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| 2Z12~2Z51 TOSHIBA ZENER DIODE SILICON DIFFUSED TYPE 2Z12~2Z51 CONSTANT VOLTAGE REGULATION TRANSIENT SUPPRESSORS l Average Power Dissipation : P=1.5W l Peak Reverse Power Dissipation : PRSM=900W at tw=200s l Zener Voltage : VZ=12~51V l Plastic Mold Package Unit in mm MARK MAXIMUM RATINGS (Ta = 25C) CHARACTERISTIC Power Dissipation Junction Temperature Storage Temperature Range SYMBOL P Tj Tstg RATING 1.5 -40 ~ 150 -40 ~ 150 UNIT W C C JEDEC EIAJ TOSHIBA Weight : 0.47 g 3-4B1A 000707EAA1 * TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress. It is the responsibility of the buyer, when utilizing TOSHIBA products, to comply with the standards of safety in making a safe design for the entire system, and to avoid situations in which a malfunction or failure of such TOSHIBA products could cause loss of human life, bodily injury or damage to property. In developing your designs, please ensure that TOSHIBA products are used within specified operating ranges as set forth in the most recent TOSHIBA products specifications. Also, please keep in mind the precautions and conditions set forth in the "Handling Guide for Semiconductor Devices," or "TOSHIBA Semiconductor Reliability Handbook" etc.. * The TOSHIBA products listed in this document are intended for usage in general electronics applications (computer, personal equipment, office equipment, measuring equipment, industrial robotics, domestic appliances, etc.). These TOSHIBA products are neither intended nor warranted for usage in equipment that requires extraordinarily high quality and/or reliability or a malfunction or failure of which may cause loss of human life or bodily injury ("Unintended Usage"). Unintended Usage include atomic energy control instruments, airplane or spaceship instruments, transportation instruments, traffic signal instruments, combustion control instruments, medical instruments, all types of safety devices, etc.. Unintended Usage of TOSHIBA products listed in this document shall be made at the customer's own risk. * The information contained herein is presented only as a guide for the applications of our products. No responsibility is assumed by TOSHIBA CORPORATION for any infringements of intellectual property or other rights of the third parties which may result from its use. No license is granted by implication or otherwise under any intellectual property or other rights of TOSHIBA CORPORATION or others. * The information contained herein is subject to change without notice. 2000-12-01 1/3 2Z12~2Z51 ELECTRICAL CHARACTERISTICS (Ta=25C) ZENER CHARACTERISTICS ZENER VOLTAGE VZ (V) MIN. 2Z12 2Z13 2Z15 2Z16 *2Z16A 2Z18 *2Z18A 2Z20 2Z22 2Z24 2Z27 *2Z27A 2Z30 2Z33 2Z36 2Z43 2Z47 2Z51 10.8 11.7 13.5 14.4 15.2 16.2 17.1 18.0 19.8 21.6 24.3 25.7 27.0 29.7 32.4 38.7 42.3 45.9 TYP. 12 13 15 16 16 18 18 20 22 24 27 27 30 33 36 43 47 51 MAX. 13.2 14.3 16.5 17.6 16.8 19.8 18.9 22.0 24.2 26.4 29.7 28.3 33.0 36.3 39.6 47.3 51.7 56.1 TEMPERATURE COEFFICIENT ZENER OF ZENER MEASUREIMPEDANCE MENT VOLTAGE T (mV / C) CURRENT rd () MAX. 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 40 65 65 IZ (mA) 10 10 10 10 10 10 10 10 10 10 10 10 10 10 9 7 6 6 TYP. 8 9 11 12 12 14 14 16 18 20 23 23 25 26 28 33 38 43 MAX. 13 14 17 19 19 23 23 26 28 32 36 36 40 41 45 53 60 68 FORWARD VOLTAGE VF (V) MAX. 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 REVERSE CURRENT TYPE MEASUREMEASUREIR (A) MENT MENT CURRENT VOLTAGE IF (A) VR (V) MAX 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 10.2 11.1 12.8 13.6 13.6 15.3 15.3 17.1 18.8 20.5 23.1 23.1 25.6 28.2 30.8 34.4 40.2 43.6 Note: * Production upon request. 2000-12-01 2/3 2Z12~2Z51 2000-12-01 3/3 This datasheet has been download from: www..com Datasheets for electronics components. |
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