fast switching speed surface mount package ideally su ited for automatic insertion for general purpose sw itching applications high conductance marking: bas19w ka8 bas20w kt2 BAS21W kt3 maximum ratings @t a =25 parameter symbol bas19w bas20w BAS21W unit peak repetitive reverse voltage dc blocking voltage v rrm v r 100 150 200 v average rectified output current i o 200 ma power dissipation pd 200 mw thermal resistance. junction to ambient air r ja 625 /w junction temperature t j 150 storage temperature range t stg -55to+150 electrical characteristics (tamb=25 unless otherwise specified) parameter symbol test conditions min max unit reverse breakdown voltage bas19w bas20w BAS21W v (br) r i r = 100a 100 150 200 v bas19w reverse voltage leakage current bas20w BAS21W i r v r =100v v r =150v v r =200v 0.1 a forward voltage v f i f =100ma i f =200ma 1 1.25 v diode capacitance c d v r =0v, f=1mhz 5 pf reveres recovery time t rr i f =i r =30ma,i rr =0.1i r 50 ns - + bas19w/20w/21w switching diode features ? ? ? ? dimensions in inches and (millimeters) sot-323 http://www.luguang.cn mail:lge@luguang.cn
typical characteristics bas19w/20w/21w switching diode http://www.luguang.cn mail:lge@luguang.cn
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