high speed switching diodes + features z small pacakage z low forward voltage : v f3 = 0.54 ( typ ) z low reverse current : i r = 5ua ( typ ) - marking: s3 maximum ratings and electrical characteristics, single diode @t a =25 parameter symbol limits unit peak reverse voltage v rm 45 v dc reverse voltage v r 40 v maximum (peak) forward current i fm 300 ma average forward current i o 100 ma surge current (10ms) i fsm 1000 ma power dissipation p d 150 mw junction temperature t j 125 storage temperature t stg -55-125 operating temperature range t opr -40-100 electrical ratings @t a =25 parameter symbol min. typ. max. unit conditions v f1 0.28 v i f =1ma v f2 0.36 v i f =10ma forward voltage v f3 0.54 0.60 v i f =50ma reverse current i r 5 a v r =10v total capacitance c t 18 25 pf v r =0,f=1mhz sod-523 1SS388 1 date:2011/05 www.htsemi.com semiconductor jinyu
1SS388 2 date:2011/05 www.htsemi.com semiconductor jinyu
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