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| MOTOROLA SEMICONDUCTOR TECHNICAL DATA 225 mW SOT-23 Zener Voltage Regulator Diodes GENERAL DATA APPLICABLE TO ALL SERIES IN THIS GROUP GENERAL DATA 225 mW SOT-23 Zener Voltage Regulator Diodes Manufacturing Locations: WAFER FAB: Phoenix, Arizona ASSEMBLY: Seremban, Malaysia TEST: Seremban, Malaysia MAXIMUM CASE TEMPERATURE FOR SOLDERING PURPOSES: 260C for 10 seconds 1 2 3 Cathode 1 Anode 3 THERMAL CHARACTERISTICS Characteristic Total Device Dissipation FR-5 Board,* TA = 25C Derate above 25C Thermal Resistance Junction to Ambient Total Device Dissipation Alumina Substrate,** TA = 25C Derate above 25C Thermal Resistance Junction to Ambient Junction and Storage Temeprature **FR-5 = 1.0 x 0.75 x 0.62 in. **Alumina = 0.4 x 0.3 x 0.024 in. 99.5% alumina. Symbol PD Max 225 1.8 Unit mW mW/C C/W mW mW/C C/W C CASE 318-07, STYLE 8 SOT-23 (TO-236AB) PLASTIC RJA PD 556 300 2.4 RJA TJ, Tstg 417 150 Motorola TVS/Zener Device Data 225 mW SOT-23 Data Sheet 7-139 GENERAL DATA -- 225 mW SOT-23 TYPICAL CHARACTERISTICS VZ, TEMPERATURE COEFFICIENT (mV/C) VZ, TEMPERATURE COEFFICIENT (mV/C) 8 7 6 5 4 3 2 1 0 -1 -2 -3 VZ @ IZT TYPICAL TC VALUES FOR MMBZ5221BLT1 SERIES 100 TYPICAL TC VALUES FOR MMBZ5221BLT1 SERIES VZ @ IZT 10 2 3 4 5 6 7 8 9 10 VZ, NOMINAL ZENER VOLTAGE (V) 11 12 1 10 VZ, NOMINAL ZENER VOLTAGE (V) 100 Figure 1. Temperature Coefficients (Temperature Range - 55C to +150C) Figure 2. Temperature Coefficients (Temperature Range - 55C to +150C) 1000 Z ZT, DYNAMIC IMPEDANCE ( ) TJ = 25C IZ(AC) = 0.1 IZ(DC) f = 1 kHz 1000 IF, FORWARD CURRENT (mA) 75 V (MMBZ5267BLT1) 91 V (MMBZ5270BLT1) 100 IZ = 1 mA 100 5 mA 20 mA 10 10 150C 1 1 10 VZ, NOMINAL ZENER VOLTAGE 100 1 0.4 0.5 75C 25C 0.6 0C 1.1 1.2 0.7 0.8 0.9 1.0 VF, FORWARD VOLTAGE (V) Figure 3. Effect of Zener Voltage on Zener Impedance Figure 4. Typical Forward Voltage 225 mW SOT-23 Data Sheet 7-140 Motorola TVS/Zener Device Data GENERAL DATA -- 225 mW SOT-23 TYPICAL CHARACTERISTICS 1000 0 V BIAS 1 V BIAS C, CAPACITANCE (pF) 100 BIAS AT 50% OF VZ NOM 10 TA = 25C I R , LEAKAGE CURRENT ( A) 1000 100 10 1 0.1 0.01 0.001 + 25C - 55C 0 10 20 30 40 50 60 70 VZ, NOMINAL ZENER VOLTAGE (V) 80 90 +150C 0.0001 1 1 10 VZ, NOMINAL ZENER VOLTAGE (V) 100 0.00001 Figure 5. Typical Capacitance Figure 6. Typical Leakage Current 100 TA = 25C I Z , ZENER CURRENT (mA) I Z , ZENER CURRENT (mA) 10 100 TA = 25C 10 1 1 0.1 0.1 0.01 0 2 4 6 8 VZ, ZENER VOLTAGE (V) 10 12 0.01 10 30 50 70 VZ, ZENER VOLTAGE (V) 90 Figure 7. Zener Voltage versus Zener Current (VZ Up to 12 V) Figure 8. Zener Voltage versus Zener Current (12 V to 91 V) Motorola TVS/Zener Device Data 225 mW SOT-23 Data Sheet 7-141 GENERAL DATA -- 225 mW SOT-23 ELECTRICAL CHARACTERISTICS (Pinout: 1-Anode, 2-NC, 3-Cathode) (VF = 0.9 V Max @ IF = 10 mA for all types) Zener Voltage VZ1 (Volts) @ IZT1 = 5 mA (Note 1) Type Number BZX84C2V4LT1 BZX84C2V7LT1 BZX84C3V0LT1 BZX84C3V3LT1 BZX84C3V6LT1 BZX84C3V9LT1 BZX84C4V3LT1 BZX84C4V7LT1 BZX84C5V1LT1 BZX84C5V6LT1 Marking Z11 Z12 Z13 Z14 Z15 Z16 W9 Z1 Z2 Z3 Nom 2.4 2.7 3 3.3 3.6 3.9 4.3 4.7 5.1 5.6 Min 2.2 2.5 2.8 3.1 3.4 3.7 4 4.4 4.8 5.2 Max Zener Impedance ZZT1 (Ohms) @ IZT1 = Max 5 mA 2.6 2.9 3.2 3.5 3.8 4.1 4.6 5 5.4 6 100 100 95 95 90 90 90 80 60 40 Max Reverse Leakage Current Zener Voltage VZ2 (Volts) @ IZT2 = 1 mA (Note 1) IR A 50 20 10 5 5 3 3 3 2 1 @ VR Volts 1 1 1 1 1 1 1 2 2 2 Min 1.7 1.9 2.1 2.3 2.7 2.9 3.3 3.7 4.2 4.8 Max 2.1 2.4 2.7 2.9 3.3 3.5 4 4.7 5.3 6 Max Zener Zener Voltage Max Zener dVZ/dt Impedance Impedance VZ3 (Volts) C pF @ IZT3 = 20 mA (mV/k) ZZT3 ZZT2 (Note 1) @ IZT1 = 5 mA Max (Ohms) (Ohms) @ VR = 0 @ IZT3 = @ IZT2 = Min Max Min Max f = 1 MHz 20 mA 1 mA 600 600 600 600 600 600 600 500 480 400 2.6 3 3.3 3.6 3.9 4.1 4.4 4.5 5 5.2 3.2 3.6 3.9 4.2 4.5 4.7 5.1 5.4 5.9 6.3 50 50 50 40 40 30 30 15 15 10 -3.5 -3.5 -3.5 -3.5 -3.5 -3.5 -3.5 -3.5 -2.7 -2.0 0 0 0 0 0 -2.5 0 0.2 1.2 2.5 450 450 450 450 450 450 450 260 225 200 BZX84C6V2LT1 BZX84C6V8LT1 BZX84C7V5LT1 BZX84C8V2LT1 BZX84C9V1LT1 BZX84C10LT1 BZX84C11LT1 BZX84C12LT1 BZX84C13LT1 BZX84C15LT1 BZX84C16LT1 BZX84C18LT1 BZX84C20LT1 BZX84C22LT1 BZX84C24LT1 Z4 Z5 Z6 Z7 Z8 Z9 Y1 Y2 Y3 Y4 Y5 Y6 Y7 Y8 Y9 6.2 6.8 7.5 8.2 9.1 10 11 12 13 15 16 18 20 22 24 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 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 10 15 15 15 15 20 20 25 30 30 40 45 55 55 70 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 4 4 5 5 6 7 8 8 8 10.5 11.2 12.6 14 15.4 16.8 5.6 6.3 6.9 7.6 8.4 9.3 10.2 11.2 12.3 13.7 15.2 16.7 18.7 20.7 22.7 6.6 7.2 7.9 8.7 9.6 10.6 11.6 12.7 14 15.5 17 19 21.1 23.2 25.5 150 80 80 80 100 150 150 150 170 200 200 225 225 250 250 ZZT2 Below @ IZT4 = 0.5 mA (Note 2) 300 300 325 350 350 375 375 400 425 450 475 500 5.8 6.4 7 7.7 8.5 9.4 10.4 11.4 12.5 13.9 15.4 16.9 18.9 20.9 22.9 6.8 7.4 8 8.8 9.7 10.7 11.8 12.9 14.2 15.7 17.2 19.2 21.4 23.4 25.7 6 6 6 6 8 10 10 10 15 20 20 20 20 25 25 0.4 1.2 2.5 3.2 3.8 4.5 5.4 6.0 7.0 9.2 10.4 12.4 14.4 16.4 18.4 3.7 4.5 5.3 6.2 7.0 8.0 9.0 10.0 11.0 13.0 14.0 16.0 18.0 20.0 22.0 185 155 140 135 130 130 130 130 120 110 105 100 85 85 80 VZ1 Below @ IZT1 = 2 mA BZX84C27LT1 BZX84C30LT1 BZX84C33LT1 BZX84C36LT1 BZX84C39LT1 BZX84C43LT1 BZX84C47LT1 BZX84C51LT1 BZX84C56LT1 BZX84C62LT1 BZX84C68LT1 BZX84C75LT1 Y10 Y11 Y12 Y13 Y14 Y15 Y16 Y17 Y18 Y19 Y20 Y21 27 30 33 36 39 43 47 51 56 62 68 75 25.1 28 31 34 37 40 44 48 52 58 64 70 28.9 32 35 38 41 46 50 54 60 66 72 79 ZZT1 Below @ IZT1 = 2 mA 80 80 80 90 130 150 170 180 200 215 240 255 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 18.9 21 23.1 25.2 27.3 30.1 32.9 35.7 39.2 43.4 47.6 52.5 VZ2 Below @ IZT2 = 0.1 mA 25 27.8 30.8 33.8 36.7 39.7 43.7 47.6 51.5 57.4 63.4 69.4 28.9 32 35 38 41 46 50 54 60 66 72 79 VZ3 Below @ IZT3 = 10 mA 25.2 28.1 31.1 34.1 37.1 40.1 44.1 48.1 52.1 58.2 64.2 70.3 29.3 32.4 35.4 38.4 41.5 46.5 50.5 54.6 60.8 67 73.2 80.2 ZZT3 Below @ IZT3 = 10 mA 45 50 55 60 70 80 90 100 110 120 130 140 dVZ/dt (mV/k) Below @ IZT1 = 2 mA 21.4 24.4 27.4 30.4 33.4 37.6 42.0 46.6 52.2 58.8 65.6 73.4 25.3 29.4 33.4 37.4 41.2 46.6 51.8 57.2 63.8 71.6 79.8 88.6 70 70 70 70 45 40 40 40 40 35 35 35 NOTES: 1. Zener voltage is measured with a pulse test current (IZ) applied at an ambient temperature of 25C. NOTES: 2. The zener impedance, ZZT2, for the 27 through 75 volt types is tested at 0.5 mA rather than the test current of 0.1 mA used for VZ2. 225 mW SOT-23 Data Sheet 7-142 Motorola TVS/Zener Device Data GENERAL DATA -- 225 mW SOT-23 Zener Voltage Regulator Diodes -- Surface Mounted 225 mW SOT-23 NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. MAXIMUM LEAD THICKNESS INCLUDES LEAD FINISH THICKNESS. MINIMUM LEAD THICKNESS IS THE MINIMUM THICKNESS OF BASE MATERIAL. DIM A B C D G H J K L S V INCHES MIN MAX 0.1102 0.1197 0.0472 0.0551 0.0350 0.0440 0.0150 0.0200 0.0701 0.0807 0.0005 0.0040 0.0034 0.0070 0.0180 0.0236 0.0350 0.0401 0.0830 0.0984 0.0177 0.0236 MILLIMETERS MIN MAX 2.80 3.04 1.20 1.40 0.89 1.11 0.37 0.50 1.78 2.04 0.013 0.100 0.085 0.177 0.45 0.60 0.89 1.02 2.10 2.50 0.45 0.60 0.037 0.95 0.037 0.95 A L 3 B 1 2 S STYLE 8: PIN 1. ANODE 2. NO CONNECTION 3. CATHODE 0.079 2.0 0.035 0.9 0.031 0.8 inches mm V G C SOT-23 Footprint D H K J CASE 318-07 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 T1 T3 MPQ (Units) 3K 10K (Refer to Section 10 for more information on Packaging Specifications.) Motorola TVS/Zener Device Data 225 mW SOT-23 Data Sheet 7-143 GENERAL DATA -- 225 mW SOT-23 ELECTRICAL CHARACTERISTICS (Pinout: 1-Anode, 2-NC, 3-Cathode) (VF = 0.9 V Max @ IF = 10 mA for all types.) Test Current IZT mA 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 9.5 9 8.5 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 1.8 1.7 1.5 1.4 1.4 Zener Voltage VZ ( 5%) Nominal (Note 1) 2.4 2.5 2.7 2.8 3 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 16 17 18 19 20 22 24 25 27 28 30 33 36 39 43 47 51 56 60 62 68 75 82 87 91 ZZT IZ = IZT @ 10% Mod Max 30 30 30 30 29 28 24 23 22 19 17 11 7 7 5 6 8 8 10 17 22 30 13 15 16 17 19 21 23 25 29 33 35 41 44 49 58 70 80 93 105 125 150 170 185 230 270 330 370 400 Device MMBZ5221BLT1 MMBZ5222BLT1 MMBZ5223BLT1 MMBZ5224BLT1 MMBZ5225BLT1 MMBZ5226BLT1 MMBZ5227BLT1 MMBZ5228BLT1 MMBZ5229BLT1 MMBZ5230BLT1 MMBZ5231BLT1 MMBZ5232BLT1 MMBZ5233BLT1 MMBZ5234BLT1 MMBZ5235BLT1 MMBZ5236BLT1 MMBZ5237BLT1 MMBZ5238BLT1 MMBZ5239BLT1 MMBZ5240BLT1 MMBZ5241BLT1 MMBZ5242BLT1 MMBZ5243BLT1 MMBZ5244BLT1 MMBZ5245BLT1 MMBZ5246BLT1 MMBZ5247BLT1 MMBZ5248BLT1 MMBZ5249BLT1 MMBZ5250BLT1 MMBZ5251BLT1 MMBZ5252BLT1 MMBZ5253BLT1 MMBZ5254BLT1 MMBZ5255BLT1 MMBZ5256BLT1 MMBZ5257BLT1 MMBZ5258BLT1 MMBZ5259BLT1 MMBZ5260BLT1 MMBZ5261BLT1 MMBZ5262BLT1 MMBZ5263BLT1 MMBZ5264BLT1 MMBZ5265BLT1 MMBZ5266BLT1 MMBZ5267BLT1 MMBZ5268BLT1 MMBZ5269BLT1 MMBZ5270BLT1 Marking 18A 18B 18C 18D 18E 8A 8B 8C 8D 8E 8F 8G 8H 8J 8K 8L 8M 8N 8P 8Q 8R 8S 8T 8U 8V 8W 8X 8Y 8Z 81A 81B 81C 81D 81E 81F 81G 81H 81J 81K 18F 81M 81N 81P 81Q 81R 81S 81T 81U 81V 81W ZZK IZ = 0.25 mA Max 1200 1250 1300 1400 1600 1600 1700 1900 2000 1900 1600 1600 1600 1000 750 500 500 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 700 700 800 900 1000 1100 1300 1400 1400 1600 1700 2000 2200 2300 Max IR A 100 100 75 75 50 25 15 10 5 5 5 5 5 5 3 3 3 3 3 3 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 @ VR V 1 1 1 1 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 12 13 14 14 15 17 18 19 21 21 23 25 27 30 33 36 39 43 46 47 52 56 62 68 69 NOTE 1. Zener voltage is measured with a pulse test current (IZT) applied at an ambient temperature of 25C. 225 mW SOT-23 Data Sheet 7-144 Motorola TVS/Zener Device Data MOTOROLA SEMICONDUCTOR TECHNICAL DATA Designer'sTM Data Sheet Plastic SOD 123 Package Surface Mount Silicon Zener Diodes Three complete series of Zener Diodes are offered in the convenient, surface mount plastic SOD-123 package. These devices provide a convenient alternative to the leadless 34 package style. MMSZ5221BT1MMSZ5270BT1* MMSZ4678T1MMSZ4717T1 MMSZ2V4T1MMSZ75T1 *Motorola Preferred Device Series * * * * * * 500 mW Rating on FR-4 or FR-5 Board Package Designed for Optimal Automated Board Assembly Corrosion Resistant Finish, Easily Solderable ESD Rating of Class 3 (exceeding 16 kV) per the Human Body Model Small Package Size for High Density Applications Available in 8 mm Tape and Reel Add "T1" to the device number to order the 7 inch / 3000 unit reel. Add "T3" to the device number to order the 13 inch / 10,000 unit reel. * Wafer Fab Location: Phoenix, Arizona Assembly/Test Location: Seremban, Malaysia MMSZ5221BT1 thru MMSZ5270BT1 PLASTIC SURFACE MOUNT ZENER DIODES 500 MILLIWATTS 1.8 - 91 VOLTS 1 1: CATHODE 2: ANODE 2 * General Purpose, Medium Current * Wide Voltage Range -- 2.4 to 91 Volts MMSZ4678T1 thru MMSZ4717T1 * Low Operating Currents, Low Leakage, Sharp Breakdown Characteristics * Wide Voltage Range -- 1.8 to 43 Volts MMSZ2V4T1 thru MMSZ75T1 * Specified Similar to European BZV55C Series * Wide Voltage Range -- 2.4 to 75 Volts CASE 425, STYLE 1 PLASTIC DEVICE RATING (TA = 25C unless otherwise noted) Rating Power Dissipation on FR-4 or FR-5 Board [1] Derate above TL = 75C Thermal Resistance Junction to Lead [2] Thermal Resistance Junction to Ambient [2] Junction Temperature Range Storage Temperature Range Lead Solder Temperature - Maximum (10 sec. duration) [1] FR-4 or FR-5 = 3.5 x 1.5 inches, using the Motorola minimum recommended footprint as shown in Figure 11. [2] Thermal Resistance measurement obtained via Infrared Scan Method Designer's Data for "Worst Case'' Conditions -- The Designer's Data Sheet permits the design of most circuits entirely from the information presented. Limit curves -- representing boundaries on device characteristics -- are given to facilitate "worst case'' design. Designer's is a trademark of Motorola, Inc. Thermal Clad is a trademark of the Bergquist Company. Preferred devices are Motorola recommended choices for future use and best overall value. Symbol PD -- RJL RJA TJ Tstg -- Value 500 6.7 150 340 -55 to +150 -55 to +150 260 Unit mW mW/C C/W C C C Motorola TVS/Zener Device Data 500 mW Leadless (SOD-123) Data Sheet 7-145 MMSZ5221BT1, MMSZ4678T1, MMSZ2V4T1 Series TYPICAL CHARACTERISTICS VZ, TEMPERATURE COEFFICIENT (mV/C) VZ, TEMPERATURE COEFFICIENT (mV/C) 8 7 6 5 4 3 2 1 0 -1 -2 -3 VZ @ IZT TYPICAL TC VALUES FOR MMSZ5221BT1 SERIES 100 TYPICAL TC VALUES FOR MMSZ5221BT1 SERIES VZ @ IZT 10 2 3 4 5 6 7 8 9 10 VZ, NOMINAL ZENER VOLTAGE (V) 11 12 1 10 VZ, NOMINAL ZENER VOLTAGE (V) 100 Figure 1. Temperature Coefficients (Temperature Range - 55C to +150C) Figure 2. Temperature Coefficients (Temperature Range - 55C to +150C) 1.2 P D, POWER DISSIPATION (WATTS) 1.0 0.8 0.6 0.4 0.2 0 PD versus TL PD versus TA 1000 Ppk , PEAK SURGE POWER (WATTS) RECTANGULAR WAVEFORM, TA = 25C 100 10 0 25 50 75 100 T, TEMPERATURE (C) 125 150 1 0.1 1 10 PW, PULSE WIDTH (ms) 100 1000 Figure 3. Steady State Power Derating Figure 4. Maximum Nonrepetitive Surge Power 1000 Z ZT, DYNAMIC IMPEDANCE ( ) TJ = 25C IZ(AC) = 0.1 IZ(DC) f = 1 kHz 1000 IF, FORWARD CURRENT (mA) 75 V (MMSZ5267BT1) 91 V (MMSZ5270BT1) 100 IZ = 1 mA 100 5 mA 20 mA 10 10 150C 1 1 10 VZ, NOMINAL ZENER VOLTAGE 100 1 0.4 0.5 75C 25C 0.6 0C 1.1 1.2 0.7 0.8 0.9 1.0 VF, FORWARD VOLTAGE (V) Figure 5. Effect of Zener Voltage on Zener Impedance Figure 6. Typical Forward Voltage 500 mW Leadless (SOD-123) Data Sheet 7-146 Motorola TVS/Zener Device Data MMSZ5221BT1, MMSZ4678T1, MMSZ2V4T1 Series TYPICAL CHARACTERISTICS 1000 0 V BIAS 1 V BIAS C, CAPACITANCE (pF) 100 BIAS AT 50% OF VZ NOM 10 TA = 25C I R , LEAKAGE CURRENT ( A) 1000 100 10 1 0.1 0.01 0.001 + 25C - 55C 0 10 20 30 40 50 60 70 VZ, NOMINAL ZENER VOLTAGE (V) 80 90 +150C 0.0001 1 1 10 VZ, NOMINAL ZENER VOLTAGE (V) 100 0.00001 Figure 7. Typical Capacitance Figure 8. Typical Leakage Current 100 TA = 25C I Z , ZENER CURRENT (mA) I Z , ZENER CURRENT (mA) 10 100 TA = 25C 10 1 1 0.1 0.1 0.01 0 2 4 6 8 VZ, ZENER VOLTAGE (V) 10 12 0.01 10 30 50 70 VZ, ZENER VOLTAGE (V) 90 Figure 9. Zener Voltage versus Zener Current (VZ Up to 12 V) Figure 10. Zener Voltage versus Zener Current (12 V to 91 V) Motorola TVS/Zener Device Data 500 mW Leadless (SOD-123) Data Sheet 7-147 MMSZ5221BT1, MMSZ4678T1, MMSZ2V4T1 Series ELECTRICAL CHARACTERISTICS (TA = 25C unless otherwise noted [1]), (VF = 0.9 V Max. @ IF = 10 mA for all types) Zener Voltage VZ @ IZT Volts [1] [2] Type T Number Test Current IZT Max Reverse Leakage Current IR @ VR A 100 100 75 75 50 25 15 10 5 5 5 5 5 5 3 3 3 3 3 3 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 Max Zener Impedance [3] ZZT @ IZ = IZT 30 30 30 30 30 28 24 23 22 19 17 11 7 7 5 6 8 8 10 17 22 30 13 15 16 17 19 21 23 25 29 33 35 41 44 ZZK @ IZK = 0.25 mA 1200 1250 1300 1400 1600 1600 1700 1900 2000 1900 1600 1600 1600 1000 750 500 500 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 Test Voltage VR Volts 1 1 1 1 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 12 13 14 14 15 17 18 19 21 21 Marking M ki C1 C2 C3 C4 C5 D1 D2 D3 D4 D5 E1 E2 E3 E4 E5 F1 F2 F3 F4 F5 H1 H2 H3 H4 H5 J1 J2 J3 J4 J5 K1 K2 K3 K4 K5 Nom 2.4 2.5 2.7 2.8 3.0 3.3 3.6 3.9 4.3 4.7 5.1 5.6 6.0 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 Min 2.28 2.38 2.57 2.66 2.85 3.14 3.42 3.71 4.09 4.47 4.85 5.32 5.70 5.89 6.46 7.13 7.79 8.27 8.65 9.50 10.45 11.40 12.35 13.30 14.25 15.20 16.15 17.10 18.05 19.00 20.90 22.80 23.75 25.65 26.60 Max 2.52 2.63 2.84 2.94 3.15 3.47 3.78 4.10 4.52 4.94 5.36 5.88 6.30 6.51 7.14 7.88 8.61 9.14 9.56 10.50 11.55 12.60 13.65 14.70 15.75 16.80 17.85 18.90 19.95 21.00 23.10 25.20 26.25 28.35 29.40 mA 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 9.5 9.0 8.5 7.8 7.4 7.0 6.6 6.2 5.6 5.2 5.0 4.6 4.5 MMSZ5221BT1 MMSZ5222BT1 MMSZ5223BT1 MMSZ5224BT1 MMSZ5225BT1 MMSZ5226BT1 MMSZ5227BT1 MMSZ5228BT1 MMSZ5229BT1 MMSZ5230BT1 MMSZ5231BT1 MMSZ5232BT1 MMSZ5233BT1 MMSZ5234BT1 MMSZ5235BT1 MMSZ5236BT1 MMSZ5237BT1 MMSZ5238BT1 MMSZ5239BT1 MMSZ5240BT1 MMSZ5241BT1 MMSZ5242BT1 MMSZ5243BT1 MMSZ5244BT1 MMSZ5245BT1 MMSZ5246BT1 MMSZ5247BT1 MMSZ5248BT1 MMSZ5249BT1 MMSZ5250BT1 MMSZ5251BT1 MMSZ5252BT1 MMSZ5253BT1 MMSZ5254BT1 MMSZ5255BT1 [1] Nominal zener voltage is measured with the device junction in thermal equilibrium at T = 30C 1C. L [2] All part numbers shown indicate a V tolerance of 5%. Z [3] Z ZT 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 kHz. 500 mW Leadless (SOD-123) Data Sheet 7-148 Motorola TVS/Zener Device Data MMSZ5221BT1, MMSZ4678T1, MMSZ2V4T1 Series ELECTRICAL CHARACTERISTICS (TA = 25C unless otherwise noted [1]), (VF = 0.9 V Max. @ IF = 10 mA for all types) Zener Voltage VZ @ IZT Volts [1] [2] Type T Number Test Current IZT Max Reverse Leakage Current IR @ VR 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 Max Zener Impedance [3] ZZT @ IZ = IZT 49 58 70 80 93 105 125 150 170 185 230 270 330 370 400 ZZK @ IZK = 0.25 mA 600 700 700 800 900 1000 1100 1300 1400 1400 1600 1700 2000 2200 2300 Test Voltage VR Volts 23 25 27 30 33 36 39 43 46 47 52 56 62 68 69 Marking M ki M1 M2 M3 M4 M5 N1 N2 N3 N4 N5 P1 P2 P3 P4 P5 Nom 30 33 36 39 43 47 51 56 60 62 68 75 82 87 91 Min 28.50 31.35 34.20 37.05 40.85 44.65 48.45 53.20 57.00 58.90 64.60 71.25 77.90 82.65 86.45 Max 31.50 34.65 37.80 40.95 45.15 49.35 53.55 58.80 63.00 65.10 71.40 78.75 86.10 91.35 95.55 mA 4.2 3.8 3.4 3.2 3.0 2.7 2.5 2.2 2.1 2.0 1.8 1.7 1.5 1.4 1.4 MMSZ5256BT1 MMSZ5257BT1 MMSZ5258BT1 MMSZ5259BT1 MMSZ5260BT1 MMSZ5261BT1 MMSZ5262BT1 MMSZ5263BT1 MMSZ5264BT1 MMSZ5265BT1 MMSZ5266BT1 MMSZ5267BT1 MMSZ5268BT1 MMSZ5269BT1 MMSZ5270BT1 [1] Nominal zener voltage is measured with the device junction in thermal equilibrium at T = 30C 1C. L [2] All part numbers shown indicate a V tolerance of 5%. Z [3] Z 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 kHz. ZT Motorola TVS/Zener Device Data 500 mW Leadless (SOD-123) Data Sheet 7-149 MMSZ5221BT1, MMSZ4678T1, MMSZ2V4T1 Series ELECTRICAL CHARACTERISTICS (TA = 25C unless otherwise noted [1], (VF = 0.9 V Max. @ IF = 10 mA for all types) Zener Voltage VZ @ IZT = 50 A Volts [1] [2] Marking M ki CC CD CE CF CH CJ CK CM CN CP CT CU CV CA CX CY CZ DC DD DE DF DH DJ DK DM DN DP DT DU DV DA DZ DY EA EC ED EE EF EH EJ Nom 1.8 2.0 2.2 2.4 2.7 3.0 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 11 12 13 14 15 16 17 18 19 20 22 24 25 27 28 30 33 36 39 43 Min 1.71 1.90 2.09 2.28 2.57 2.85 3.14 3.42 3.71 4.09 4.47 4.85 5.32 5.89 6.46 7.13 7.79 8.27 8.65 9.50 10.45 11.40 12.35 13.30 14.25 15.20 16.15 17.10 18.05 19.00 20.90 22.80 23.75 25.65 26.60 28.50 31.35 34.20 37.05 40.85 Max 1.89 2.10 2.31 2.52 2.84 3.15 3.47 3.78 4.10 4.52 4.94 5.36 5.88 6.51 7.14 7.88 8.61 9.14 9.56 10.50 11.55 12.60 13.65 14.70 15.75 16.80 17.85 18.90 19.95 21.00 23.10 25.20 26.25 28.35 29.40 31.50 34.65 37.80 40.95 45.15 Max Reverse Leakage Current IR @ VR 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 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 Test Voltage VR Volts 1 1 1 1 1 1 1.5 2 2 2 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 19.00 20.4 21.2 22.8 25.0 27.3 29.6 32.6 Type Number MMSZ4678T1 MMSZ4679T1 MMSZ4680T1 MMSZ4681T1 MMSZ4682T1 MMSZ4683T1 MMSZ4684T1 MMSZ4685T1 MMSZ4686T1 MMSZ4687T1 MMSZ4688T1 MMSZ4689T1 MMSZ4690T1 MMSZ4691T1 MMSZ4692T1 MMSZ4693T1 MMSZ4694T1 MMSZ4695T1 MMSZ4696T1 MMSZ4697T1 MMSZ4698T1 MMSZ4699T1 MMSZ4700T1 MMSZ4701T1 MMSZ4702T1 MMSZ4703T1 MMSZ4704T1 MMSZ4705T1 MMSZ4706T1 MMSZ4707T1 MMSZ4708T1 MMSZ4709T1 MMSZ4710T1 MMSZ4711T1 MMSZ4712T1 MMSZ4713T1 MMSZ4714T1 MMSZ4715T1 MMSZ4716T1 MMSZ4717T1 [1] Nominal zener voltage is measured with the device junction in thermal equilibrium at T = 30C 1C. L [2] All part numbers shown indicate a V tolerance of 5% Z 500 mW Leadless (SOD-123) Data Sheet 7-150 Motorola TVS/Zener Device Data MMSZ5221BT1, MMSZ4678T1, MMSZ2V4T1 Series ELECTRICAL CHARACTERISTICS (TA = 25C unless otherwise noted), (VF = 0.9 V Max. @ IF = 10 mA for all types) Zener Voltage VZ1 (Volts) @ IZT1 = 5 mA [1][2] Type T Number MMSZ2V4T1 MMSZ2V7T1 MMSZ3V0T1 MMSZ3V3T1 MMSZ3V6T1 MMSZ3V9T1 MMSZ4V3T1 MMSZ4V7T1 MMSZ5V1T1 MMSZ5V6T1 Marking M ki T1 T2 T3 T4 T5 U1 U2 U3 U4 U5 V1 V2 V3 V4 V5 A1 A2 A3 A4 A5 X1 X2 X3 X4 X5 Nom 2.4 2.7 3.0 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 Min 2.28 2.57 2.85 3.14 3.42 3.71 4.09 4.47 4.85 5.32 5.89 6.46 7.13 7.79 8.65 9.50 10.45 11.40 12.35 14.25 15.20 17.10 19.00 20.80 22.80 Max 2.52 2.84 3.15 3.47 3.78 4.10 4.52 4.94 5.36 5.88 6.51 7.14 7.88 8.61 9.56 10.50 11.55 12.60 13.65 15.75 16.80 18.90 21.00 23.10 25.20 Max Zener Impedance ZZT1 @ IZT1 = 5 mA [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 Max Reverse Leakage Current IR A 50 20 10 5 5 3 3 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 @ VR Volts 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 Zener Voltage VZ2 (Volts) @ IZT2 = 1 mA [1] Min 1.7 1.9 2.1 2.3 2.7 2.9 3.3 3.7 4.2 4.8 5.6 6.3 6.9 7.6 8.4 9.3 10.2 11.2 12.3 13.7 15.2 16.7 18.7 20.7 22.7 Max 2.1 2.4 2.7 2.9 3.3 3.5 4.0 4.7 5.3 6.0 6.6 7.2 7.9 8.7 9.6 10.6 11.6 12.7 14.0 15.5 17.0 19.0 21.1 23.2 25.5 Max Zener Impedance ZZT2 @ IZT1 = 1 mA [3] 600 600 600 600 600 600 600 500 480 400 150 80 80 80 100 150 150 150 170 200 200 225 225 250 250 MMSZ6V2T1 MMSZ6V8T1 MMSZ7V5T1 MMSZ8V2T1 MMSZ9V1T1 MMSZ10T1 MMSZ11T1 MMSZ12T1 MMSZ13T1 MMSZ15T1 MMSZ16T1 MMSZ18T1 MMSZ20T1 MMSZ22T1 MMSZ24T1 Zener Voltage VZ1 (Volts) @ IZT1 = 2 mA [1][2] Type T Number MMSZ27T1 MMSZ30T1 MMSZ33T1 MMSZ36T1 MMSZ39T1 MMSZ43T1 MMSZ47T1 MMSZ51T1 MMSZ56T1 MMSZ62T1 MMSZ68T1 MMSZ75T1 Marking M ki Y1 Y2 Y3 Y4 Y5 Z1 Z2 Z3 Z4 Z5 Z6 Z7 Nom 27 30 33 36 39 43 47 51 56 62 68 75 Min 25.65 28.50 31.35 34.20 37.05 40.85 44.65 48.45 53.20 58.90 64.60 71.25 Max 28.35 31.50 34.65 37.80 40.95 45.15 49.35 53.55 58.80 65.10 71.40 78.75 Max Zener Impedance ZZT1 @ IZT1 = 2 mA [3] 80 80 80 90 130 150 170 180 200 215 240 255 Max Reverse Leakage Current IR A 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 @ VR Volts 18.9 21 23.1 25.2 27.3 30.1 32.9 35.7 39.2 43.4 47.6 52.5 Zener Voltage VZ2 (Volts) @ IZT2 = 0.1 mA [1] Min 25 27.8 30.8 33.8 36.7 39.7 43.7 47.6 51.5 57.4 63.4 69.4 Max 28.9 32 35 38 41 46 50 54 60 66 72 79 Max Zener Impedance ZZT2 @ IZT1 = 0.5 mA [3][4] 300 300 325 350 350 375 375 400 425 450 475 500 [1] Zener voltage is measured with the zener current applied for PW = 1.0 ms. [2] All part numbers shown indicate a V tolerance of 5%. Z [3] Z ZT1 and ZZT2 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), [3] with the AC frequency = 1 kHz. [4] The zener impedance, Z ZT2, for the 27 through 75 volt types is tested at 0.5 mA rather than the test current of 0.1 mA used for VZ2. Motorola TVS/Zener Device Data 500 mW Leadless (SOD-123) Data Sheet 7-151 MMSZ5221BT1, MMSZ4678T1, MMSZ2V4T1 Series INFORMATION FOR USING THE SOD-123 SURFACE MOUNT PACKAGE MINIMUM RECOMMENDED FOOTPRINTS FOR SURFACE MOUNT APPLICATIONS Surface mount board layout is a critical portion of the total design. The footprint for the semiconductor packages must be the correct size to ensure proper solder connection interface between the board and the package. The minimum recommended footprint for the SOD-123 is shown at the right. The SOD-123 package can be used on existing surface mount boards which have been designed for the leadless 34 package style. The footprint compatibility makes conversion from leadless 34 to SOD-123 straightforward. 0.91 0.036 2.36 0.093 4.19 0.165 Figure 11. Minimum Recommended Footprint SOD-123 POWER DISSIPATION The power dissipation of the SOD-123 is a function of the pad size. This can vary from the minimum pad size for soldering to a pad size given for maximum power dissipation. Power dissipation for a surface mount device is determined by TJ(max), the maximum rated junction temperature of the die, RJA, the thermal resistance from the device junction to ambient; and the operating temperature, TA. Using the values provided on the data sheet for the SOD-123 package, PD can be calculated as follows: TJ(max) - TA RJA ratings table on the data sheet. Substituting these values into the equation for an ambient temperature TA of 25C, one can calculate the power dissipation of the device which in this case is 0.37 watts. PD = 150C - 25C = 0.37 watts 340C/W PD = The values for the equation are found in the maximum The 340C/W for the SOD-123 package assumes using recommended footprint shown on FR-4 glass epoxy printed circuit board. Another alternative is to use a ceramic substrate or an aluminum core board such as Thermal CladTM. By using an aluminum core board material such as Thermal Clad, the power dissipation can be doubled using the same footprint. GENERAL SOLDERING PRECAUTIONS The melting temperature of solder is higher than the rated temperature of the device. When the entire device is heated to a high temperature, failure to complete soldering within a short time could result in device failure. Therefore, the following items should always be observed in order to minimize the thermal stress to which the devices are subjected. * Always preheat the device. * The delta temperature between the preheat and soldering should be 100C or less.* * When preheating and soldering, the temperature of the leads and the case must not exceed the maximum temperature ratings as shown on the data sheet. When using infrared heating with the reflow soldering method, the difference shall be a maximum of 10C. * The soldering temperature and time shall not exceed * When shifting from preheating to soldering, the maximum * After soldering has been completed, the device should be allowed to cool naturally for at least three minutes. Gradual cooling should be used as the use of forced cooling will increase the temperature gradient and result in latent failure due to mechanical stress. * Mechanical stress or shock should not be applied during cooling * Soldering a device without preheating can cause excessive thermal shock and stress which can result in damage to the device. temperature gradient shall be 5C or less. 260C for more than 10 seconds. 500 mW Leadless (SOD-123) Data Sheet 7-152 Motorola TVS/Zener Device Data EEEE EEEE EEEE EEEE EEEE 1.22 0.048 mm inches Zener Voltage Regulator Diodes -- Surface Mounted 500 mW SOD-123 H 1 K B 2.36 0.093 4.19 0.165 2 E J SOD-123 Footprint MILLIMETERS MIN MAX 1.40 1.80 2.55 2.85 0.95 1.35 0.50 0.70 0.25 -- 0.00 0.10 -- 0.15 3.55 3.85 INCHES MIN MAX 0.055 0.071 0.100 0.112 0.037 0.053 0.020 0.028 0.010 -- 0.000 0.004 -- 0.006 0.140 0.152 D NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. 425-01 THRU -03 OBSOLETE, NEW STANDARD 425-04. DIM A B C D E H J K CASE 425 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 Reel Type No. Suffix T1(1) T3(2) MPQ (Units) 3K 10K NOTE: 1. The numbers on the suffixes indicate the following: NOTE: 1. 1. 7 Reel. Cathode lead toward sprocket hole. NOTE: 1. 2. 13 Reel. Cathode lead toward sprocket hole. (Refer to Section 10 for more information on Packaging Specifications.) 500 mW Leadless (SOD-123) Data Sheet 7-153 Motorola TVS/Zener Device Data EEEE EEEE EEEE EEEE EEEE STYLE 1: PIN 1. CATHODE 2. ANODE EEE EEE EEE EEE EEE A C 0.91 0.036 1.22 0.048 AAA AAA mm inches MOTOROLA SEMICONDUCTOR TECHNICAL DATA 3 Watt Plastic Surface Mount Silicon Zener Diodes This complete new line of 3 Watt Zener Diodes offers the following advantages. Specification Features: * A Complete Voltage Range -- 3.3 to 200 Volts * Flat Handling Surface for Accurate Placement * Package Design for Top Side or Bottom Circuit Board Mounting * Available in Tape and Reel Mechanical Characteristics: CASE: Void-free, transfer-molded plastic MAXIMUM CASE TEMPERATURE FOR SOLDERING PURPOSES: 260C for 10 seconds FINISH: All external surfaces are corrosion resistant with readily solderable leads POLARITY: Cathode indicated by molded polarity notch. When operated in zener mode, cathode will be positive with respect to anode. MOUNTING POSITION: Any WEIGHT: Modified L-Bend providing more contact area to bond pad WAFER FAB LOCATION: Phoenix, Arizona ASSEMBLY/TEST LOCATION: Seremban, Malaysia 1SMB5913BT3 through 1SMB5956BT3 PLASTIC SURFACE MOUNT ZENER DIODES 3 WATTS 3.3-200 VOLTS CASE 403A PLASTIC MAXIMUM RATINGS Rating DC Power Dissipation @ TL = 75C, Measured at Zero Lead Length Derate above 75C DC Power Dissipation @ TA = 25C* Derate above 25C Operating and Storage Junction Temperature Range Symbol PD PD TJ, Tstg Value 3 40 830 6.6 - 65 to +150 Unit Watts mW/C mW mW/C C *FR4 Board, within 1 to device, using Motorola minimum recommended footprint, as shown in case 403A outline dimensions spec. ELECTRICAL CHARACTERISTICS (TL = 30C unless otherwise noted.) (VF = 1.5 Volts Max @ IF = 200 mAdc for all types.) Nominal Zener Voltage VZ @ IZT Volts (Note 1) 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 Test Current IZT mA 113.6 104.2 96.1 87.2 79.8 73.5 66.9 60.5 55.1 50 45.7 41.2 37.5 34.1 31.2 28.8 Max Zener Impedance (Note 2) ZZT @ IZT Ohms 10 9 7.5 6 5 4 2 2 2.5 3 3.5 4 4.5 5.5 6.5 7 ZZK Ohms 500 500 500 500 500 350 250 200 200 400 400 500 500 550 550 550 @ 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 Max Reverse Leakage Current IR A 100 75 25 5 5 5 5 5 5 5 5 5 5 1 1 1 @ VR Volts 1 1 1 1 1.5 2 3 4 5.2 6.8 6.5 7 8 8.4 9.1 9.9 Maximum DC Zener Current IZM mAdc 454 416 384 348 319 294 267 241 220 200 182 164 150 136 125 115 Device* Di* 1SMB5913BT3 1SMB5914BT3 1SMB5915BT3 1SMB5916BT3 1SMB5917BT3 1SMB5918BT3 1SMB5919BT3 1SMB5920BT3 1SMB5921BT3 1SMB5922BT3 1SMB5923BT3 1SMB5924BT3 1SMB5925BT3 1SMB5926BT3 1SMB5927BT3 1SMB5928BT3 Device Di Marking 913B 914B 915B 916B 917B 918B 919B 920B 921B 922B 923B 924B 925B 926B 927B 928B (continued) *TOLERANCE AND VOLTAGE DESIGNATION Tolerance designation -- The type numbers listed indicate a tolerance of 5%. Devices listed in bold, italic are Motorola preferred devices. 3 Watt DC Power Data Sheet 7-154 Motorola TVS/Zener Device Data 1SMB5913BT3 Series ELECTRICAL CHARACTERISTICS -- continued (TL = 30C unless otherwise noted.) (VF = 1.5 Volts Max @ IF = 200 mAdc for all types.) Nominal Zener Voltage VZ @ IZT Volts (Note 1) Test Current IZT mA Max Reverse Leakage Current IR A @ VR Volts Maximum DC Zener Current IZM mAdc Max Zener Impedance (Note 2) ZZT @ IZT Ohms ZZK Ohms @ IZK mA Device* Di* Device Di Marking 1SMB5929BT3 1SMB5930BT3 1SMB5931BT3 1SMB5932BT3 1SMB5933BT3 1SMB5934BT3 1SMB5935BT3 1SMB5936BT3 1SMB5937BT3 1SMB5938BT3 1SMB5939BT3 1SMB5940BT3 1SMB5941BT3 1SMB5942BT3 1SMB5943BT3 1SMB5944BT3 1SMB5945BT3 1SMB5946BT3 1SMB5947BT3 1SMB5948BT3 15 16 18 20 22 24 27 30 33 36 39 43 47 51 56 62 68 75 82 91 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 4.1 9 10 12 14 17.5 19 23 26 33 38 45 53 67 70 86 100 120 140 160 200 600 600 650 650 650 700 700 750 800 850 900 950 1000 1100 1300 1500 1700 2000 2500 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 0.25 0.25 0.25 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 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 69.2 100 93 83 75 68 62 55 50 45 41 38 34 31 29 26 24 22 20 18 16 929B 930B 931B 932B 933B 934B 935B 936B 937B 938B 939B 940B 941B 942B 943B 944B 945B 946B 947B 948B 1SMB5949BT3 1SMB5950BT3 1SMB5951BT3 1SMB5952BT3 1SMB5953BT3 1SMB5954BT3 1SMB5955BT3 1SMB5956BT3 100 110 120 130 150 160 180 200 3.7 3.4 3.1 2.9 2.5 2.3 2.1 1.9 250 300 380 450 600 700 900 1200 3100 4000 4500 5000 6000 6500 7000 8000 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 1 1 1 1 1 1 1 1 76 83.6 91.2 98.8 114 121.6 136.8 152 15 13 12 11 10 9 8 7 949B 950B 951B 952B 953B 954B 955B 956B *TOLERANCE AND VOLTAGE DESIGNATION Tolerance designation -- The type numbers listed indicate a tolerance of 5%. Devices listed in bold, italic are Motorola preferred devices. Motorola TVS/Zener Device Data 3 Watt DC Power Data Sheet 7-155 1SMB5913BT3 Series 6 1K 5 4 3 2 1 TA 0 0 25 50 75 100 T, TEMPERATURE (C) 125 150 TL 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 20 30 50 PW, PULSE WIDTH (ms) 100 RECTANGULAR NONREPETITIVE WAVEFORM TJ = 25C PRIOR TO INITIAL PULSE P D, MAXIMUM POWER DISSIPATION (WATTS) Figure 1. Steady State Power Derating Figure 2. Maximum Surge Power VZ , TEMPERATURE COEFFICIENT (mV/ C) 10 8 6 4 2 0 -2 -4 VZ @ IZT IZ, ZENER CURRENT (mA) 2 4 6 8 VZ, ZENER VOLTAGE (VOLTS) 10 12 100 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 Figure 3. Zener Voltage -- To 12 Volts Figure 4. VZ = 3.3 thru 10 Volts 100 ZZ , DYNAMIC IMPEDANCE (OHMS) 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) 90 100 200 IZ(dc) = 1mA 100 70 50 30 20 10 7 5 3 2 10mA IZ , ZENER CURRENT (mA) 20mA 5 7 10 iZ(rms) = 0.1 IZ(dc) 20 30 50 VZ, ZENER VOLTAGE (VOLTS) 70 100 Figure 5. VZ = 12 thru 82 Volts Figure 6. Effect of Zener Voltage Devices listed in bold, italic are Motorola preferred devices. 3 Watt DC Power Data Sheet 7-156 Motorola TVS/Zener Device Data 1SMB5913BT3 Series 200 VZ @ IZT ZZ , DYNAMIC IMPEDANCE (OHMS) 1k 500 200 100 50 20 10 5 2 1 0.5 1 2 5 10 20 50 100 IZ, ZENER TEST CURRENT (mA) 22V 12V 200 6.8V 500 VZ =150V 91V 62V TJ = 25C iZ(rms) = 0.1 IZ(dc) VZ , TEMPERATURE COEFFICIENT (mV/ C) 100 70 50 30 20 10 10 20 30 50 70 100 VZ, ZENER VOLTAGE (VOLTS) 200 Figure 7. Zener Voltage -- 14 To 200 Volts Figure 8. Effect of Zener Current NOTE 1. ZENER VOLTAGE (VZ) MEASUREMENT Nominal zener voltage is measured with the device junction in thermal equilibrium with ambient temperature at 25C. NOTE 2. 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. Devices listed in bold, italic are Motorola preferred devices. Motorola TVS/Zener Device Data 3 Watt DC Power Data Sheet 7-157 Zener Voltage Regulator Diodes -- Surface Mounted 3 Watt DC Power NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. D DIMENSION SHALL BE MEASURED WITHIN DIMENSION P. INCHES MIN MAX 0.160 0.180 0.130 0.150 0.075 0.095 0.077 0.083 0.0020 0.0060 0.006 0.012 0.030 0.050 0.020 REF 0.205 0.220 MILLIMETERS MIN MAX 4.06 4.57 3.30 3.81 1.90 2.41 1.96 2.11 0.051 0.152 0.15 0.30 0.76 1.27 0.51 REF 5.21 5.59 0.089 2.261 S A D B DIM A B C D H J K P S 0.108 2.743 0.085 2.159 inches mm SMB Footprint C K P J H CASE 403A-03 PLASTIC (Refer to Section 10 for Surface Mount, Thermal Data and Footprint Information.) MULTIPLE PACKAGE QUANTITY (MPQ) REQUIREMENTS Package Option Tape and Reel Type No. Suffix T3 (13 inch) MPQ (Units) 2.5K (Refer to Section 10 for more information on Packaging Specifications.) Motorola TVS/Zener Device Data 3 Watt DC Power Data Sheet 7-158 |
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