U5GWJ2C42C 2002-01-24 1 toshiba schottky barrier rectifier stack schottky barrier type U5GWJ2C42C swiching mode power supply application peak forward voltage: v fm = 0.55 v (max) repetitive peak reverse voltage: v rrm = 40 v average output rectified current: i o = 5 a maximum ratings (ta 25c) characteristics symbol rating unit repetitive peak reverse voltage v rrm 40 v average output rectified current i o 5.0 a peak one cycle surge forward current i fsm 50 (50 hz) a junction temperature t j 40~150 c storage temperature range t stg 40~150 c electrical characteristics (ta 25c) characteristics symbol test condition min typ. max unit peak forward voltage v fm i fm 2.5 a 0.55 v repetitive peak reverse current i rrm v rrm rated (40 v) 3.5 ma junction capacitance c j v r 10 v, f 1.0 mhz 100 pf thermal resistance r th (j-c) dc total 3.5 c/w note: v fm , i rrm , cj: avalue of one cell. polarity marking unit: mm jedec D jeita sc-64 toshiba 12-7b2a weight: 0.3 g (typ.) 13 2 type code 5gwj2 lot number month (starting from alphabet a) year (last number of the christian era)
U5GWJ2C42C 2002-01-24 2 peak surge forward current i fsm (a) transient themal impedancer th ( j-c ) (c/w) instntaneous forward voltage v f (v) i f ? v f instantaneous forward current i f (a) average output rectified current i o (a) p f (av) ? i o average forward power dissipation p f (av) (w) average output rectified current io (a) (v) tc m ax ? i o maximum forward power dissipation tc max (c) time t (s) r th (j-c) - t number of cycles surge forward current (non - repetitive) rverse voltage v r (v) ta (c) c j ? v r (typ.) junction capacitance cj (pf) ( a) 0.1 0.0 one cell 25c t j 125c 100 1 10 0.5 1.0 1.5 2.0 4 0.1 3 1 2 0 1 2 3 4 5 6 7 60 30 120 90 180 0 360 conduction angle: retangular waveform 0.1 0.001 0.01 0.1 1 10 10 1 one cell 0 1 60 ta 25c f 50 hz one cell 10 100 50 40 10 20 30 50 hz f 60 hz 1000 10 1 f 1 mhz ta 25c one cell 10 100 100 0 140 120 40 100 60 80 20 0 1 2 3 4 5 6 60 30 180 120 90 0 360 conduction angle: i f (av) retangular waveform v r 20 v
U5GWJ2C42C 2002-01-24 3 junction temperature t j (c) i r ? t j (typ.) reverse current i r (ma) reverse voltage v r (v) p r (av) ? v r average reverse power dissipation p r (av) (w) 0 0.5 0.0 10 20 30 40 0.4 0.2 0.3 0.1 dc 300 60 240 180 120 0 360 conduction an g le: t j 125c retangular waveform (one cell) 0.001 0 pulse measurement one cell 20 v v r 10 v 10 0.1 1 0.01 20 40 60 80 100 120 140 160 40 v 30 v
U5GWJ2C42C 2002-01-24 4 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
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