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| MOTOROLA SEMICONDUCTOR TECHNICAL DATA Order this document by 1SMA5913BT3/D 1SMA5913BT3 through 1.5 Watt Plastic Surface Mount Silicon Zener Diodes This complete new line of 1.5 Watt Zener Diodes offers the following advantages. Specification Features: * Voltage Range - 3.3 to 68 V * ESD Rating of Class 3 (>16 kV) per Human Body Model * Flat Handling Surface for Accurate Placement * Package Design for Top Side or Bottom Circuit Board Mounting * Low Profile Package * Available in Tape and Reel * Ideal Replacement for MELF Packages 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 * Mounted Position: Any 1SMA5945BT3 PLASTIC SURFACE MOUNT ZENER DIODES 1.5 WATTS 3.3-68 VOLTS SMA CASE 403B-01 PLASTIC MAXIMUM RATINGS AND CHARACTERISTICS Rating DC Power Dissipation @ TL = 75C (Note 1) Derate above 75C DC Power Dissipation @ TA = 25C (Note 1) Derate above 25C Thermal Resistance from Junction to Lead Thermal Resistance from Junction to Ambient Peak Forward Surge @ TA = 25C, (JEDEC Method, Note 3) Typical Ppk Dissipation @ TL < 25C, (Note 2, PW-10/1000 s per Figure 8) Typical Ppk Dissipation @ TL < 25C, (Note 2, PW-8/20 s per Figure 9) Operating and Storage Junction Temperature Range Symbol PD PD RJL RJA IFSM Ppk Ppk TJ, Tstg Value 1.5 20 900 7.2 29 111 20 200 1000 150 Unit Watts mW/C mW mW/C C/W C/W Amps Watts Watts C 1. FR4 Board, using Motorola minimum recommended footprint, as shown in case 403B outline dimensions spec. 2. Non-repetitive current pulse. 3. Measured on 8.3 ms single half sine-wave or equivalent square wave, duty cycle = 4 pulse per minute maximum. REV 1 (c) Motorola, Inc. 1996 1SMA5913BT3 through 1SMA5945BT3 MOTOROLA 1 ELECTRICAL CHARACTERISTICS (VF = 1.5 Volts @ IF = 200 mA for all types) Max Zener Impedance Device Nominal Zener Voltage VZ @ IZT Volts 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 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 25 23.4 20.8 18.7 17 15.6 13.9 12.5 11.4 10.4 9.6 8.7 8.0 7.3 6.7 6.0 5.5 ZZT @ IZT Ohms 10 9.0 7.5 6.0 5.0 4.0 2.0 2.0 2.5 3.0 3.5 4.0 4.5 5.5 6.5 7.0 9.0 10 12 14 17.5 19 23 26 33 38 45 53 67 70 86 100 120 ZZK Ohms 500 500 500 500 500 350 250 200 200 400 400 500 500 550 550 550 600 600 650 650 650 700 700 750 800 850 900 950 1000 1100 1300 1500 1700 IZK mA 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 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 Max Reverse Leakage Current IR A 50 35.5 12.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 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 VR Volts 1.0 1.0 1.0 1.0 1.5 2.0 3.0 4.0 5.2 6.5 6.8 7.0 8.0 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 Max DC Zener Current IZM mAdc 455 417 385 349 319 294 268 242 221 200 183 165 150 136 125 115 100 94 83 75 68 63 56 50 45 42 38 35 32 29 27 24 22 Devce Marking 1SMA5913BT3 1SMA5914BT3 1SMA5915BT3 1SMA5916BT3 1SMA5917BT3 1SMA5918BT3 1SMA5919BT3 1SMA5920BT3 1SMA5921BT3 1SMA5922BT3 1SMA5923BT3 1SMA5924BT3 1SMA5925BT3 1SMA5926BT3 1SMA5927BT3 1SMA5928BT3 1SMA5929BT3 1SMA5930BT3 1SMA5931BT3 1SMA5932BT3 1SMA5933BT3 1SMA5934BT3 1SMA5935BT3 1SMA5936BT3 1SMA5937BT3 1SMA5938BT3 1SMA5939BT3 1SMA5940BT3 1SMA5941BT3 1SMA5942BT3 1SMA5943BT3 1SMA5944BT3 1SMA5945BT3 813B 814B 815B 816B 817B 818B 819B 820B 821B 822B 823B 824B 825B 826B 827B 828B 829B 830B 831B 832B 833B 834B 835B 836B 837B 838B 839B 840B 841B 842B 843B 844B 845B NOTE: Tolerance and Voltage Designation Tolerance designation - The type number listed indicates a tolerance of 5%. MOTOROLA 2 1SMA5913BT3 through 1SMA5945BT3 Rating and Typical Characteristic Curves (TA = 25C) 4 100 PD , MAXIMUM POWER DISSIPATION (WATTS) IZ, ZENER CURRENT (mA) 125 150 3.2 10 2.4 TL 1.6 1 0.8 0 0 25 TA 0.1 50 75 100 T, TEMPERATURE (C) 0 2 4 6 VZ, ZENER VOLTAGE (VOLTS) 8 10 Figure 1. Steady State Power Derating Figure 2. VZ - 3.3 thru 10 Volts 8 6 4 2 0 -2 -4 2 VZ @ IZT VZ , TEMPERATURE COEFFICIENT (mV/ C) VZ , TEMPERATURE COEFFICIENT (mV/ C) 10 100 VZ @ IZT 4 6 8 VZ, ZENER VOLTAGE (VOLTS) 10 12 10 10 VZ, ZENER VOLTAGE (VOLTS) 100 Figure 3. Zener Voltage - 3.3 to 12 Volts Figure 4. Zener Voltage - 14 to 68 Volts ZZ, DYNAMIC IMPEDANCE (OHMS) 100 IZ(dc) = 1 mA 10 10 mA IZ(rms) = 0.1 IZ(dc) 100 VZ, ZENER VOLTAGE (VOLTS) 20 mA 10 Figure 5. Effect of Zener Voltage 1SMA5913BT3 through 1SMA5945BT3 MOTOROLA 3 Rating and Typical Characteristic Curves (TA = 25C) 1000 MEASURED @ ZERO BIAS MEASURED @ VZ/2 10 NONREPETITIVE, EXPONENTIAL PULSE WAVEFORM, TJ = 25C 1 100 Ppk , PEAK POWER (kW) 100 C, CAPACITANCE (pF) 0.1 TJ = 25C 10 10 BREAKDOWN VOLTAGE (VOLTS) 0.01 0.01 0.1 1 TP, PULSE WIDTH (ms) 10 Figure 6. Capacitance Curve Figure 7. Typical Pulse Rating Curve 120 Ippm, PEAK PULSE CURRENT (%) 100 80 60 40 20 0 TA = 25C = 10 s PW (ID) IS DEFINED AS THE POINT WHERE THE PEAK CURRENT PEAK VALUE DECAYS TO 50% OF Ipp. Ippm HALF VALUE - Ipp/2 10/1000 s WAVEFORM AS DEFINED BY R.E.A. td 0 1 2 3 t, TIME (ms) 4 5 120 100 Ippm, PEAK PULSE 0.9 IPEAK CURRENT (%) 80 60 40 20 0.1 IPEAK T = 8 s 0 0 T 20 s 0.02 0.04 0.06 t, TIME (ms) 0.08 0.1 8/20 s WAVEFORM AS DEFINED BY ANSI C62.1 AND IEC 801-5. 0.5 IPEAK Figure 8. Pulse Waveform Figure 9. Pulse Waveform MOTOROLA 4 1SMA5913BT3 through 1SMA5945BT3 OUTLINE DIMENSIONS S A 0.157 4.0 0.0787 2.0 D B 0.0787 2.0 inches mm SMA C NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. INCHES MIN MAX 0.160 0.180 0.090 0.115 0.075 0.105 0.050 0.064 0.004 0.008 0.006 0.016 0.030 0.060 0.190 0.220 MILLIMETERS MIN MAX 4.06 4.57 2.29 2.92 1.91 2.67 1.27 1.63 0.10 0.20 0.15 0.41 0.76 1.52 4.83 5.59 K J H DIM A B C D H J K S CASE 403B-01 ISSUE O 1SMA5913BT3 through 1SMA5945BT3 MOTOROLA 5 Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation consequential or incidental damages. "Typical" parameters which may be provided in Motorola data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including "Typicals" must be validated for each customer application by customer's technical experts. Motorola does not convey any license under its patent rights nor the rights of others. Motorola products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the Motorola product could create a situation where personal injury or death may occur. Should Buyer purchase or use Motorola products for any such unintended or unauthorized application, Buyer shall indemnify and hold Motorola and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that Motorola was negligent regarding the design or manufacture of the part. Motorola and are registered trademarks of Motorola, Inc. Motorola, Inc. is an Equal Opportunity/Affirmative Action Employer. How to reach us: USA / EUROPE / Locations Not Listed: Motorola Literature Distribution; P.O. Box 20912; Phoenix, Arizona 85036. 1-800-441-2447 or 602-303-5454 MFAX: RMFAX0@email.sps.mot.com - TOUCHTONE 602-244-6609 INTERNET: http://Design-NET.com JAPAN: Nippon Motorola Ltd.; Tatsumi-SPD-JLDC, 6F Seibu-Butsuryu-Center, 3-14-2 Tatsumi Koto-Ku, Tokyo 135, Japan. 03-81-3521-8315 ASIA/PACIFIC: Motorola Semiconductors H.K. Ltd.; 8B Tai Ping Industrial Park, 51 Ting Kok Road, Tai Po, N.T., Hong Kong. 852-26629298 MOTOROLA 6 *1SMA5913BT3/D* 1SMA5913BT3 through 1SMA5945BT3 1SMA5913BT3/D |
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