40 30 1.0 1.1 25 ? 50---1000v 1.0 a v a pf i r cj ? i f = 1.0a ta= 25 ta = 25 electrical characteristics ratings at 25 ambient temperature unless otherwise specified. unit symbols maximum forward voltage maximum reverse current type junction capacitance v f -55--- +150 v v v a a /w v rrm v rms v dc i f(av) i fsm ?? ta = 25 maximum ratings & thermal characteristics ratings at 25 ambient temperature unless otherwise specified. ??? maximum repetitive peak reverse voltage ? maximum rms voltage ??? maximum dc blocking voltage ? maximum average forward rectified current ?? 8.3ms??? peak forward surge current 8.3 ms single half sine-wave typical thermal resistance o?? symbols unit reverse voltage 50 to 1000v forward current 1.0 a operating junction and storage temperature range tj, tstg dachang electronics r ja tc =100 ? v r = 4.0v, f = 1mhz db101s 50 50 35 10 500 ta = 125 db101s ...... db107s siyu r db102s db103s db104s DB105S db106s db107s 100 100 70 200 200 140 400 400 280 600 600 420 800 800 560 1000 1000 700 unit inch mm dbs features mechanical data ? : ?? case: molded plastic : ???? polarity: symbols molded or marked on body ? : mounting position: any o??high tempererature soldering guaranteed: 260 /10 260 /10 seconds ?? high surge current capability ???rohs? lead and body according with rohs standard db101s db102s db103s db104s DB105S db106s db107s surface mount bridge-rectifier ??
siyu r characteristic curves dachang electronics 0 255075100125150175 1.2 1.0 0.8 0.6 0.4 0.2 0 0.001 0.01 0.1 1.0 10 1.0 1.2 1.4 1 2 4 6 10 20 40 100 40 30 20 10 0 i f (a) ?? ? v f (v) ? ta( c ) ? ?? i fsm (a) ? i f(av) (a) ??? typical forward characteristic forward current derating curve i f instantaneous forward current (a) v f instantaneous forward voltage (v) tamb, ambient temperature (c) i f(a) average forward rectified current (a) maximum non repetitive peak forward surge current number of cycles at 60 hz. i fsm peak forward surge current (a) t j = 25c 0.8 0.6 50 db101s ...... db107s
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