square wave, duty=1/2 tc=92c YG803C04R (40v / 15a) features low v f center tap connection applications high frequency operation dc-dc converters ac adapter maximum ratings and characteristics maximum ratings item repetitive peak surge reverse voltage repetitive peak reverse voltage isolating voltage average output current non-repetitive surge current operating junction temperature storage temperature symbol v rsm v rrm viso i o i fsm t j t stg conditions sine wave 10ms -40 to +150 unit v v v a a c c electrical characteristics (at ta=25c unless otherwise specified ) item forward voltage ** reverse current ** thermal resistance symbol v f i r rth(j-c) conditions i f =7a v r =v rrm junction to case max. 0.55 3.0 3.5 unit v ma c/w rating 40 40 1500 15 120 +150 outline drawings, mm connection diagram mechanical characteristics mounting torque approximate mass recommended torque 0.3 to 0.5 2 n m g * out put current of center tap full wave connection package : to-220f epoxy resin ul : v-0 tw=500ns, duty=1/40 1 3 2 [200510] terminals-to-case, ac.1min. **rating per element http://www.fujielectric.co.jp/fdt/scd/ * schottky-barrier diode
YG803C04R (15a) characteristics (40v / 15a ) 0.1 1 10 100 0.00.20.40.60.81.0 tj=125c tj=150c tj=100c tj=25c forward characteristic (typ.) if forward current (a) vf forward voltage (v) 0 1020304050 10 -3 10 -2 10 -1 10 0 10 1 10 2 tj=150c tj=125c tj=100c tj=25c reverse characteristic (typ.) ir reverse current (ma) vr reverse voltage (v) 01234567 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 7.5 8.0 sine wave =180c square wave =60c square wave =120c square wave =180c per 1element dc forward power dissipation (max.) wf forward power dissipation (w) io average forward current (a) 123456789012345 1 2345678901234 5 123456789012345 360 o io 0 5 10 15 20 25 30 35 40 45 0 2 4 6 8 10 reverse power dissipation (max.) =180 dc pr reverse power dissipation (w) vr reverse voltage (v) 1234 1 23 4 1 23 4 1 23 4 1 23 4 1 23 4 1 23 4 1234 1234 1 23 4 1 23 4 1 23 4 1 23 4 1 23 4 1 23 4 1234 360 o vr 0246810121416 50 60 70 80 90 100 110 120 130 140 150 160 square wave =60c square wave =120c sine wave =180c square wave =180c :conduction angle of forward current for each rectifier element io:output current of center-tap full wave connection dc current derating (io-tc) (max.) tc case temperature (c) io average output current (a) vr=20v 123456789012345 1 2345678901234 5 1 2345678901234 5 123456789012345 360 o io 110100 100 1000 junction capacitance characteristic (typ.) cj junction capacitance (pf) vr reverse voltage (v)
YG803C04R (15a) (40v / 15a ) http://www.fujielectric.co.jp/fdt/scd/ 1 10 100 10 100 1000 surge capability (max.) ifsm peak half - wave current (a) number of cycles at 50hz 10 -2 10 -1 10 0 10 1 10 2 10 3 10 -1 10 0 10 1 10 2 rth(j-c):2.5c/w transient thermal impedance (max.) transient thermal impedance (c/w) t time (s)
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