schottky diodes features z low forward voltage drop z fast switching time z surface mount package ideally suited for automatic insertion marking: bat42w s7 BAT43W s8 maximum ratings and electrical characteristics, single diode @t a =25 parameter symbol bat42w/BAT43W unit peak repetitive peak reverse voltage working peak dc blocking voltage v rrm v rwm v r 30 v rms reverse voltage v r(rms) 21 v forward continuous current i fm 200 ma repetitive peak forward current @t<1.0s i frm 500 ma peak forward surge current @<10ms i fsm 4.0 a power dissipation p d 5 00 mw thermal resistance junction to ambient r ja 2 5 0 /w storage temperature t stg -55~+15 0 electrical ratings @t a =25 parameter symbol min. typ. max. unit conditions reverse breakdown voltage v (br)r 30 v ir=10 a v f 1.0 v i f =200ma v f 0.4 v i f =10ma v f 0.65 v i f =50ma v f 0.26 0.33 v i f =2ma all types bat42w forward voltage bat42w BAT43W BAT43W v f 0.45 v i f =15ma reverse current i r 0.5 a v r =25v capacitance between terminals c t 10 pf v r =1.0v,f=1.0mhz reverse recovery time t rr 5 ns i f =i r =10ma irr=0.1xi r ,r l =100 ? sod-123 sod-123 + - bat42w/BAT43W 1 date:2011/05 www.htsemi.com semiconductor jinyu
2 date:2011/05 www.htsemi.com semiconductor jinyu bat42w/BAT43W
3 date:2011/05 www.htsemi.com semiconductor jinyu bat42w/BAT43W
|
