unit : mm D8LC20UR 200v 8a copyright & copy;2000 shindengen electric mfg.co.ltd outline dimensions ratings shindengen case : ito-220 ?? low noise ?? trr35ns ?? fully isolated molding features application ?? switching power supply ?? free wheel ?? home appliances, office equipment ?? telecommunication, factory automation super fast recovery rectifiers dual ??absolute maximum ratings (if not specified tc=25??) item symbol conditions ratings unit storage temperature tstg -40?`150 ?? operating junction temperature tj 150 ?? maximum reverse voltage v rm 200 v average rectified forward current i o 50hz sine wave, r-load, rating for each diode io/2, tc=122?? 8 a peak surge forward current i fsm 50hz sine wave, non-repetitive 1 cycle peak value, tj=25?? 60 a dielectric strength vdis terminals to case, ac 1 minute 1.5 kv mounting torque tor (recommended torque?f0.3nm) 0.5 nm ??electrical characteristics (if not specified tc=25??) item symbol conditions ratings unit forward voltage v f i f =4a, pulse measurement, rating of per diode max.0.98 v reverse current i r v r =v rm , pulse measurement, rating of per diode max.10 ?a reverse recovery time trr i f =0.5a,?@ i r =1a,?@ rating of per diode max.35 ns thermal resistance ??jc junction to case max.3.3 ??/w
forward voltage 0.1 1 10 0 0.2 0.4 0.6 0.8 1 1.2 1.4 D8LC20UR tc=150 c [max] tc=25 c [max] pulse measurement per diode tc=150 c [typ] tc=25 c [typ] forward voltage v f [v] forward current i f [a]
0 t p i o t d=t p /t 0 2 4 6 8 10 12 0 2 4 6 8 10 12 14 16 D8LC20UR 0.3 forward power dissipation tj = tjmax sin 0.2 0.1 d=0.8 dc 0.5 0.05 average rectified forward current i o [a] forward power dissipation p f [w]
0 t p i o t d=t p /t 0 2 4 6 8 10 12 14 16 0 20 40 60 80 100 120 140 160 D8LC20UR 0.3 derating curve v r = v rm sin 0.2 0.1 d=0.8 dc 0.5 0.05 0 v r case temperature tc [ c] average rectified forward current i o [a]
0 t p i o t d=t p /t 0 2 4 6 8 10 12 14 16 0 20 40 60 80 100 120 140 160 D8LC20UR 0.3 derating curve v r = v rm sin 0.2 0.1 d=0.8 dc 0.5 0.05 0 v r heatsink temperature tf [ c] average rectified forward current i o [a]
peak surge forward capability 0 20 40 60 80 1 10 100 D8LC20UR 2 5 20 50 i fsm 10ms 10ms 1 cycle number of cycles [cycles] peak surge forward current i fsm [a] non-repetitive, sine wave, tj=25 c before surge current is applied
10 100 D8LC20UR 1 10 100 0.05 0.5 0.2 20 50 5 2 200 500 2000 5000 0.02 0.05 0.5 0.2 20 5 2 0.005 0.002 junction capacitance reverse voltage v r [v] junction capacitance cj [pf] f=1mhz tc=25 c typ per diode
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