? ? sbd type : FSH04A03L FSH04A03L FSH04A03L FSH04A03L ouline drawing maximum ratings approx net weight: 1.7g rating symbol FSH04A03L unit repetitive peak reverse voltage v rrm 30 v repetitive peak surge reverse voltage v rrsm 35(pulse width 1 s duty 1/50) v average rectified output current i o 4 tc=132 c 50 hz half sine wave resistive load a rms forward current i f(rms) 6.28 a surge forward current i fsm 100 50hz half sine wave ,1cycle non-repetitive a operating junctiontemperature range t jw -40 to +150 c storage temperature range t stg -40 to +150 c mounting torque ftor recommended torque = 0.5 n ? m electrical ? thermal characteristics characteristics symbol conditions min. typ. max. unit peak reverse current i rm tj= 25 c, v rm = v rrm - - 1 ma peak forward voltage v fm tj= 25 c, i fm = 4 a - - 0.56 v rth(j-c) junction to case - - 6 c /w thermal resistance rth(c-f) cace to fin - - 1.5 c /w features features features features *similar to to-220ac case *fully molded isolation *extremely low forward voltage drop *low power loss,high efficiency *high surge capability *tj=150 c operation
fs h_ a_ ou tlin e draw in g ( d imens i o n s in mm)
forward current vs. voltage FSH04A03L 0 0.2 0.4 0.6 0.8 instantaneous forward voltage (v) 0.2 0.5 1 2 5 10 20 instantaneous forward current (a) tj=25c tj=150c average forward power dissipation 0 1 2 3 4 5 6 7 average forward current (a) 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 average forward power dissipation (w) FSH04A03L 0 180 q conduction angle half sine wave d.c. rect 180 rect 120 rect 60
peak reverse current vs. peak reverse voltage FSH04A03L tj= 150 c 0 5 10 15 20 25 30 35 peak reverse voltage (v) 5 10 20 50 peak reverse current (ma) average reverse power dissipation FSH04A03L 0 5 10 15 20 25 30 35 reverse voltage (v) 0 0.2 0.4 0.6 0.8 1.0 average reverse power dissipation (w) d.c. rect 300 rect 240 rect 180 half sine wave
average forward current vs. case temperature FSH04A03L v r m = 3 0 v 0 25 50 75 100 125 150 case temperature (c) 0 1 2 3 4 5 6 7 average forward current (a) 0 180 q conduction angle half sine wave d.c. rect 180 rect 120 rect 60 surge current ratings FSH04A03L f=50hz,sine wave,non-repetitive,no load 0.02 0.05 0.1 0.2 0.5 1 2 time (s) 0 20 40 60 80 100 120 surge forward current (a) 0.02s i fsm
junction capacitance vs. reverse voltage FSH04A03L t j = 2 5 c , v m = 2 0 m v r m s , f = 1 0 0 k h z , t y p i c a l v a l u e 0.5 1 2 5 10 20 50 reverse voltage (v) 100 200 500 1000 junction capacitance (pf)
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