http://www .weitron.com.tw weitron 1SS387 switching diode 100 mamperes 80 v ol ts high speed switching diodes featur es: *ex tr emely high s wit ching s p eed . *l o w r e v erse l eak age c ur r en t. *high r eliabilit y . *s mall outline sur fac e m oun t sod-523 p ack age . applications: *high s p eed s wit ching . dim a b c d e j k min 1 . 1 0 0 . 7 0 0 . 5 0 0 . 2 5 0 . 1 5 0 . 0 7 1 . 5 0 max 1 . 3 0 0 . 9 0 0 . 7 0 0 . 3 5 0 . 2 5 0 . 2 0 1 . 7 0 sod-523 pin 1. ca thode 2. anode sod-523 outline dimensions unit:mm sod-523 1 2 lead(pb)- f r ee p b
weitron 1SS387 maximum ratings ( t a =25 c u nless other wise not ed) characteristic dc r e v erse v oltage m ean r ec tifying c ur r en t p eak f or w ar d sur ge c ur r en t op er a ting j unc tion t emp er a tur e r ange s t or age t emp er a tur e r ange symbol v r i i fsm i fm t j t st g v alue unit 80 100 1000 -55 t o +125 v v ma ma ma c device marking item marking eqivalent cir cuit diagram 2 1 electrical characteristics ( t a =25 c u nless other wise not ed) http://www .weitron.com.tw 1SS387 g p eak r e v erse v oltage rm v 85 @t=1s 125 o characteristic symbol min max t yp unit v r e v erse r ec o v er y t ime i r1 i r2 i f =1 ma i f =10 ma i f =100 ma v f2 v f3 v f1 f or w ar d v oltage c f c apacitanc e b et w een t er minals r e v erse c ur r en t v r =30v v r =80v v r =0, f=1mhz t r r 0.75 0.62 1.2 0.1 0.5 3.0 4.0 ua ns - - - - - - - - - - - - - - t v =6v , i =10ma, r =100 r f l w p eak f or w ar d c ur r en t 200 p
weitron 1SS387 http://www .weitron.com.tw fig.1 forward characteristics fig.2 reverse characteristics fig.3 capacitance between t erminals fig.4 power derating curve c c c c c
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