SS12 ...... ss110 ?? ? 20 ---100 v 1.0 a siyu r ?? ta = 25 maximum ratings & thermal characteristics ratings at 25 ambient temperature unless otherwise specified. surface mount schottky barrier rectifier reverse voltage 20 to 100 v forward current 1.0 a sma do-214ac .110(2.79) .086(2.18) .067(1.70) .051(1.29) .180(4.57) .160(4.06) .012(0.305) .006(0.152) .209(5.31) .185(4.70) .059(1.50) .035(0.89) unit inch mm .091(2.31) .067(1.70) .008(0.203) .004(0.102) ?? low forward voltage drop high current capability o?? high temperature soldering guaranteed: 250 /10 , 0.375" (9.5mm) ?? 250 /10 seconds, 0.375" (9.5mm) lead length, ?? 5 (2.3kg) 5 lbs. (2.3kg) tension mechanical data : terminals: plated axial leads : ?? polarity: color band denotes cathode end ? : mounting position: any features SS12 1.0 40 0.5 75 20 14 0.55 0.85 15 v v a v a ma //w pf unit v v r(rms) ? ?? ?? -50 --- +150 v rrm i fm ? @if = 1.0a v f ?? 8.3ms??? i fsm ? ir ???? r ja tj, t stg ? vr = 4.0v f = 1.0mhz cj @ta = 25 maximum repetitive peak reverse voltage maximum rms voltage ??? maximum dc blocking voltage maximum average forward rectified current maximum forward voltage peak forward surge current 8.3 ms single half sine-wave maximum reverse current typical thermal resistance operating junction and storage temperature range type junction capacitance symbols v dc 20 ss13 ss14 ss15 ss16 ss18 ss110 30 21 30 40 28 40 50 35 50 60 42 60 80 56 80 100 70 100 0.7 - 97 - dachang electronics
siyu r i f (a) ?? ? 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) 0.01 0 25 50 75 100 125 150 175 1.2 1.0 0.8 0.6 0.4 0.2 0 1 2 4 6 10 20 40 100 40 30 20 10 0 50 ????(%) typical reverse characteristics percent of peak reverse voltage,% i r instantaneous reverse current (a) (?) i r ( a ) 0.001 0.01 0.1 10 80 140 0 t j =125c t j =25c 20 40 60 100 120 SS12 ...... ss110 characteristic curves t j =75c 1 100 ? v f (v) 0.1 1 10 50 0 0.6 1.2 1.6 1.0 0.2 0.8 1.4 0.4 SS12-ss14 ss15-ss16 ss18-ss110 dachang electronics - 98 -
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