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SMBJ5.0 THRU SMBJ440CA
SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
Stand - Off Voltage - 5.0 to 440 Volts Peak Pulse Power - 600 Watt
FEATURES

Glass Passivated Die Construction Uni- and Bi-Directional Versions Available Excellent Clamping Capability Plastic Case Material has UL Flammability Classification Rating 94V-O Typical IR less than 1A above 10V Fast Response Time : typically less than 1.0ns from 0v to VBR
SMB ( DO-214AA )
.083(2.11) .075(1.91)
.155(3.94) .130(3.30)
.185(4.70) .160(4.06)
MECHANICAL DATA

.012(.305) .006(.152) .096(2.44) .084(2.13) .060(1.52) .030(0.76) .008(.203) .002(.051)
Case: JEDEC SMB(DO-214AA), Molded Plastic Terminals: Solder Plated, Solderable per MIL-STD-750, Method 2026 Polarity: Cathode Band Except Bi-Directional Marking: Device Code Weight: 0.093 grams (approx.)
.220(5.59) .200(5.08)
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Characteristic Peak Pulse Power Dissipation 10/1000S Waveform (Note 1, 2) Figure 3 Peak Pulse Current on 10/1000S Waveform (Note 1) Figure 4 Peak Forward Surge Current 8.3ms Single Half Sine-Wave Superimposed on Rated Load (JEDEC Method) (Note 2, 3) Operating and Storage Temperature Range
@TA=25C unless otherwise specified
Symbol PPPM IPPM IFSM Tj, TSTG
Value 600 Minimum See Table 1 100 -55 to +150
Unit W A A C
Note: 1. Non-repetitive current pulse per Figure 4 and derated above TA = 25C per Figure 1. 2. Mounted on 5.0mm2 (0.013mm thick) land area. 3. Measured on 8.3ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minutes maximum.
SMBJ5.0 THRU SMBJ440CA
SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
Stand - Off Voltage - 5.0 to 440 Volts Peak Pulse Power - 600 Watt
UNI-POLAR
BI-POLAR
DEVICE MARKING CODE UNI KE KG KK KM KP KR KT KV KX KZ LE LG LK LM LP LR LT LV LX LZ ME MG MK MM MP MR MT MV MX MZ NE NG NK NM NP NR NT NV NX NZ PE PG PK PM PP PR PT PV PX PZ QE QG QK QM BI AE AG AK AM AP AR AT AV AX AZ BE BG BK BM BP BR BT BV BX BZ CE CG CK CM CP CR CT CV CX CZ DE DG DK DM DP DR DT DV DX DZ EE EG EK EM EP ER ET EV EX EZ FE FG FK FM
REVERSE MAXIMUM REVERSE BREAKDOWN BREAKDOWN PEAK TEST VOLTAGE CURRENT CLAMPING STANDOFF VOLTAGE PULSE LEAKAGE VBR (V) VBR (V) VOLTAGE CURRENT @ VRWM VOLTAGE (IT ) @IPP VC (V) VRWM (V) IPP (A) MIN. @ IT MAX. @ IT IR (A) mA 5.00 6.00 6.50 7.00 7.50 8.00 8.50 9.00 10.00 11.00 12.00 13.00 14.00 15.00 16.00 17.00 18.00 20.00 22.00 24.00 26.00 28.00 30.00 33.00 36.00 40.00 43.00 45.00 48.00 51.00 54.00 58.00 60.00 64.00 70.00 75.00 78.00 85.00 90.00 100.00 110.00 120.00 130.00 150.00 160.00 170.00 180.00 200.00 220.00 250.00 300.00 350.00 400.00 440.00 6.40 6.67 7.22 7.78 8.33 8.89 9.44 10.00 11.10 12.20 13.30 14.40 15.60 16.70 17.80 18.90 20.00 22.20 24.40 26.70 28.90 31.10 33.30 36.70 40.00 44.40 47.80 50.00 53.30 56.70 60.00 64.40 66.70 71.10 77.80 83.30 86.70 94.40 100.00 111.00 122.00 133.00 144.00 167.00 178.00 189.00 201.00 224.00 246.00 279.00 335.00 391.00 447.00 492.00 7.00 7.37 7.98 8.60 9.21 9.83 10.40 11.10 12.30 13.50 14.70 15.90 17.20 18.50 19.70 20.90 22.10 24.50 26.90 29.50 31.90 34.40 36.80 40.60 44.20 49.10 52.80 55.30 58.90 62.70 66.30 71.20 73.70 78.60 86.00 92.10 95.80 104.00 111.00 123.00 135.00 147.00 159.00 185.00 197.00 209.00 222.00 247.00 272.00 309.00 371.00 432.00 494.00 543.00 10 10 10 10 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 9.2 10.3 11.2 12.0 12.9 13.6 14.4 15.4 17.0 18.2 19.9 21.5 23.2 24.4 26.0 27.6 29.2 32.4 35.5 38.9 42.1 45.4 48.4 53.3 58.1 64.5 69.4 72.7 77.4 82.4 87.1 93.6 96.8 103.0 113.0 121.0 126.0 137.0 146 162 177 193 209 243 259 275 292 324 356 405 486 567 648 713 65.3 58.3 53.6 50.0 46.6 44.2 41.7 39.0 35.3 33.0 30.2 28.0 25.9 24.6 23.1 21.8 20.6 18.6 16.9 15.5 14.3 13.3 12.4 11.3 10.4 9.3 8.7 8.3 7.8 7.3 6.9 6.5 6.2 5.9 5.3 5.0 4.8 4.4 4.1 3.7 3.4 3.1 2.9 2.5 2.3 2.2 2.1 1.9 1.7 1.5 1.3 1.1 0.9 0.9 800 800 500 200 100 50 20 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 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5
SMBJ5.0A SMBJ6.0A SMBJ6.5A SMBJ7.0A SMBJ7.5A SMBJ8.0A SMBJ8.5A SMBJ9.0A SMBJ10A SMBJ11A SMBJ12A SMBJ13A SMBJ14A SMBJ15A SMBJ16A SMBJ17A SMBJ18A SMBJ20A SMBJ22A SMBJ24A SMBJ26A SMBJ28A SMBJ30A SMBJ33A SMBJ36A SMBJ40A SMBJ43A SMBJ45A SMBJ48A SMBJ51A SMBJ54A SMBJ58A SMBJ60A SMBJ64A SMBJ70A SMBJ75A SMBJ78A SMBJ85A SMBJ90A SMBJ100A SMBJ110A SMBJ120A SMBJ130A SMBJ150A SMBJ160A SMBJ170A SMBJ180A SMBJ200A SMBJ220A SMBJ250A SMBJ300A SMBJ350A SMBJ400A SMBJ440A
SMBJ5.0CA SMBJ6.0CA SMBJ6.5CA SMBJ7.0CA SMBJ7.5CA SMBJ8.0CA SMBJ8.5CA SMBJ9.0CA SMBJ10CA SMBJ11CA SMBJ12CA SMBJ13CA SMBJ14CA SMBJ15CA SMBJ16CA SMBJ17CA SMBJ18CA SMBJ20CA SMBJ22CA SMBJ24CA SMBJ26CA SMBJ28CA SMBJ30CA SMBJ33CA SMBJ36CA SMBJ40CA SMBJ43CA SMBJ45CA SMBJ48CA SMBJ51CA SMBJ54CA SMBJ58CA SMBJ60CA SMBJ64CA SMBJ70CA SMBJ75CA SMBJ78CA SMBJ85CA SMBJ90CA SMBJ100CA SMBJ110CA SMBJ120CA SMBJ130CA SMBJ150CA SMBJ160CA SMBJ170CA SMBJ180CA SMBJ200CA SMBJ220CA SMBJ250CA SMBJ300CA SMBJ350CA SMBJ400CA SMBJ440CA
NOTE: 1. Suffix C denotes Bi-direction device, Suffix A denotes the VBRis + 5% for parts without A , the VBR is +10%. 2. VBR messured with I T Current pulse=300us. 3. For bidirectional type having Vrwm of 10 volts and less, the IR limit is double.
SMBJ5.0 THRU SMBJ440CA
RATINGS AND CHARACTERISTIC CURVES
Fig. 1 - Peak Pulse Power Rating Curve Fig.2 - Pulse Derating
Peak Pulse Power (P ) or Current (IPP) PP Derating in Percentage,%
100
100 87.5 75 62.5 50 37.5 25 12.5 0 0
PPPM-Peak Pulse Power (kW)
10
1
0.2x0.2"(5.0x5.0mm) Copper Pad Areas
0.1
0.1s
1.0s
td - Pulse Width (sec.)
10s
100s
1.0ms
10ms
0.2
0.4
0.6
0.8
1
1.2
TA - Ambient Temperature
Fig.3 - Pulse Waveform
150
10000
IPPM - Peak Pulse Current,% IRSM
tr = 10sec.
Peak Value IPPM 100 Half Value- IPPM 2
Fig.4 - Typical Junction
Measured at Zero Bias
TJ = 25C
6000
CJ - Junction Capacitance(pF)
Pulse Width(td)is defined as the point where the peak current decays to 50% of IPPM
1000
100
50
t - Time(ms) by R.E.A. as defined
10/1000sec.Waveform
VR,Measured at Stand-Off Voltage, V WM Uni-Directional Bi-Directional TJ = 25C f = 1.0MH Z Vsig = 50mVp100 200
td
0 0 1.0 2.0 3.0 3.0
10
4.0
1.0 4.0
1000 VWM
1
- Reverse Stand-Off Voltage (V)
100
Fig. 5 - Typ.Transient Thermal Impedance
200
Fig.6 - Maximum Non-Repetitive Peak Forward Surge Current IFSM-Peak Forward Surge Current (A)
8.3ms Single Half Sine-Wave (JEDEC Method) Unidirectional Only
Transient Thermal Impedance ( /W)
10
100
1 1.0
0.1 0.001 0.01 0.1 1 10 100 1000
10 1 10 100
tp-Pulse Duration (sec)
Number of Cycles at 60 Hz

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