u2z12~u2z100 2001-07-11 1 toshiba zener diode silicon diffused type u2z12~u2z100 constant voltage regulation industrial use transient suppressors noise limitter average power dissipation : p = 2 w zener voltage : v z = 12~100 v surface mounting plastic mold package maximum ratings (ta = 25c) characteristic symbol rating unit power dissipation p d 2.0 w junction temperature t j ? 40 ~ 150 c storage temperature range t stg ? 40 ~ 150 c standard soldering pad marking jedec D jeita D toshiba 3 ? 5f1a weight: 0.1g unit: mm
u2z12~u2z100 2001-07-11 2 electrical characteristics (ta = 25c) zener characteristics forward voltage reverse current zener voltage v z (v) zener impedance r d ( ? ) temperature coefficient of zener voltage t (mv / c) v f (v) i r (a) type min typ. max max measure- ment current i z (ma) typ. max max measure- ment current i f (a) max measure- ment voltage v r (v) u2z12 10.8 12 13.2 30 10 8 13 1.2 0.2 10 8 u2z13 11.7 13 14.3 30 10 9 14 1.2 0.2 10 9 u2z15 13.5 15 16.5 30 10 11 17 1.2 0.2 10 10 u2z16 14.4 16 17.6 30 10 12 19 1.2 0.2 10 11 u2z18 16.2 18 19.8 30 10 14 23 1.2 0.2 10 13 u2z20 18.0 20 22.0 30 10 16 26 1.2 0.2 10 14 u2z22 19.8 22 24.2 30 10 18 28 1.2 0.2 10 16 u2z24 21.6 24 26.4 30 10 20 32 1.2 0.2 10 17 u2z27 24.3 27 29.7 30 10 23 36 1.2 0.2 10 19 u2z30 27.0 30 33.0 30 10 25 40 1.2 0.2 10 21 u2z33 29.7 33 36.3 30 10 26 41 1.2 0.2 10 26.4 u2z36 32.4 36 39.6 30 9 28 45 1.2 0.2 10 28.8 u2z43 38.7 43 47.3 40 7 33 53 1.2 0.2 10 34.4 u2z47 42.3 47 51.7 65 6 38 60 1.2 0.2 10 37.6 u2z51 45.9 51 56.1 65 6 43 68 1.2 0.2 10 40.8 u2z68 61.2 68 74.8 120 4 57 90 1.2 0.2 10 54.4 u2z75 67.5 75 82.5 150 4 66 104 1.2 0.2 10 60 u2z82 73.8 82 90.2 170 3 71 113 1.2 0.2 10 65.4 u2z100 90 100 110 300 3 87 138 1.2 0.2 10 80
u2z12~u2z100 2001-07-11 3 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. 000707ea a restrictions on product use
|
