us2j 600 420 50 50 siyu r ta = 25 electrical characteristics ratings at 25 ambient temperature unless otherwise specified. -55 --- +150 v v v a a /w v rrm v rms v dc i f(av) i fsm features ? low reverse leakage ?? high forward surge capability o?? high temperature soldering guaranteed: 260 /10 seconds at terminals mechanical data : ? terminals: solder plated : ?? polarity: color band denotes cathode end ? : mounting position: any ?? 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 surface mounted high-efficiency rectifier operating junction and storage temperature range tj, tstg r ja dachang electronics ? : ?? case: molded plastic body ? 600 2.0 10 75 1.7 ta= 25 ?? i f =0.5a i r =1.0a i rr =0.25a ? v r = 4.0v, f = 1mhz v a ns i r trr maximum reverse current type junction capacitance symbols unit max. reverse recovery time v f i f =2.0a pf 15 ? maximum forward voltage c j ???rohs? lead and body according with rohs standard 500 ta= 125 us2a ...... us2m reverse voltage 50 --- 1000 v forward current 2.0 a ? 50 --- 1000 v 2.0 a us2k 800 560 800 us2m 1000 700 1000 US2G 400 280 400 us2d 200 140 200 us2b 100 70 100 us2a 50 35 50 us2j us2k us2m US2G us2d us2b us2a 1.3 1.0 50 smb .155(3.94) .130(3.30) .083(2.11) .075(1.91) .185(4.70) .160(4.06) .012(0.305) .006(0.152) .220(5.59) .200(5.08) .050(1.27) .030(0.76) unit inch mm .096(2.44) .083(2.13) .008(0.203) .002(0.051)
siyu r i f (a) ?? ? v f (v) ? ta( c ) ? ?? i fsm (a) ? i f(av) (a) ??? characteristic curves 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) 1.8 1.4 1.6 0.8 1.0 1.2 0.01 0.1 0.2 1 2 10 2.4 2.0 1.6 1.2 0.8 0.4 0 0 25 50 75 100 125 150 175 1 2 4 6 10 20 40 100 40 30 20 10 0 50 dachang electronics tj = 25 c us2a ...... us2m us2a thru us2d US2G us2j thru us2m
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