b a t5 4 / a / c / s 1 o f 3 ? 20 0 2 w on- t op e l e c t ron i cs BAT54 / a / c / s surface mount schottky barrier diode features ! low turn-on voltage l ! fast switching a ! pn junction guard ring for transient and esd protection ! designed for surface mount application b c ! plastic material ? ul recognition flammability classification 94v-o m e d h mechanical data ! case: sot-23, molded plastic k ! terminals: plated leads solderable per j mil-std-202, method 208 g ! po la rity : see d i ag r a m s bel o w ! w e ight: 0.0 0 8 g r a m s ( app r o x .) ! mounting position: any top view top view top view top view BAT54 marking: l4 BAT54a marking: l42 BAT54c marking: l43 BAT54s marking: l44 maximum ratings and electrical characteristics, single diode @t a =25c unless otherwise specified characteristic symbol value unit peak repetitive reverse voltage working peak reverse voltage dc blocking voltage v rrm v rwm v r 30 v average rectified output current i o 100 ma forward continuous current (note 1) i f 200 ma repetitive peak forward current (note 1) i frm 300 ma forward surge current @ t p <1.0s (note 1) i fsm 600 ma power dissipation (note 1) p d 200 mw typical thermal resistance, junction to ambient air r ja 500 k/w operating and storage temperature range t j , t stg -65 to +125 c note: 1. device on fiberglass substrate. wte power semiconductors sot-23 dim min max a 0.37 0.51 b 1.19 1.40 c 2.10 2.50 d 0.89 1.05 e 0.45 0.61 g 1.78 2.05 h 2.65 3.05 j 0.013 0.15 k 0.89 1.10 l 0.45 0.61 m 0.076 0.178 all dimensions in mm top view
b a t5 4 / a / c / s 2 o f 3 ? 20 0 2 w on- t op e l e c t ron i cs maximum ratings and electrical characteristics, single diode @t a =25c unless otherwise specified characteristic symbol min typ max unit test condition reverse breakdown voltage v (br)r 30 ? ? v i rs = 100a forward voltage v f ?? 240 320 400 500 1000 mv tp <300s, duty cycle <2% @i f = 0.1ma @i f = 1ma @i f = 10ma @i f = 30ma @i f = 100ma reverse leakage current i r ??2.0a tp < 300s, duty cycle <2% @ v r = 25v junction capacitance c j ? ? 10 pf v r = 1.0v, f = 1.0mhz reverse recovery time t rr ??5.0ns i f = 10ma through i r = 10ma to i r = 1.0ma, r l = 100
BAT54/a/c/s 3 of 3 ? 2002 won-top electronics ordering information product no. ! ! ! ! package type shipping quantity BAT54-t1 sot-23 3000/tape & reel BAT54-t3 sot-23 10000/tape & reel BAT54a-t1 sot-23 3000/tape & reel BAT54a-t3 sot-23 10000/tape & reel BAT54c-t1 sot-23 3000/tape & reel BAT54c-t3 sot-23 10000/tape & reel BAT54s-t1 sot-23 3000/tape & reel BAT54s-t3 sot-23 10000/tape & reel products listed in bold are wte preferred devices. ! t1 suffix refers to a 7? reel. t3 suffix refers to a 13? reel. shipping quantity given is for minimum packing quantity only. for minimum order quantity, please consult the sales department. recommended footprint inches ( mm ) won-top electronics co., ltd (wte) has checked all information carefully and believes it to be correct and accurate. however, w te cannot assume any responsibility for inaccuracies. furthermore, this information does not give the purchaser of semiconductor devices any license under patent rights to manufacturer. wte reserves the right to change any or all information herein without further notice. warning : do not use in life support equipment. wte power semiconductor products are not authorized for use as critical components in l ife support devices or systems without the express written approval. we power your everyday. won-top electronics co., ltd. no. 44 yu kang north 3rd road, chine chen dist., kaohsiung, taiwan phone: 886-7-822-5408 or 886-7-822-5410 fax: 886-7-822-5417 email: sales@wontop.com internet: http://www.wontop.com 0.035 (0.90) 0.031 (0.8) 0.035 (0.90) 0.079 (2.0) 0.037 (0.95)
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