1SS132 high speed switching diode features : ? high switching speed: max. 4 ns ? continuous reverse voltage:max. 50 v ? repetitive peak reverse voltage:max. 55 v ? pb / rohs free mechanical data : case: do-34 glass case weight: approx. 0.093g maximum ratings and thermal characteristics ( rating at 25 c ambient temperature unless otherwise specified .) symbol value unit v rrm 55 v v rm 50 v maximum average forward current i f 120 ma maximum peak forward current i fm 350 ma maximum power dissipation p d 300 mw maximum non-repetitive peak forward current i fsm 500 ma maximum junction temperature t j 175 c storage temperature range t s -65 to + 175 c electrical characteristics (ta = 25 c unless otherwise noted) parameter symbol min. typ. max. unit reverse current i r v r = 50 v - - 0.5 m a forward voltage v f i f = 100 ma - - 1.2 v capacitance between terminals c t - - 2.0 pf i f = 10 ma , v r = 6 v r l = 50 w page 1 of 2 rev. 01 : august 17, 2005 parameter maximum repetitive peak reverse voltage maximum continuous reverse voltage test condition f = 1mhz ; v r = 0.5 v reverse recovery time ns 4.0 - - trr do - 34 glass dimensions in inches and ( millimeters ) 0.078 (2.0 )max. 0.118 (3.0) max. 0.019 (0.50)max. 1.00 (25.4) min. 1.00 (25.4) min. cathode mark
rating and characteristic curves ( 1SS132 ) fig.1 - derating curve for output fig.2 - power darating curve rectified current 0 25 50 75 100 125 150 175 0 25 50 75 75 100 125 150 175 ambient temperature, ( c) ambient temperature, ( c) fig.3 - typical forward characteristics fig.4 - typical reverse characteristics page 2 of 2 rev. 01 : august 17, 2005 120 90 60 30 150 10 3 10 2 400 0 500 0 300 200 100 80 10 100 10 100 0 20 40 60 120 reverse voltage ,volts power dissipation , mw average forward output current, ma forward current, ma reverse current, na ta = 25 c ta = 100 c 1 t a = 25 c 140 forward voltage, volts 0 0.2 0.4 0.6 0.8 1.0 1.2 1..4 1.6 1.8 2.0 10 4 0
|
