 6-110
Motorola TVS/Zener Device Data
GENERAL DATA -- 500 mW DO-35 GLASS
ELECTRICAL CHARACTERISTICS (at TA = 25C) Motorola ZPD and BZX83C series. Forward Voltage VF = 1 Volt Max at IF = 50 mA.
Zener Voltage (Note 1) at IZT = 5.0 mA Impedance () Max (Note 2) at IZ = 1 mA Device Type BZX83C2V7RL BZX83C3V0RL BZX83C3V3RL BZX83C3V6RL BZX83C3V9RL BZX83C4V3RL BZX83C4V7RL BZX83C5V1RL BZX83C5V6RL BZX83C6V2RL BZX83C6V8RL BZX83C7V5RL BZX83C8V2RL BZX83C9V1RL BZX83C10RL BZX83C11RL BZX83C12RL BZX83C13RL BZX83C15RL BZX83C16RL BZX83C18RL BZX83C20RL BZX83C22RL BZX83C24RL BZX83C27RL BZX83C30RL BZX83C33RL ZPD2.7RL ZPD3.0RL ZPD3.3RL ZPD3.6RL ZPD3.9RL ZPD4.3RL ZPD4.7RL ZPD5.1RL ZPD5.6RL ZPD6.2RL ZPD6.8RL ZPD7.5RL ZPD8.2RL ZPD9.1RL ZPD10RL ZPD11RL ZPD12RL ZPD13RL ZPD15RL ZPD16RL ZPD18RL ZPD20RL ZPD22RL ZPD24RL ZPD27RL ZPD30RL ZPD33RL Nominal 2.7 3 3.3 3.6 3.9 4.3 4.7 5.1 5.6 6.2 6.8 7.5 8.2 9.1 10 11 12 13 15 16 18 20 22 24 27 30 33 Min 2.5 2.8 3.1 3.4 3.7 4 4.4 4.8 5.2 5.8 6.4 7 7.7 8.5 9.4 10.4 11.4 12.4 13.8 15.3 16.8 18.8 20.8 22.8 25.1 28 31 Max 2.9 3.2 3.5 3.8 4.1 4.6 5 5.4 6 6.6 7.2 7.9 8.7 9.6 10.6 11.6 12.7 14.1 15.6 17.1 19.1 21.2 23.3 25.6 28.9 32 35 at IZT 85 90 90 90 85 80 78 60 40 10 8 7 7 10 15 20 20 25 30 40 50 55 55 80 80 80 80 BZX83 600 600 600 600 600 600 600 550 450 200 150 50 50 50 70 70 90 110 110 170 170 220 220 220 250 250 250 ZPD 500 500 500 500 500 500 500 480 400 VR Min Typ. Temp. yp p Coeff. C ff at IZT % per C -0.09...-0.04 -0.09...-0.03 -0.08...-0.03 -0.08...-0.03 -0.07...-0.03 -0.06...-0.01 -0.05...+0.02 -0.03...+0.04 -0.02...+0.06 -0.01...+0.07 +0.02...+0.07 +0.03...+0.07 +0.04...+0.07 +0.05...+0.08 +0.05...+0.08 +0.05...+0.09 +0.06...+0.09 +0.07...+0.09 +0.07...+0.09 +0.08...+0.095 +0.08...+0.10 +0.08...+0.10 +0.08...+0.10 +0.08...+0.10 +0.08...+0.10 +0.08...+0.10 +0.08...+0.10 V BZX83 1 1 1 1 1 1 1 0.8 1 2 3 5 6 7 7.5 8.5 9 10 11 12 14 15 17 18 20 22 24 ZPD -- -- -- -- -- -- -- at IR 100 mA 160 mA 130 mA 120 mA 110 mA 115 mA 112 mA 100 nA 100 nA 100 nA 100 nA 100 nA 100 nA 100 nA 100 nA 100 nA 100 nA 100 nA 100 nA 100 nA 100 nA 100 nA 100 nA 100 nA 100 nA 100 nA 100 nA
NOTE 1. Pulse test. NOTE 2. f = 1.0 kHz, IZ(ac) = 0.1 IZ(dc).
Motorola TVS/Zener Device Data
500 mW DO-35 Glass Data Sheet 6-111
GENERAL DATA -- 500 mW DO-35 GLASS
Designed for 250 mW applications requiring low leakage, low impedance. Same as 1N4099 through 1N4104 and 1N4614 through 1N4627 except low noise test omitted. * Voltage Range from 1.8 to 10 Volts * Zener Impedance and Zener Voltage Specified for LowLevel Operation at IZT = 250 A
ELECTRICAL CHARACTERISTICS (TA = 25C unless otherwise specified. IZT = 250 A and VF = 1 V Max @ IF = 200 mA for all ELECTRICAL CHARACTERISTICS types)
Nominal Zener Voltage VZ (Note 2) (Volts) 1.8 2 2.2 2.4 2.7 3 3.3 3.6 3.9 4.3 4.7 5.1 5.6 6.2 6.8 7.5 8.2 8.7 9.1 10 Max Zener Impedance ZZT (Note 3) (Ohms) 1200 1250 1300 1400 1500 1600 1650 1700 1650 1600 1550 1500 1400 1200 200 200 200 200 200 200 Max Reverse Current IR (A) 7.5 5 4 2 1 0.8 7.5 7.5 5 4 10 10 10 10 10 10 1 1 1 1 @ (Note 5) Test Voltage VR (Volts) 1 1 1 1 1 1 1.5 2 2 2 3 3 4 5 5.2 5.7 6.3 6.7 7 7.6 Max Zener Current IZM (Note 4) (mA) 120 110 100 95 90 85 80 75 70 65 60 55 50 45 35 31.8 29 27.4 26.2 24.8
Type Number (Note 1) MZ4614 MZ4615 MZ4616 MZ4617 MZ4618 MZ4619 MZ4620 MZ4621 MZ4622 MZ4623 MZ4624 MZ4625 MZ4626 MZ4627 MZ4099 MZ4100 MZ4101 MZ4102 MZ4103 MZ4104
NOTE 1. TOLERANCE AND VOLTAGE DESIGNATION The type numbers shown have a standard tolerance of 5% on the nominal zener voltage. NOTE 2. ZENER VOLTAGE (VZ) MEASUREMENT Nominal Zener Voltage is measured with the device junction in the thermal equilibrium with ambient temperature of 25C. NOTE 3. ZENER IMPEDANCE (ZZT) DERIVATION The zener impedance is derived from the 60 cycle ac voltage, which results when an ac current having an rms value equal to 10% of the dc zener current (IZT) is superimposed on IZT.
NOTE 4. MAXIMUM ZENER CURRENT RATINGS (IZM) Maximum zener current ratings are based on maximum zener voltage of the individual units. NOTE 5. REVERSE LEAKAGE CURRENT IR Reverse leakage currents are guaranteed and are measured at VR as shown on the table. NOTE 6. SPECIAL SELECTORS AVAILABLE INCLUDE: A) Tighter voltage tolerances. Contact your nearest Motorola representative for more information.
500 mW DO-35 Glass Data Sheet 6-112
Motorola TVS/Zener Device Data
GENERAL DATA -- 500 mW DO-35 GLASS
Low Voltage Avalanche Passivated Silicon Oxide Zener Regulator Diodes
Same as 1N5520B through 1N5530B except low noise test spec omitted. * Low Maximum Regulation Factor * Low Zener Impedance * Low Leakage Current ELECTRICAL CHARACTERISTICS (TA = 25C unless otherwise specified. Based on dc measurements at thermal equilibrium; ELECTRICAL CHARACTERISTICS VF = 1.1 Max @ IF = 200 mA for all types.)
Nominal Zener Voltage VZ @ IZT Volts (Note 2) 3.9 4.3 4.7 5.1 5.6 6.2 6.8 7.5 8.2 9.1 10 Max Reverse Leakage Current Test T Current IZT mAdc 20 20 10 5 3 1 1 1 1 1 1 Max Zener Impedance ZZT @ IZT Ohms (Note 3) 22 18 22 26 30 30 30 35 40 45 60 Maximum DC Zener Current IZM mAdc (Note 5) 98 88 81 75 68 61 56 51 46 42 38 Regulation Factor VZ Volts (Note 6) 0.85 0.75 0.6 0.65 0.3 0.2 0.1 0.05 0.05 0.05 0.1 Low VZ Current IZL mAdc 2.0 2.0 1.0 0.25 0.25 0.01 0.01 0.01 0.01 0.01 0.01
M l Motorola Type No. (Note 1) MZ5520B MZ5521B MZ5522B MZ5523B MZ5524B MZ5525B MZ5526B MZ5527B MZ5528B MZ5529B MZ5530B
IR Adc (Note 4) 1 3 2 2 2 1 1 0.5 0.5 0.1 0.05
VR - Volts 1 1.5 2 2.5 3.5 5 6.2 6.8 7.5 8.2 9.1
NOTE 1. TOLERANCE AND VOLTAGE DESIGNATION The "B" suffix type numbers listed are 5% tolerance of nominal VZ. NOTE 2. ZENER VOLTAGE (VZ) MEASUREMENT Nominal zener voltage is measured with the device junction in thermal equilibrium with ambient temperature of 25C. NOTE 3. ZENER IMPEDANCE (ZZ) DERIVATION The zener impedance is derived from the 60 Hz ac voltage, which results when an ac current having an rms value equal to 10% of the dc zener current (IZT) is superimposed on IZT. NOTE 4. REVERSE LEAKAGE CURRENT IR Reverse leakage currents are guaranteed and are measured at VR as shown on the table.
NOTE 5. MAXIMUM REGULATOR CURRENT (IZM) The maximum current shown is based on the maximum voltage of a 5% type unit, therefore, it applies only to the "B" suffix device. The actual IZM for any device may not exceed the value of 400 milliwatts divided by the actual VZ of the device. NOTE 6. MAXIMUM REGULATION FACTOR (VZ) VZ is the maximum difference between VZ at IZT and VZ at IZL measured with the device junction in thermal equilibrium. NOTE 7. SPECIAL SELECTORS AVAILABLE INCLUDE: A) Tighter voltage tolerances. Contact your nearest Motorola representative for more information.
Motorola TVS/Zener Device Data
500 mW DO-35 Glass Data Sheet 6-113
GENERAL DATA -- 500 mW DO-35 GLASS
Zener Voltage Regulator Diodes -- Axial Leaded
500 mW DO-35 Glass
B D F K
NOTES: 1. PACKAGE CONTOUR OPTIONAL WITHIN A AND B HEAT SLUGS, IF ANY, SHALL BE INCLUDED WITHIN THIS CYLINDER, BUT NOT SUBJECT TO THE MINIMUM LIMIT OF B. 2. LEAD DIAMETER NOT CONTROLLED IN ZONE F TO ALLOW FOR FLASH, LEAD FINISH BUILDUP AND MINOR IRREGULARITIES OTHER THAN HEAT SLUGS. 3. POLARITY DENOTED BY CATHODE BAND. 4. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. MILLIMETERS MIN MAX 3.05 5.08 1.52 2.29 0.46 0.56 -- 1.27 25.40 38.10 INCHES MIN MAX 0.120 0.200 0.060 0.090 0.018 0.022 -- 0.050 1.000 1.500
A
DIM A B D F K
K
F
All JEDEC dimensions and notes apply.
CASE 299-02 DO-204AH GLASS
(Refer to Section 10 for Surface Mount, Thermal Data and Footprint Information.)
MULTIPLE PACKAGE QUANTITY (MPQ) REQUIREMENTS
Package Option Tape and Reel Tape and Ammo Type No. Suffix RL, RL2(1) TA, TA2(1) MPQ (Units) 5K 5K
NOTES: 1. The "2" suffix refers to 26 mm tape spacing. NOTES: 2. Radial Tape and Reel may be available. Please contact your Motorola NOTES: 2. representative.
Refer to Section 10 for more information on Packaging Specifications.
500 mW DO-35 Glass Data Sheet 6-114
Motorola TVS/Zener Device Data
GENERAL DATA -- 500 mW DO-35 GLASS
1-1.3 Watt DO-41 Glass Zener Voltage Regulator Diodes
GENERAL DATA APPLICABLE TO ALL SERIES IN THIS GROUP
GENERAL DATA
1-1.3 WATT DO-41 GLASS
1 WATT ZENER REGULATOR DIODES 3.3-100 VOLTS
One Watt Hermetically Sealed Glass Silicon Zener Diodes
Specification Features: * Complete Voltage Range -- 3.3 to 100 Volts * DO-41 Package * Double Slug Type Construction * Metallurgically Bonded Construction * Oxide Passivated Die Mechanical Characteristics: CASE: Double slug type, hermetically sealed glass MAXIMUM LEAD TEMPERATURE FOR SOLDERING PURPOSES: 230C, 1/16 from case for 10 seconds FINISH: All external surfaces are corrosion resistant with readily solderable leads POLARITY: Cathode indicated by color band. When operated in zener mode, cathode will be positive with respect to anode MOUNTING POSITION: Any WAFER FAB LOCATION: Phoenix, Arizona ASSEMBLY/TEST LOCATION: Seoul, Korea MAXIMUM RATINGS
Rating DC Power Dissipation @ TA = 50C Derate above 50C Operating and Storage Junction Temperature Range Symbol PD TJ, Tstg
CASE 59-03 DO-41 GLASS
Value 1 6.67 - 65 to +200
Unit Watt mW/C C
1.25 PD, MAXIMUM DISSIPATION (WATTS) L = 1 L = 1/8 L = 3/8 0.75 L = LEAD LENGTH TO HEAT SINK
1
0.5
0.25
0
20
40
60 80 100 120 140 160 TL, LEAD TEMPERATURE (C)
180
200
Figure 1. Power Temperature Derating Curve
Motorola TVS/Zener Device Data
500 mW DO-35 Glass Data Sheet 6-115
GENERAL DATA -- 500 mW DO-35 GLASS
a. Range for Units to 12 Volts
VZ , TEMPERATURE COEFFICIENT (mV/C) VZ , TEMPERATURE COEFFICIENT (mV/C) +12 +10 +8 +6 +4 +2 RANGE 0 -2 -4 2 3 4 5 6 7 8 9 VZ, ZENER VOLTAGE (VOLTS) 10 11 12 VZ @ IZT 100 70 50 30 20 10 7 5 3 2 1 10 20 30 50 VZ, ZENER VOLTAGE (VOLTS) 70 100 RANGE VZ @ IZT
b. Range for Units to 12 to 100 Volts
Figure 2. Temperature Coefficients (-55C to +150C temperature range; 90% of the units are in the ranges indicated.)
JL , JUNCTION-TO-LEAD THERMAL RESISTANCE (mV/C/W)
150 125 100 75 50 25 0 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 L, LEAD LENGTH TO HEAT SINK (INCHES)
VZ , TEMPERATURE COEFFICIENT (mV/C)
175
+6 VZ @ IZ TA = 25C 20 mA
+4 +2
0 0.01 mA 1 mA NOTE: BELOW 3 VOLTS AND ABOVE 8 VOLTS NOTE: CHANGES IN ZENER CURRENT DO NOT NOTE: EFFECT TEMPERATURE COEFFICIENTS 3 4 5 6 7 8
-2 -4
VZ, ZENER VOLTAGE (VOLTS)
Figure 3. Typical Thermal Resistance versus Lead Length
100 70 50 30 20 10 7 5 3 2 1 0.01 0.02 0.05 0.1 0.2 0.5 1 2 5 PW, PULSE WIDTH (ms) 10 10% DUTY CYCLE 20% DUTY CYCLE 5% DUTY CYCLE
Figure 4. Effect of Zener Current
Ppk , PEAK SURGE POWER (WATTS)
11 V-100 V NONREPETITIVE 3.3 V-10 V NONREPETITIVE
RECTANGULAR WAVEFORM TJ = 25C PRIOR TO INITIAL PULSE
20
50
100
200
500
1000
This graph represents 90 percentile data points. For worst case design characteristics, multiply surge power by 2/3.
Figure 5. Maximum Surge Power
500 mW DO-35 Glass Data Sheet 6-116
Motorola TVS/Zener Device Data
GENERAL DATA -- 500 mW DO-35 GLASS
Z Z , DYNAMIC IMPEDANCE (OHMS)
VZ = 2.7 V 47 V 27 V
Z Z , DYNAMIC IMPEDANCE (OHMS)
1000 500 200 100 50 20 10 5 2 1 0.1 0.2 0.5
TJ = 25C iZ(rms) = 0.1 IZ(dc) f = 60 Hz
1000 700 500 200 100 70 50 20 10 7 5 2 1 IZ = 1 mA 5 mA 20 mA
TJ = 25C iZ(rms) = 0.1 IZ(dc) f = 60 Hz
6.2 V
1 2 5 10 IZ, ZENER CURRENT (mA)
20
50
100
1
2
3
5 7 10 20 30 VZ, ZENER CURRENT (mA)
50
70 100
Figure 6. Effect of Zener Current on Zener Impedance
Figure 7. Effect of Zener Voltage on Zener Impedance
10000 7000 5000 2000 1000 700 500 200 100 70 50 I R , LEAKAGE CURRENT ( A) 20 10 7 5 2 1 0.7 0.5 +125C 0.2 0.1 0.07 0.05 0.02 0.01 0.007 0.005 0.002 0.001 3 4 5 6 7 8 9 10 11 12 13 14 15 VZ, NOMINAL ZENER VOLTAGE (VOLTS) +25C TYPICAL LEAKAGE CURRENT AT 80% OF NOMINAL BREAKDOWN VOLTAGE
400 300 200 0 V BIAS C, CAPACITANCE (pF) 100 1 V BIAS 50
20 10 8 4 1 2 5 10 20 VZ, NOMINAL VZ (VOLTS) 50 100
50% OF BREAKDOWN BIAS
Figure 9. Typical Capacitance versus VZ
1000 500 I F , FORWARD CURRENT (mA) 200 100 50 20 10 5 150C 2 1 0.4 0.5 75C
MINIMUM MAXIMUM
25C 0C 0.6 0.7 0.8 0.9 1 1.1
VF, FORWARD VOLTAGE (VOLTS)
Figure 8. Typical Leakage Current
Figure 10. Typical Forward Characteristics
Motorola TVS/Zener Device Data
500 mW DO-35 Glass Data Sheet 6-117
GENERAL DATA -- 500 mW DO-35 GLASS
APPLICATION NOTE
Since the actual voltage available from a given zener diode is temperature dependent, it is necessary to determine junction temperature under any set of operating conditions in order to calculate its value. The following procedure is recommended: Lead Temperature, TL, should be determined from: TL = LAPD + TA. LA is the lead-to-ambient thermal resistance (C/W) and PD is the power dissipation. The value for LA will vary and depends on the device mounting method. LA is generally 30 to 40C/W for the various clips and tie points in common use and for printed circuit board wiring. The temperature of the lead can also be measured using a thermocouple placed on the lead as close as possible to the tie point. The thermal mass connected to the tie point is normally large enough so that it will not significantly respond to heat surges generated in the diode as a result of pulsed operation once steady-state conditions are achieved. Using the measured value of TL, the junction temperature may be determined by: TJ = TL + TJL. TJL is the increase in junction temperature above the lead temperature and may be found as follows: TJL = JLPD. JL may be determined from Figure 3 for dc power conditions. For worst-case design, using expected limits of IZ, limits of PD and the extremes of TJ(TJ) may be estimated. Changes in voltage, VZ, can then be found from: V = VZ TJ. VZ, the zener voltage temperature coefficient, is found from Figure 2. Under high power-pulse operation, the zener voltage will vary with time and may also be affected significantly by the zener resistance. For best regulation, keep current excursions as low as possible. Surge limitations are given in Figure 5. They are lower than would be expected by considering only junction temperature, as current crowding effects cause temperatures to be extremely high in small spots, resulting in device degradation should the limits of Figure 5 be exceeded.
500 mW DO-35 Glass Data Sheet 6-118
Motorola TVS/Zener Device Data
GENERAL DATA -- 500 mW DO-35 GLASS
*ELECTRICAL CHARACTERISTICS (TA = 25C unless otherwise noted) VF = 1.2 V Max, IF = 200 mA for all types.
Nominal Zener Voltage VZ @ IZT Volts (Notes 2 and 3) 3.3 3.6 3.9 4.3 4.7 Maximum Zener Impedance (Note 4) Test Current IZT mA 76 69 64 58 53 Leakage Current Surge Current @ TA = 25C ir - mA (Note 5) 1380 1260 1190 1070 970
JEDEC Type No. (Note 1) 1N4728A 1N4729A 1N4730A 1N4731A 1N4732A
ZZT @ IZT Ohms 10 10 9 9 8
ZZK @ IZK Ohms 400 400 400 400 500
IZK mA 1 1 1 1 1
IR A Max 100 100 50 10 10
VR Volts 1 1 1 1 1
1N4733A 1N4734A 1N4735A 1N4736A 1N4737A 1N4738A 1N4739A 1N4740A 1N4741A 1N4742A
1N4743A 1N4744A 1N4745A 1N4746A 1N4747A
5.1 5.6 6.2 6.8 7.5 8.2 9.1 10 11 12
13 15 16 18 20
49 45 41 37 34 31 28 25 23 21
19 17 15.5 14 12.5
7 5 2 3.5 4 4.5 5 7 8 9
10 14 16 20 22
550 600 700 700 700 700 700 700 700 700
700 700 700 750 750
1 1 1 1 0.5 0.5 0.5 0.25 0.25 0.25
0.25 0.25 0.25 0.25 0.25
10 10 10 10 10 10 10 10 5 5
5 5 5 5 5
1 2 3 4 5 6 7 7.6 8.4 9.1
9.9 11.4 12.2 13.7 15.2
890 810 730 660 605 550 500 454 414 380
344 304 285 250 225
1N4748A 1N4749A 1N4750A 1N4751A 1N4752A
1N4753A 1N4754A 1N4755A 1N4756A 1N4757A 1N4758A 1N4759A 1N4760A 1N4761A 1N4762A 1N4763A 1N4764A
*Indicates JEDEC Registered Data.
22 24 27 30 33
36 39 43 47 51 56 62 68 75 82 91 100
11.5 10.5 9.5 8.5 7.5
7 6.5 6 5.5 5 4.5 4 3.7 3.3 3 2.8 2.5
23 25 35 40 45
50 60 70 80 95 110 125 150 175 200 250 350
750 750 750 1000 1000
1000 1000 1500 1500 1500 2000 2000 2000 2000 3000 3000 3000
0.25 0.25 0.25 0.25 0.25
0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25
5 5 5 5 5
5 5 5 5 5 5 5 5 5 5 5 5
16.7 18.2 20.6 22.8 25.1
27.4 29.7 32.7 35.8 38.8 42.6 47.1 51.7 56 62.2 69.2 76
205 190 170 150 135
125 115 110 95 90 80 70 65 60 55 50 45
NOTE 1. TOLERANCE AND TYPE NUMBER DESIGNATION The JEDEC type numbers listed have a standard tolerance on the nominal zener voltage of 5%. C for 2%, D for 1%. NOTE 2. SPECIALS AVAILABLE INCLUDE: Nominal zener voltages between the voltages shown and tighter voltage tolerances. For detailed information on price, availability, and delivery, contact your nearest Motorola representative. NOTE 3. ZENER VOLTAGE (VZ) MEASUREMENT Motorola guarantees the zener voltage when measured at 90 seconds while maintaining the lead temperature (TL) at 30C 1C, 3/8 from the diode body.
NOTE 4. ZENER IMPEDANCE (ZZ) DERIVATION The zener impedance is derived from the 60 cycle ac voltage, which results when an ac current having an rms value equal to 10% of the dc zener current (IZT or IZK) is superimposed on IZT or IZK.
NOTE 5. SURGE CURRENT (ir) NON-REPETITIVE The rating listed in the electrical characteristics table is maximum peak, non-repetitive, reverse surge current of 1/2 square wave or equivalent sine wave pulse of 1/120 second duration superimposed on the test current, IZT, per JEDEC registration; however, actual device capability is as described in Figure 5 of the General Data -- DO-41 Glass.
Motorola TVS/Zener Device Data
500 mW DO-35 Glass Data Sheet 6-119
GENERAL DATA -- 500 mW DO-35 GLASS
ELECTRICAL CHARACTERISTICS (TA = 25C unless otherwise noted.) (VF = 1.2 V Max, IF = 200 mA for all types.)
Zener Voltage VZT (V) (Notes 2 and 3) Type T (Note 1) BZX85C3V3RL BZX85C3V6RL BZX85C3V9RL BZX85C4V3RL BZX85C4V7RL BZX85C5V1RL BZX85C5V6RL BZX85C6V2RL BZX85C6V8RL BZX85C7V5RL BZX85C8V2RL BZX85C9V1RL BZX85C10RL BZX85C11RL BZX85C12RL BZX85C13RL BZX85C15RL BZX85C16RL BZX85C18RL BZX85C20RL BZX85C22RL BZX85C24RL BZX85C27RL BZX85C30RL BZX85C33RL BZX85C36RL BZX85C39RL BZX85C43RL BZX85C47RL BZX85C51RL BZX85C56RL BZX85C62RL BZX85C68RL BZX85C75RL BZX85C82RL BZX85C91RL BZX85C100RL VZ Min 3.1 3.4 3.7 4 4.4 4.8 5.2 5.8 6.4 7 7.7 8.5 9.4 10.4 11.4 12.4 13.8 15.3 16.8 18.8 20.8 22.8 25.1 28 31 34 37 40 44 48 52 58 64 70 77 85 96 VZ Max 3.5 3.8 4.1 4.6 5 5.4 6 6.6 7.2 7.9 8.7 9.6 10.6 11.6 12.7 14.1 15.6 17.1 19.1 21.2 23.3 25.6 28.9 32 35 38 41 46 50 54 60 66 72 80 87 96 106 Zener Impedance ZZ (ohms) (Note 4) Max at IZT 20 15 15 13 13 10 7 4 3.5 3 5 5 7 8 9 10 15 15 20 24 25 25 30 30 35 40 45 50 90 115 120 125 130 150 200 250 350 Max at IZ (mA) 400 500 500 500 600 500 400 300 300 200 200 200 200 300 350 400 500 500 500 600 600 600 750 1000 1000 1000 1000 1000 1500 1500 2000 2000 2000 2000 3000 3000 3000 1 1 1 1 1 1 1 1 1 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 VR (V) 1 1 1 1 1.5 2 2 3 4 4.5 5 6.5 7 7.7 8.4 9.1 10.5 11 12.5 14 15.5 17 19 21 23 25 27 30 33 36 39 43 47 51 56 62 68 Leakage Current (A) IR Max 60 30 5 3 3 1 1 1 1 1 1 1 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 Surge Current TA = 25 C 25C ir (mA) (Note 5) 1380 1260 1190 1070 970 890 810 730 660 605 550 500 454 414 380 344 304 285 250 225 205 190 170 150 135 125 115 110 95 90 80 70 65 60 55 50 45
Test Current C t IZT (mA) 80 60 60 50 45 45 45 35 35 35 25 25 25 20 20 20 15 15 15 10 10 10 8 8 8 8 6 6 4 4 4 4 4 4 2.7 2.7 2.7
NOTE 1. TOLERANCE AND TYPE NUMBER DESIGNATION The type numbers listed have zener voltage min/max limits as shown. Device tolerance of 2% are indicated by a "B" instead of "C." NOTE 2. SPECIALS AVAILABLE INCLUDE: Nominal zener voltages between the voltages shown and tighter voltage tolerances. For detailed information on price, availability, and delivery, contact your nearest Motorola representative. NOTE 3. ZENER VOLTAGE (VZ) MEASUREMENT VZ is measured after the test current has been applied to 40 10 msec., while maintaining the lead temperature (TL) at 30C 1C, 3/8 from the diode body.
NOTE 4. ZENER IMPEDANCE (ZZ) DERIVATION The zener impedance is derived from the 1 kHz cycle ac voltage, which results when an ac current having an rms value equal to 10% of the dc zener current (IZT) or (IZK) is superimposed on IZT or IZK.
NOTE 5. SURGE CURRENT (ir) NON-REPETITIVE The rating listed in the electrical characteristics table is maximum peak, non-repetitive, reverse surge current of 1/2 square wave or equivalent sine wave pulse of 1/120 second duration superimposed on the test current IZT. However, actual device capability is as described in Figure 5 of General Data DO-41 glass.
500 mW DO-35 Glass Data Sheet 6-120
Motorola TVS/Zener Device Data
GENERAL DATA -- 500 mW DO-35 GLASS
ELECTRICAL CHARACTERISTICS (TA = 25C unless otherwise noted) VF = 1.2 V Max, IF = 200 mA for all types.
Zener Voltage (V) (Notes 2 and 3) Type No. No (Note 1) MZPY3.9RL MZPY4.3RL MZPY4.7RL MZPY5.1RL MZPY5.6RL MZPY6.2RL MZPY6.8RL MZPY7.5RL MZPY8.2RL MZPY9.1RL MZPY10RL MZPY11RL MZPY12RL MZPY13RL MZPY15RL MZPY16RL MZPY18RL MZPY20RL MZPY22RL MZPY24RL MZPY27RL MZPY30RL MZPY33RL MZPY36RL MZPY39RL MZPY43RL MZPY47RL MZPY51RL MZPY56RL MZPY62RL MZPY68RL MZPY75RL MZPY82RL MZPY91RL MZPY100RL VZ Min 3.7 4 4.4 4.8 5.2 5.8 6.4 7 7.7 8.5 9.4 10.4 11.4 12.4 14.2 15.3 16.8 18.8 20.8 22.8 25.1 28 31 34 37 40 44 48 52 58 64 70 77 85 94 VZ Max 4.1 4.6 5 5.4 6 6.6 7.2 7.9 8.7 9.6 10.6 11.6 12.7 14.1 15.8 17.1 19.1 21.2 23.3 25.6 28.9 32 35 38 41 46 50 54 60 66 72 79 88 96 106 Zener Impedance (Note 4) f = 1 kHz (ohms) Typ 4 4 4 2 1 1 1 1 1 2 2 3 3 4 4 5 5 6 7 8 9 10 11 25 30 35 40 45 50 60 65 70 80 120 130 Max 7 7 7 5 2 2 2 2 2 4 4 7 7 9 9 10 11 12 13 14 15 20 20 60 60 80 80 100 100 130 130 160 160 250 250 Blocking Volt Min (V) IR = 1 A -- -- -- 0.7 1.5 2 3 5 6 7 7.5 8.5 9 10 11 12 14 15 17 18 20 22.5 25 27 29 32 35 38 42 47 51 56 61 68 75 Surge Current TA = 25C ir (ma) (Note 5) 1190 1070 970 890 810 730 660 605 550 500 454 414 380 344 304 285 250 225 205 190 170 150 135 125 115 110 95 90 80 70 65 60 55 50 45
Test Current IZT (mA) 100 100 100 100 100 100 100 100 100 50 50 50 50 50 50 25 25 25 25 25 25 25 25 10 10 10 10 10 10 10 10 10 10 5 5
NOTE 1. TOLERANCE AND TYPE NUMBER DESIGNATION The type numbers listed have zener voltage min/max limits as shown. Device tolerance of 2% are indicated by a "C" and 1% by a "D" suffix. NOTE 2. SPECIALS AVAILABLE INCLUDE: Nominal zener voltages between the voltages shown and tighter voltage tolerances. For detailed information on price, availability, and delivery, contact your nearest Motorola representative. NOTE 3. ZENER VOLTAGE (VZ) MEASUREMENT VZ is measured after the test current has been applied to 40 10 msec., while maintaining the lead temperature (TL) at 30C 1C, 3/8 from the diode body.
NOTE 4. ZENER IMPEDANCE (ZZ) DERIVATION The zener impedance is derived from the 1 kHz cycle ac voltage, which results when an ac current having an rms value equal to 10% of the dc zener current (IZT) of (IZK) is superimposed on IZT or IZK.
NOTE 5. SURGE CURRENT (ir) NON-REPETITIVE The rating listed in the electrical characteristics table is maximum peak, non-repetitive, reverse surge current of 1/2 square wave or equivalent sine wave pulse of 1/120 second duration superimposed on the test current IZT, however, actual device capability is as described in Figure 5 of General Data DO-41 glass.
Motorola TVS/Zener Device Data
500 mW DO-35 Glass Data Sheet 6-121
GENERAL DATA -- 500 mW DO-35 GLASS
Zener Voltage Regulator Diodes -- Axial Leaded
1-1.3 Watt DO-41 Glass
B
NOTES: 1. ALL RULES AND NOTES ASSOCIATED WITH JEDEC DO-41 OUTLINE SHALL APPLY. 2. POLARITY DENOTED BY CATHODE BAND. 3. LEAD DIAMETER NOT CONTROLLED WITHIN F DIMENSION. MILLIMETERS MIN MAX 4.07 5.20 2.04 2.71 0.71 0.86 -- 1.27 27.94 -- INCHES MIN MAX 0.160 0.205 0.080 0.107 0.028 0.034 -- 0.050 1.100 --
K F
D
A F K
DIM A B D F K
CASE 59-03 DO-41 GLASS
(Refer to Section 10 for Surface Mount, Thermal Data and Footprint Information.)
MULTIPLE PACKAGE QUANTITY (MPQ) REQUIREMENTS
Package Option Tape and Reel Tape and Ammo Type No. Suffix RL, RL2 TA, TA2 MPQ (Units) 6K 4K
NOTE: 1. The "2" suffix refers to 26 mm tape spacing.
(Refer to Section 10 for more information on Packaging Specifications.)
500 mW DO-35 Glass Data Sheet 6-122
Motorola TVS/Zener Device Data
GENERAL DATA -- 500 mW DO-35 GLASS
1 to 3 Watt DO-41 Surmetic 30 Zener Voltage Regulator Diodes
GENERAL DATA APPLICABLE TO ALL SERIES IN THIS GROUP
GENERAL DATA
1-3 WATT DO-41 SURMETIC 30
1 TO 3 WATT ZENER REGULATOR DIODES 3.3-400 VOLTS
1 to 3 Watt Surmetic 30 Silicon Zener Diodes
. . . a complete series of 1 to 3 Watt Zener Diodes with limits and operating characteristics that reflect the superior capabilities of silicon-oxide-passivated junctions. All this in an axial-lead, transfer-molded plastic package offering protection in all common environmental conditions. Specification Features: * Surge Rating of 98 Watts @ 1 ms * Maximum Limits Guaranteed On Up To Six Electrical Parameters * Package No Larger Than the Conventional 1 Watt Package Mechanical Characteristics: CASE: Void-free, transfer-molded, thermosetting plastic FINISH: All external surfaces are corrosion resistant and leads are readily solderable POLARITY: Cathode indicated by color band. When operated in zener mode, cathode will be positive with respect to anode MOUNTING POSITION: Any WEIGHT: 0.4 gram (approx) WAFER FAB LOCATION: Phoenix, Arizona ASSEMBLY/TEST LOCATION: Seoul, Korea MAXIMUM RATINGS
Rating DC Power Dissipation @ TL = 75C Lead Length = 3/8 Derate above 75C DC Power Dissipation @ TA = 50C Derate above 50C Operating and Storage Junction Temperature Range 5 PD, MAXIMUM DISSIPATION (WATTS) L = 1/8 4 L = 3/8 3 L = LEAD LENGTH TO HEAT SINK Symbol PD
CASE 59-03 DO-41 PLASTIC
Value 3 24
Unit Watts mW/C Watt mW/C C
PD TJ, Tstg
1 6.67 - 65 to +200
2
L = 1
1
0
0
20
40
60 80 100 120 140 160 TL, LEAD TEMPERATURE (C)
180
200
Figure 1. Power Temperature Derating Curve
Motorola TVS/Zener Device Data
500 mW DO-35 Glass Data Sheet 6-123
GENERAL DATA -- 500 mW DO-35 GLASS
JL (t, D) TRANSIENT THERMAL RESISTANCE JUNCTION-TO-LEAD (C/W)
30 20 10 7 5 3 2 1 0.7 0.5 D =0.5 0.2 0.1 0.05 0.02 0.01 D=0 0.0005 0.001 0.002 0.005 NOTE: BELOW 0.1 SECOND, THERMAL RESPONSE CURVE IS APPLICABLE TO ANY LEAD LENGTH (L). 0.01 0.02 0.05 t, TIME (SECONDS) 0.1 0.2 PPK t2 DUTY CYCLE, D =t1/t2 t1
SINGLE PULSE TJL = JL (t)PPK REPETITIVE PULSES TJL = JL (t,D)PPK 0.5 1 2 5 10
0.3 0.0001 0.0002
Figure 2. Typical Thermal Response L, Lead Length = 3/8 Inch
1K PPK , PEAK SURGE POWER (WATTS) 500 300 200 100 50 30 20 10 0.1 0.2 0.3 0.5 1 23 5 10 PW, PULSE WIDTH (ms) 20 30 50 100 RECTANGULAR NONREPETITIVE WAVEFORM TJ = 25C PRIOR TO INITIAL PULSE 3 2 1 0.5 0.2 0.1 0.05 0.02 0.01 0.005 0.002 0.001 0.0005 0.0003 TA = 125C
IR , REVERSE LEAKAGE ( Adc) @ VR AS SPECIFIED IN ELEC. CHAR. TABLE
TA = 125C
1
2
5
10 20 50 100 NOMINAL VZ (VOLTS)
200
400
1000
Figure 3. Maximum Surge Power
Figure 4. Typical Reverse Leakage
APPLICATION NOTE
Since the actual voltage available from a given zener diode is temperature dependent, it is necessary to determine junction temperature under any set of operating conditions in order to calculate its value. The following procedure is recommended: Lead Temperature, TL, should be determined from: TL = LA PD + TA LA is the lead-to-ambient thermal resistance (C/W) and PD is the power dissipation. The value for LA will vary and depends on the device mounting method. LA is generally 30-40C/W for the various clips and tie points in common use and for printed circuit board wiring. The temperature of the lead can also be measured using a thermocouple placed on the lead as close as possible to the tie point. The thermal mass connected to the tie point is normally large enough so that it will not significantly respond to heat surges generated in the diode as a result of pulsed operation once steady-state conditions are achieved. Using the measured value of TL, the junction temperature may be determined by: TJ = TL + TJL 500 mW DO-35 Glass Data Sheet 6-124 TJL is the increase in junction temperature above the lead temperature and may be found from Figure 2 for a train of power pulses (L = 3/8 inch) or from Figure 10 for dc power. TJL = JL PD For worst-case design, using expected limits of IZ, limits of PD and the extremes of TJ (TJ) may be estimated. Changes in voltage, VZ, can then be found from: V = VZ TJ VZ, the zener voltage temperature coefficient, is found from Figures 5 and 6. Under high power-pulse operation, the zener voltage will vary with time and may also be affected significantly by the zener resistance. For best regulation, keep current excursions as low as possible. Data of Figure 2 should not be used to compute surge capability. Surge limitations are given in Figure 3. They are lower than would be expected by considering only junction temperature, as current crowding effects cause temperatures to be extremely high in small spots resulting in device degradation should the limits of Figure 3 be exceeded. Motorola TVS/Zener Device Data
GENERAL DATA -- 500 mW DO-35 GLASS
TEMPERATURE COEFFICIENT RANGES
(90% of the Units are in the Ranges Indicated)
VZ, TEMPERATURE COEFFICIENT (mV/ C) @ I ZT 10 8 6 4 2 0 -2 -4 3 4 5 6 7 8 9 10 VZ, ZENER VOLTAGE @ IZT (VOLTS) 11 12 RANGE VZ, TEMPERATURE COEFFICIENT (mV/ C) @ I ZT 1000 500
200 100 50
20 10 10 20 50 100 200 400 VZ, ZENER VOLTAGE @ IZT (VOLTS) 1000
Figure 5. Units To 12 Volts
Figure 6. Units 10 To 400 Volts
ZENER VOLTAGE versus ZENER CURRENT
(Figures 7, 8 and 9)
100 50 30 20 10 5 3 2 1 0.5 0.3 0.2 0.1 0 1 2 3 4 5 6 7 VZ, ZENER VOLTAGE (VOLTS) 8 9 10 100 50 30 20 10 5 3 2 1 0.5 0.3 0.2 0.1 0 10 20 30 40 50 60 70 80 VZ, ZENER VOLTAGE (VOLTS) 90 100
IZ, ZENER CURRENT (mA)
Figure 7. VZ = 3.3 thru 10 Volts
JL, JUNCTION-TO-LEAD THERMAL RESISTANCE ( C/W) 10 5 IZ , ZENER CURRENT (mA) 80 70 60 50 40 30 20 10 0 0 1/8
IZ , ZENER CURRENT (mA)
Figure 8. VZ = 12 thru 82 Volts
2 1 0.5
L
L
TL PRIMARY PATH OF CONDUCTION IS THROUGH THE CATHODE LEAD 1/4 3/8 1/2 5/8 3/4 L, LEAD LENGTH TO HEAT SINK (INCH) 7/8 1
0.2 0.1 100 150 200 250 300 350 VZ, ZENER VOLTAGE (VOLTS) 400
Figure 9. VZ = 100 thru 400 Volts
Figure 10. Typical Thermal Resistance
Motorola TVS/Zener Device Data
500 mW DO-35 Glass Data Sheet 6-125
GENERAL DATA -- 500 mW DO-35 GLASS
*MAXIMUM RATINGS
Rating DC Power Dissipation @ TL = 75C, Lead Length = 3/8 Derate above 75C Symbol PD Value 1.5 12 Unit Watts mW/C
*ELECTRICAL CHARACTERISTICS (TL = 30C unless otherwise noted. VF = 1.5 Volts Max @ lF = 200 mAdc for all types.)
Motorola Type Number (Note 1) 1N5913B 1N5914B 1N5915B 1N5916B 1N5917B Nominal Zener Voltage VZ @ IZT Volts (Note 2 and 3) 3.3 3.6 3.9 4.3 4.7 Test Current IZT mA 113.6 104.2 96.1 87.2 79.8 Max. Zener Impedance (Note 4) ZZT @ IZT Ohms 10 9 7.5 6 5 ZZK Ohms 500 500 500 500 500 @ IZK mA 1 1 1 1 1 Max. Reverse Leakage Current IR A 100 75 25 5 5 @ VR Volts 1 1 1 1 1.5 Maximum DC Zener Current IZM mAdc 454 416 384 348 319
1N5918B 1N5919B 1N5920B 1N5921B 1N5922B
1N5923B 1N5924B 1N5925B 1N5926B 1N5927B 1N5928B 1N5929B 1N5930B 1N5931B 1N5932B 1N5933B 1N5934B 1N5935B 1N5936B 1N5937B 1N5938B 1N5939B 1N5940B 1N5941B 1N5942B 1N5943B 1N5944B 1N5945B 1N5946B 1N5947B
5.1 5.6 6.2 6.8 7.5
8.2 9.1 10 11 12 13 15 16 18 20 22 24 27 30 33 36 39 43 47 51 56 62 68 75 82
73.5 66.9 60.5 55.1 50
45.7 41.2 37.5 34.1 31.2 28.8 25 23.4 20.8 18.7 17 15.6 13.9 12.5 11.4 10.4 9.6 8.7 8 7.3 6.7 6 5.5 5 4.6
4 2 2 2.5 3
3.5 4 4.5 5.5 6.5 7 9 10 12 14 17.5 19 23 26 33 38 45 53 67 70 86 100 120 140 160
350 250 200 200 400
400 500 500 550 550 550 600 600 650 650 650 700 700 750 800 850 900 950 1000 1100 1300 1500 1700 2000 2500
1 1 1 1 0.5
0.5 0.5 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25
5 5 5 5 5
5 5 5 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
2 3 4 5.2 6
6.5 7 8 8.4 9.1 9.9 11.4 12.2 13.7 15.2 16.7 18.2 20.6 22.8 25.1 27.4 29.7 32.7 35.8 38.8 42.6 47.1 51.7 56 62.2
294 267 241 220 200
182 164 150 136 125 115 100 93 83 75 68 62 55 50 45 41 38 34 31 29 26 24 22 20 18
(continued)
*Indicates JEDEC Registered Data.
500 mW DO-35 Glass Data Sheet 6-126
Motorola TVS/Zener Device Data
GENERAL DATA -- 500 mW DO-35 GLASS
*ELECTRICAL CHARACTERISTICS -- continued (TL = 30C unless otherwise noted. VF = 1.5 Volts Max @ lF = 200 mAdc for all
types.) Nominal Zener Voltage VZ @ IZT Volts (Note 2 and 3) 91 100 110 120 130 150 160 180 200 Max. Reverse Leakage Current IR A 1 1 1 1 1 1 1 1 1 @ VR Volts 69.2 76 83.6 91.2 98.8 114 121.6 136.8 152 Maximum DC Zener Current IZM mAdc 16 15 13 12 11 10 9 8 7
Motorola Type Number (Note 1) 1N5948B 1N5949B 1N5950B 1N5951B 1N5952B 1N5953B 1N5954B 1N5955B 1N5956B
Test Current IZT mA 4.1 3.7 3.4 3.1 2.9 2.5 2.3 2.1 1.9
Max. Zener Impedance (Note 4) ZZT @ IZT Ohms 200 250 300 380 450 600 700 900 1200 ZZK Ohms 3000 3100 4000 4500 5000 6000 6500 7000 8000 @ IZK mA 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25
*Indicates JEDEC Registered Data. NOTE 1. TOLERANCE AND VOLTAGE DESIGNATION Tolerance designation -- Device tolerances of 5% are indicated by a "B" suffix. NOTE 3. ZENER VOLTAGE (VZ) MEASUREMENT Motorola guarantees the zener voltage when meausred at 90 seconds while maintaining the lead temperature (TL) at 30C 1C, 3/8 from the diode body. NOTE 4. ZENER IMPEDANCE (ZZ) DERIVATION NOTE 2. SPECIAL SELECTIONS AVAILABLE INCLUDE: Nominal zener voltages between those shown and 1% and 2% tight voltage tolerances. Consult factory. The zener impedance is derived from the 60 cycle ac voltage, which results when an ac current having an rms value equal to 10% of the dc zener current (IZT or IZK) is superimposed on IZT or IZK.
Motorola TVS/Zener Device Data
500 mW DO-35 Glass Data Sheet 6-127
GENERAL DATA -- 500 mW DO-35 GLASS
ELECTRICAL CHARACTERISTICS (TA = 25C unless otherwise noted) VF = 1.5 V Max, IF = 200 mA for all types)
Nominal Zener Voltage VZ @ IZT Volts (Note 2) 3.9 4.3 4.7 5.1 5.6 6.2 6.8 7.5 8.2 9.1 10 11 12 13 14 15 16 17 18 19 20 22 24 27 28 30 33 36 39 43 47 51 56 62 68 75 82 91 100 110 120 130 140 150 160 170 180 190 Test Current IZT mA 192 174 160 147 134 121 110 100 91 82 75 68 63 58 53 50 47 44 42 40 37 34 31 28 27 25 23 21 19 17 16 15 13 12 11 10 9.1 8.2 7.5 6.8 6.3 5.8 5.3 5 4.7 4.4 4.2 4 Max Zener Impedance (Note 3) ZZT @ IZT Ohms 4.5 4.5 4 3.5 2.5 1.5 2 2 2.3 2.5 3.5 4 4.5 4.5 5 5.5 5.5 6 6 7 7 8 9 10 12 16 20 22 28 33 38 45 50 55 70 85 95 115 160 225 300 375 475 550 625 650 700 800 ZZK @ IZK Ohms 400 400 500 550 600 700 700 700 700 700 700 700 700 700 700 700 700 750 750 750 750 750 750 750 750 1000 1000 1000 1000 1500 1500 1500 2000 2000 2000 2000 3000 3000 3000 4000 4500 5000 5000 6000 6500 7000 7000 8000 IZK mA 1 1 1 1 1 1 1 0.5 0.5 0.5 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 Leakage Current IR @ VR A Max Volts 80 30 20 5 5 5 5 5 5 3 3 1 1 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 1 1 1 1 2 3 4 5 6 7 7.6 8.4 9.1 9.9 10.6 11.4 12.2 13 13.7 14.4 15.2 16.7 18.2 20.6 21 22.5 25.1 27.4 29.7 32.7 35.6 38.8 42.6 47.1 51.7 56 62.2 69.2 76 83.6 91.2 98.8 106.4 114 121.6 130.4 136.8 144.8 Maximum Zener Current IZM mA 630 590 550 520 480 435 393 360 330 297 270 245 225 208 193 180 169 159 150 142 135 123 112 100 96 90 82 75 69 63 57 53 48 44 40 36 33 30 27 25 22 21 19 18 17 16 15 14 Surge Current @ TA = 25C ir - mA (Note 4) 4.4 4.1 3.8 3.5 3.3 3.1 2.9 2.66 2.44 2.2 2 1.82 1.66 1.54 1.43 1.33 1.25 1.18 1.11 1.05 1 0.91 0.83 0.74 0.71 0.67 0.61 0.56 0.51 0.45 0.42 0.39 0.36 0.32 0.29 0.27 0.24 0.22 0.2 0.18 0.16 0.15 0.14 0.13 0.12 0.12 0.11 0.1
(continued)
Motorola Type No. (Note 1) 3EZ3.9D5 3EZ4.3D5 3EZ4.7D5 3EZ5.1D5 3EZ5.6D5 3EZ6.2D5 3EZ6.8D5 3EZ7.5D5 3EZ8.2D5 3EZ9.1D5 3EZ10D5 3EZ11D5 3EZ12D5 3EZ13D5 3EZ14D5 3EZ15D5 3EZ16D5 3EZ17D5 3EZ18D5 3EZ19D5 3EZ20D5 3EZ22D5 3EZ24D5 3EZ27D5 3EZ28D5 3EZ30D5 3EZ33D5 3EZ36D5 3EZ39D5 3EZ43D5 3EZ47D5 3EZ51D5 3EZ56D5 3EZ62D5 3EZ68D5 3EZ75D5 3EZ82D5 3EZ91D5 3EZ100D5 3EZ110D5 3EZ120D5 3EZ130D5 3EZ140D5 3EZ150D5 3EZ160D5 3EZ170D5 3EZ180D5 3EZ190D5
500 mW DO-35 Glass Data Sheet 6-128
Motorola TVS/Zener Device Data
GENERAL DATA -- 500 mW DO-35 GLASS
ELECTRICAL CHARACTERISTICS -- continued (TA = 25C unless otherwise noted) VF = 1.5 V Max, IF = 200 mA for all types)
Nominal Zener Voltage VZ @ IZT Volts (Note 2) 200 220 240 270 300 330 360 400 Test Current IZT mA 3.7 3.4 3.1 2.8 2.5 2.3 2.1 1.9 Max Zener Impedance (Note 3) ZZT @ IZT Ohms 875 1600 1700 1800 1900 2200 2700 3500 ZZK @ IZK Ohms 8000 9000 9000 9000 9000 9000 9000 9000 IZK mA 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 Leakage Current IR @ VR A Max Volts 0.5 1 1 1 1 1 1 1 152 167 182 205 228 251 274 304 Maximum Zener Current IZM mA 13 12 11 10 9 8 8 7 Surge Current @ TA = 25C ir - mA (Note 4) 0.1 0.09 0.09 0.08 0.07 0.06 0.06 0.06
Motorola Type No. (Note 1) 3EZ200D5 3EZ220D5 3EZ240D5 3EZ270D5 3EZ300D5 3EZ330D5 3EZ360D5 3EZ400D5
NOTE 1. TOLERANCES
NOTE 4. SURGE CURRENT (ir) NON-REPETITIVE The rating listed in the electrical characteristics table is maximum peak, non-repetitive, reverse surge current of 1/2 square wave or equivalent sine wave pulse of 1/120 second duration superimposed on the test current, IZT, per JEDEC standards, however, actual device capability is as described in Figure 3 of General Data sheet for Surmetic 30s. NOTE 5. SPECIAL SELECTIONS AVAILABLE INCLUDE: Nominal zener voltages between those shown. Tight voltage tolerances such as 1% and 2%. Consult factory.
Suffix 5 indicates 5% tolerance. Any other tolerance will be considered as a special device. NOTE 2. ZENER VOLTAGE (VZ) MEASUREMENT Motorola guarantees the zener voltage when measured at 40 ms 10 ms 3/8 from the diode body, and an ambient temperature of 25C (+8C, -2C) NOTE 3. ZENER IMPEDANCE (ZZ) DERIVATION The zener impedance is derived from the 60 cycle ac voltage, which results when an ac current having an rms value equal to 10% of the dc zener current (IZT or IZK) is superimposed on IZT or IZK.
Motorola TVS/Zener Device Data
500 mW DO-35 Glass Data Sheet 6-129
GENERAL DATA -- 500 mW DO-35 GLASS
ELECTRICAL CHARACTERISTICS (TA = 25C unless otherwise noted.) VF = 1.5 V Max, IF = 200 mA for all types.
Zener Voltage (Note 2) Type No. (Note 1) MZD3.9 MZD4.3 MZD4.7 MZD5.1 MZD5.6 MZD6.2 MZD6.8 MZD7.5 MZD8.2 MZD9.1 MZD10 MZD11 MZD12 MZD13 MZD15 MZD16 MZD18 MZD20 MZD22 MZD24 MZD27 MZD30 MZD33 MZD36 MZD39 MZD43 MZD47 MZD51 MZD56 MZD62 MZD68 MZD75 MZD82 MZD91 MZD100 MZD110 MZD120 MZD130 MZD150 MZD160 MZD180 MZD200 Min 3.7 4 4.4 4.8 5.2 5.8 6.4 7 7.7 8.5 9.4 10.4 11.4 12.4 13.8 15.3 16.8 18.8 20.8 22.8 25.1 28 31 34 37 40 44 48 52 58 64 70 77 85 94 104 114 124 138 153 168 188 Max 4.1 4.6 5 5.4 6 6.6 7.2 7.9 8.7 9.6 10.6 11.6 12.7 14.1 15.8 17.1 19.1 21.2 23.3 25.6 28.9 32 35 38 41 46 50 54 60 66 72 79 88 96 106 116 127 141 156 171 191 212 Test Current IZT mA 100 100 100 100 100 100 100 100 100 50 50 50 50 50 50 25 25 25 25 25 25 25 25 10 10 10 10 10 10 10 10 10 10 5 5 5 5 5 5 5 5 5 Zener Impedance at IZT f = 1000 Hz (Ohm) Typ 3.8 3.8 3.8 2 1 1 1 1 1 2 2 4 4 5 5 6 6 6 6 7 7 8 8 21 21 24 24 25 25 25 25 30 30 60 60 80 80 110 110 150 150 150 Max 7 7 7 5 2 2 2 2 2 4 4 7 7 10 10 15 15 15 15 15 15 15 15 40 40 45 45 60 60 80 80 100 100 200 200 250 250 300 300 350 350 350 Blocking Voltage IR = 1 A -- -- -- -- 1.5 1.5 2 2 3.5 3.5 5 5 7 7 10 10 10 10 12 12 14 14 17 17 20 20 24 24 28 28 34 34 41 41 50 50 60 60 75 75 90 90 Typical TC %/C -0.06 +0.055 +0.03 +0.03 +0.038 +0.045 +0.05 +0.058 +0.062 +0.068 +0.075 +0.076 +0.077 +0.079 +0.082 +0.083 +0.085 +0.086 +0.087 +0.088 +0.09 +0.091 +0.092 +0.093 +0.094 +0.095 +0.095 +0.096 +0.096 +0.097 +0.097 +0.098 +0.098 +0.099 +0.11 +0.11 +0.11 +0.11 +0.11 +0.11 +0.11 +0.11 Surge Current @ TL = 25C ir - mA (Note 3) 1380 1260 1190 1070 970 890 810 730 660 605 550 500 454 414 380 344 304 285 250 225 205 190 170 150 135 125 115 110 95 90 80 70 65 60 55 50 45 -- -- -- -- --
NOTE 1. TOLERANCE AND TYPE NUMBER DESIGNATION The type numbers listed have zener voltage min/max limits as shown.
NOTE 3. (ir) NON-REPETITIVE SURGE CURRENT Maximum peak, non-repetitive reverse surge current of half square wave or equivalent sine wave pulse of 50 ms duration, superimposed on the test current (IZT).
NOTE 2. ZENER VOLTAGE (VZ) MEASUREMENT The zener voltage is measured after the test current (IZT) has been applied for 40 10 milliseconds, while maintaining a lead temperautre (TL) of 30C at a point of 10 mm from the diode body.
NOTE 4. SPECIAL SELECTIONS AVAILABLE INCLUDE: Nominal zener voltages between those shown. Tight voltage tolerances such as 1% and 2%. Consult factory.
500 mW DO-35 Glass Data Sheet 6-130
Motorola TVS/Zener Device Data
GENERAL DATA -- 500 mW DO-35 GLASS
ELECTRICAL CHARACTERISTICS (TA = 25C unless otherwise noted) VF = 1.5 V Max, lF = 200 mA for all types
Nominal Zener Voltage VZ @ IZT Volts (Note 2) 3.3 3.6 3.9 4.3 4.7 5.1 5.6 6.2 6.8 7.5 8.2 9.1 10 11 12 13 15 16 18 20 22 24 27 30 33 36 39 43 47 51 56 62 68 75 82 91 100 110 120 130 150 160 180 200 Max Zener Impedance (Note 3) Test Current IZT mA 76 69 64 58 53 49 45 41 37 34 31 28 25 23 21 19 17 15.5 14 12.5 11.5 10.5 9.5 8.5 7.5 7 6.5 6 5.5 5 4.5 4 3.7 3.3 3 2.8 2.5 2.3 2 1.9 1.7 1.6 1.4 1.2 ZZT @ IZT Ohms 10 10 9 9 8 7 5 2 3.5 4 4.5 5 7 8 9 10 14 16 20 22 23 25 35 40 45 50 60 70 80 95 110 125 150 175 200 250 350 450 550 700 1000 1100 1200 1500 ZZK @ IZK Ohms 400 400 400 400 500 550 600 700 700 700 700 700 700 700 700 700 700 700 750 750 750 750 750 1000 1000 1000 1000 1500 1500 1500 2000 2000 2000 2000 3000 3000 3000 4000 4500 5000 6000 6500 7000 8000 IZK mA 1 1 1 1 1 1 1 1 1 0.5 0.5 0.5 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 Leakage Current IR @ A Max 100 100 50 10 10 10 10 10 10 10 10 10 10 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 VR Volts 1 1 1 1 1 1 2 3 4 5 6 7 7.6 8.4 9.1 9.9 11.4 12.2 13.7 15.2 16.7 18.2 20.6 22.8 25.1 27.4 29.7 32.7 35.8 38.8 42.6 47.1 51.7 56 62.2 69.2 76 83.6 91.2 98.8 114 121.6 136.8 152 Surge Current @ TA = 25C ir - mA (Note 4) 1380 1260 1190 1070 970 890 810 730 660 605 550 500 454 414 380 344 304 285 250 225 205 190 170 150 135 125 115 110 95 90 80 70 65 60 55 50 45 -- -- -- -- -- -- --
Motorola Type No. (Note 1) MZP4728A MZP4729A MZP4730A MZP4731A MZP4732A MZP4733A MZP4734A MZP4735A MZP4736A MZP4737A MZP4738A MZP4739A MZP4740A MZP4741A MZP4742A MZP4743A MZP4744A MZP4745A MZP4746A MZP4747A MZP4748A MZP4749A MZP4750A MZP4751A MZP4752A MZP4753A MZP4754A MZP4755A MZP4756A MZP4757A MZP4758A MZP4759A MZP4760A MZP4761A MZP4762A MZP4763A MZP4764A 1M110ZS5 1M120ZS5 1M130ZS5 1M150ZS5 1M160ZS5 1M180ZS5 1M200ZS5
NOTE 1. TOLERANCE AND TYPE NUMBER DESIGNATION The type numbers listed have a standard tolerance on the nominal zener voltage of 5%. The tolerance on the 1M type numbers is indicated by the digits following ZS in the part number. "5" indicates a 5% VZ tolerance. NOTE 2. ZENER VOLTAGE (VZ) MEASUREMENT Motorola guarantees the zener voltage when measured at 90 seconds while maintaining the lead temperature (TL) at 30C 1C, 3/8 from the diode body. NOTE 3. ZENER IMPEDANCE (ZZ) DERIVATION The zener impedance is derived from the 60 cycle ac voltage, which results when an ac
current having an rms value equal to 10% of the dc zener current (IZT or IZK) is superimposed on IZT or IZK. NOTE 4. SURGE CURRENT (ir) NON-REPETITIVE The rating listed in the electrical characteristics table is maximum peak, non-repetitive, reverse surge current of 1/2 square wave or equivalent sine wave pulse of 1/120 second duration superimposed on the test current, IZT, however, actual device capability is as described in Figure 3 of General Data -- Surmetic 30. NOTE 5. SPECIAL SELECTIONS AVAILABLE INCLUDE: Nominal zener voltages between those shown. Tight voltage tolerances such as 1% and 2%. Consult factory.
Motorola TVS/Zener Device Data
500 mW DO-35 Glass Data Sheet 6-131
GENERAL DATA -- 500 mW DO-35 GLASS
Zener Voltage Regulator Diodes -- Axial Leaded
1-3 Watt DO-41 Surmetic 30
B
NOTES: 1. ALL RULES AND NOTES ASSOCIATED WITH JEDEC DO-41 OUTLINE SHALL APPLY. 2. POLARITY DENOTED BY CATHODE BAND. 3. LEAD DIAMETER NOT CONTROLLED WITHIN F DIMENSION. MILLIMETERS MIN MAX 4.07 5.20 2.04 2.71 0.71 0.86 -- 1.27 27.94 -- INCHES MIN MAX 0.160 0.205 0.080 0.107 0.028 0.034 -- 0.050 1.100 --
K F
D
A F K
DIM A B D F K
CASE 59-03 DO-41 PLASTIC
(Refer to Section 10 for Surface Mount, Thermal Data and Footprint Information.)
MULTIPLE PACKAGE QUANTITY (MPQ) REQUIREMENTS
Package Option Tape and Reel Tape and Ammo Type No. Suffix RL TA MPQ (Units) 6K 4K
(Refer to Section 10 for more information on Packaging Specifications.)
500 mW DO-35 Glass Data Sheet 6-132
Motorola TVS/Zener Device Data
MOTOROLA
SEMICONDUCTOR
TECHNICAL DATA
5 Watt Surmetic 40 Silicon Zener Diodes
This is a complete series of 5 Watt Zener Diodes with tight limits and better operating characteristics that reflect the superior capabilities of silicon-oxide-passivated junctions. All this is in an axial-lead, transfer-molded plastic package that offers protection in all common environmental conditions.
1N5333B through 1N5388B
5 WATT ZENER REGULATOR DIODES 3.3-200 VOLTS
* Up to 180 Watt Surge Rating @ 8.3 ms * Maximum Limits Guaranteed on Seven Electrical Parameters
Mechanical Characteristics: CASE: Void-free, transfer-molded, thermosetting plastic FINISH: All external surfaces are corrosion resistant and leads are readily solderable POLARITY: Cathode indicated by color band. When operated in zener mode, cathode will be positive with respect to anode MOUNTING POSITION: Any WEIGHT: 0.7 gram (approx) WAFER FAB LOCATION: Phoenix, Arizona ASSEMBLY/TEST LOCATION: Seoul, Korea
Specification Features:
CASE 17 PLASTIC
MAXIMUM RATINGS
Rating DC Power Dissipation @ TL = 75C Lead Length = 3/8 Derate above 75C Operating and Storage Junction Temperature Range Symbol PD Value 5 40 TJ, Tstg - 65 to +200 Unit Watts mW/C C
P D , MAXIMUM POWER DISSIPATION (WATTS)
8 L = 1/8 6 L = 3/8 4 L = 1 2 L = LEAD LENGTH L = TO HEAT SINK L = (SEE FIGURE 5)
0 0 20 40 60 80 100 120 140 160 180 200 TL, LEAD TEMPERATURE (C)
Figure 1. Power Temperature Derating Curve
5 Watt Surmetic 40 Data Sheet 6-133
Motorola TVS/Zener Device Data
1N5333B through 1N5388B
ELECTRICAL CHARACTERISTICS (TA = 25C unless otherwise noted, VF = 1.2 Max @ IF = 1 A for all types)
Nominal Zener Voltage VZ @ IZT Volts (Note 2) Max Zener Impedance Test Current IZT mA ZZT @IZT Ohms (Note 2) ZZK @ IZK = 1 mA Ohms (Note 2) Max Reverse Leakage Current Max Surge Current ir, Amps (Note 3) Maximum Regulator Current Max Voltage IZM Regulation mA VZ, Volt (Note 5) (Note 4)
JEDEC Type No. (Note 1)
IR A
@
VR Volts
1N5333B 1N5334B 1N5335B 1N5336B 1N5337B 1N5338B 1N5339B 1N5340B 1N5341B 1N5342B
1N5343B 1N5344B 1N5345B 1N5346B 1N5347B 1N5348B 1N5349B 1N5350B 1N5351B 1N5352B
3.3 3.6 3.9 4.3 4.7 5.1 5.6 6 6.2 6.8
7.5 8.2 8.7 9.1 10 11 12 13 14 15
380 350 320 290 260 240 220 200 200 175
175 150 150 150 125 125 100 100 100 75
3 2.5 2 2 2 1.5 1 1 1 1
1.5 1.5 2 2 2 2.5 2.5 2.5 2.5 2.5
400 500 500 500 450 400 400 300 200 200
200 200 200 150 125 125 125 100 75 75
300 150 50 10 5 1 1 1 1 10
10 10 10 7.5 5 5 2 1 1 1
1 1 1 1 1 1 2 3 3 5.2
5.7 6.2 6.6 6.9 7.6 8.4 9.1 9.9 10.6 11.5
20 18.7 17.6 16.4 15.3 14.4 13.4 12.7 12.4 11.5
10.7 10 9.5 9.2 8.6 8 7.5 7 6.7 6.3
0.85 0.8 0.54 0.49 0.44 0.39 0.25 0.19 0.1 0.15
0.15 0.2 0.2 0.22 0.22 0.25 0.25 0.25 0.25 0.25
1440 1320 1220 1100 1010 930 865 790 765 700
630 580 545 520 475 430 395 365 340 315
1N5353B 1N5354B 1N5355B 1N5356B 1N5357B 1N5358B 1N5359B 1N5360B 1N5361B 1N5362B
1N5363B 1N5364B 1N5365B 1N5366B 1N5367B
16 17 18 19 20 22 24 25 27 28
30 33 36 39 43
75 70 65 65 65 50 50 50 50 50
40 40 30 30 30
2.5 2.5 2.5 3 3 3.5 3.5 4 5 6
8 10 11 14 20
75 75 75 75 75 75 100 110 120 130
140 150 160 170 190
1 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5
0.5 0.5 0.5 0.5 0.5
12.2 12.9 13.7 14.4 15.2 16.7 18.2 19 20.6 21.2
22.8 25.1 27.4 29.7 32.7
6 5.8 5.5 5.3 5.1 4.7 4.4 4.3 4.1 3.9
3.7 3.5 3.3 3.1 2.8
0.3 0.35 0.4 0.4 0.4 0.45 0.55 0.55 0.6 0.6
0.6 0.6 0.65 0.65 0.7
295 280 265 250 237 216 198 190 176 170
158 144 132 122 110
1N5368B 1N5369B 1N5370B 1N5371B 1N5372B
1N5373B 1N5374B 1N5375B 1N5376B 1N5377B 1N5378B 1N5379B 1N5380B 1N5381B 1N5382B
47 51 56 60 62
68 75 82 87 91 100 110 120 130 140
25 25 20 20 20
20 20 15 15 15 12 12 10 10 8
25 27 35 40 42
44 45 65 75 75 90 125 170 190 230
210 230 280 350 400
500 620 720 760 760 800 1000 1150 1250 1500
0.5 0.5 0.5 0.5 0.5
0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5
35.8 38.8 42.6 42.5 47.1
51.7 56 62.2 66 69.2 76 83.6 91.2 98.8 106
2.7 2.5 2.3 2.2 2.1
2 1.9 1.8 1.7 1.6 1.5 1.4 1.3 1.2 1.2
0.8 0.9 1 1.2 1.35
1.5 1.6 1.8 2 2.2 2.5 2.5 2.5 2.5 2.5
100 93 86 79 76
70 63 58 54.5 52.5 47.5 43 39.5 36.6 34
(continued)
Devices listed in bold, italic are Motorola preferred devices.
5 Watt Surmetic 40 Data Sheet 6-134
Motorola TVS/Zener Device Data
1N5333B through 1N5388B
ELECTRICAL CHARACTERISTICS -- continued (TA = 25C unless otherwise noted, VF = 1.2 Max @ IF = 1 A for all types)
Nominal Zener Voltage VZ @ IZT Volts (Note 2) Max Zener Impedance Test Current IZT mA ZZT @IZT Ohms (Note 2) ZZK @ IZK = 1 mA Ohms (Note 2) Max Reverse Leakage Current Max Surge Current ir, Amps (Note 3) Maximum Regulator Current Max Voltage IZM Regulation mA VZ, Volt (Note 5) (Note 4)
JEDEC Type No. (Note 1)
IR A
@
VR Volts
1N5383B 1N5384B 1N5385B 1N5386B 1N5387B 1N5388B
150 160 170 180 190 200
8 8 8 5 5 5
330 350 380 430 450 480
1500 1650 1750 1750 1850 1850
0.5 0.5 0.5 0.5 0.5 0.5
114 122 129 137 144 152
1.1 1.1 1 1 0.9 0.9
3 3 3 4 5 5
31.6 29.4 28 26.4 25 23.6
NOTE 1. TOLERANCE AND TYPE NUMBER DESIGNATION The JEDEC type numbers shown indicate a tolerance of 5%.
NOTE 4. VOLTAGE REGULATION (VZ) Test conditions for voltage regulation are as follows: VZ measurements are made at 10% and then at 50% of the IZ max value listed in the electrical characteristics table. The test current time duration for each VZ measurement is 40 10 ms. (TA = 25C +8, -2C). Mounting contact located as specified in Note 2.
NOTE 2. ZENER VOLTAGE (VZ) AND IMPEDANCE (ZZT & ZZK) Test conditions for zener voltage and impedance are as follows: IZ is applied 40 10 ms prior to reading. Mounting contacts are located 3/8 to 1/2 from the inside edge of mounting clips to the body of the diode. (TA = 25C +8, -2C).
NOTE 5. MAXIMUM REGULATOR CURRENT (IZM) The maximum current shown is based on the maximum voltage of a 5% type unit, therefore, it applies only to the B-suffix device. The actual IZM for any device may not exceed the value of 5 watts divided by the actual VZ of the device. TL = 75C at 3/8 maximum from the device body.
NOTE 3. SURGE CURRENT (ir) Surge current is specified as the maximum allowable peak, non-recurrent square-wave current with a pulse width, PW, of 8.3 ms. The data given in Figure 6 may be used to find the maximum surge current for a square wave of any pulse width between 1ms and 1000 ms by plotting the applicable points on logarithmic paper. Examples of this, using the 3.3 V and 200 V zeners, are shown in Figure 7. Mounting contact located as specified in Note 3. (TA = 25C +8, -2C.)
NOTE 6. SPECIALS AVAILABLE INCLUDE: Nominal zener voltages between the voltages shown and tighter voltage tolerance such as 1% and 2%. Consult factory.
TEMPERATURE COEFFICIENTS
VZ , TEMPERATURE COEFFICIENT (mV/C) @ I ZT
8 6 4 2 RANGE 0 -2 3 4 7 5 6 8 VZ, ZENER VOLTAGE @ IZT (VOLTS) 9 10
VZ , TEMPERATURE COEFFICIENT (mV/C) @ I ZT
10
300 200 100 50 30 20 10 5 0 20 40 60 80 100 120 140 160 180 VZ, ZENER VOLTAGE @ IZT (VOLTS) 200 220 RANGE
Figure 2. Temperature Coefficient-Range for Units 3 to 10 Volts
Figure 3. Temperature Coefficient-Range for Units 10 to 220 Volts
Devices listed in bold, italic are Motorola preferred devices.
Motorola TVS/Zener Device Data
5 Watt Surmetic 40 Data Sheet 6-135
1N5333B through 1N5388B
JL (t, D), TRANSIENT THERMAL RESISTANCE JUNCTION-TO-LEAD ( C/W)
20 10 5 2 1 0.5 D=0 0.2 0.00 1 0.00 5 0.01 D = 0.5 D = 0.2 D = 0.1 D = 0.05 D = 0.01 NOTE: BELOW 0.1 SECOND, THERMAL NOTE: RESPONSE CURVE IS APPLICABLE NOTE: TO ANY LEAD LENGTH (L). 0.05 0.1 DUTY CYCLE, D = t1/t2 SINGLE PULSE TJL = JL(t)PPK REPETITIVE PULSES TJL = JL(t, D)PPK 0.5 1 5 10 20 50 100 PPK t1 t2
t, TIME (SECONDS)
Figure 4. Typical Thermal Response L, Lead Length = 3/8 Inch
JL, JUNCTION-TO-LEAD THERMAL RESISTANCE (C/W) 40 i r , PEAK SURGE CURRENT (AMPS) 40 20 PW = 1 ms* 10 4 2 1 0.4 0.2 1 0.1 3 4 6 8 10 20 30 *SQUARE WAVE PW = 100 ms* PW = 1000 ms* 40 60 80 100 200 NOMINAL VZ (V) PW = 8.3 ms*
30
20 L 10 PRIMARY PATH OF CONDUCTION IS THROUGH THE CATHODE LEAD 0 0 0.2 0.4 0.6 0.8 L, LEAD LENGTH TO HEAT SINK (INCH) L
Figure 5. Typical Thermal Resistance
Figure 6. Maximum Non-Repetitive Surge Current versus Nominal Zener Voltage (See Note 3)
i r , PEAK SURGE CURRENT (AMPS)
30 20 10 5 2 1 0.5 0.2 0.1 1 10 100 PW, PULSE WIDTH (ms) 100 0 PLOTTED FROM INFORMATION GIVEN IN FIGURE 6 VZ = 200 V VZ = 3.3 V I Z , ZENER CURRENT (mA) 1000 TC = 25C
T = 25C
100
10
1 0.1 1 2 3 4 5 6 7 8 VZ, ZENER VOLTAGE (VOLTS) 9 10
Figure 7. Peak Surge Current versus Pulse Width (See Note 3)
Figure 8. Zener Voltage versus Zener Current VZ = 3.3 thru 10 Volts
Devices listed in bold, italic are Motorola preferred devices.
5 Watt Surmetic 40 Data Sheet 6-136
Motorola TVS/Zener Device Data
1N5333B through 1N5388B
1000 T = 25C I Z , ZENER CURRENT (mA) I Z , ZENER CURRENT (mA) 10 20 30 40 50 60 VZ, ZENER VOLTAGE (VOLTS) 70 80 100 100
10
10
1
1
0.1
0.1 80 100 120 140 160 180 VZ, ZENER VOLTAGE (VOLTS) 200 220
Figure 9. Zener Voltage versus Zener Current VZ = 11 thru 75 Volts
Figure 10. Zener Voltage versus Zener Current VZ = 82 thru 200 Volts
APPLICATION NOTE
Since the actual voltage available from a given zener diode is temperature dependent, it is necessary to determine junction temperature under any set of operating conditions in order to calculate its value. The following procedure is recommended: Lead Temperature, TL, should be determined from: TL = LA PD + TA LA is the lead-to-ambient thermal resistance and PD is the power dissipation. Junction Temperature, TJ, may be found from: TJ = TL + TJL TJL is the increase in junction temperature above the lead temperature and may be found from Figure 4 for a train of power pulses or from Figure 5 for dc power. TJL = JL PD For worst-case design, using expected limits of IZ, limits of PD and the extremes of TJ (TJ) may be estimated. Changes in voltage, VZ, can then be found from: V = VZ TJ VZ, the zener voltage temperature coefficient, is found from Figures 2 and 3. Under high power-pulse operation, the zener voltage will vary with time and may also be affected significantly by the zener resistance. For best regulation, keep current excursions as low as possible. Data of Figure 4 should not be used to compute surge capability. Surge limitations are given in Figure 6. They are lower than would be expected by considering only junction temperature, as current crowding effects cause temperatures to be extremely high in small spots resulting in device degradation should the limits of Figure 6 be exceeded.
Devices listed in bold, italic are Motorola preferred devices.
Motorola TVS/Zener Device Data
5 Watt Surmetic 40 Data Sheet 6-137
Zener Voltage Regulator Diodes -- Axial Leaded
5 Watt Surmetic 40
B D K
2 NOTE: 1. LEAD DIAMETER & FINISH NOT CONTROLLED WITHIN DIM F. INCHES MIN MAX 0.330 0.350 0.130 0.145 0.037 0.043 -- 0.050 1.000 1.250 MILLIMETERS MIN MAX 8.38 8.89 3.30 3.68 0.94 1.09 -- 1.27 25.40 31.75
F
A
1
DIM A B D F K
F K
CASE 17-02 PLASTIC
(Refer to Section 10 for Surface Mount, Thermal Data and Footprint Information.)
MULTIPLE PACKAGE QUANTITY (MPQ) REQUIREMENTS
Package Option Tape and Reel Tape and Ammo Type No. Suffix RL TA MPQ (Units) 4K 2K
(Refer to Section 10 for more information on Packaging Specifications.)
Motorola TVS/Zener Device Data
5 Watt Surmetic 40 Data Sheet 6-138


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