SD833-04 (40v / 3.0a ) features surface-mount device low v f super high speed switching high reliability by planer design applications high speed switching maximum ratings and characteristics absolute maximum ratings item repetitive peak reverse voltage non-repetitive peak reverse voltage average output current surge current operating junction temperature storage temperature symbol v rrm v rsm i o i fsm t j t stg conditions sine wave 10ms, 1shot 70 -40 to +150 -40 to +150 unit v v a a c c electrical characteristics (ta=25c unless otherwise specified ) item forward voltage drop reverse current thermal resistance symbol v fm i rrm r th(j-l) conditions i fm =3.0a v r =v rrm junction to lead max. 0.51 1.0 12 unit v ma c/w tw=500ns, duty= 1/40 square wave duty=1/2 tl=122c rating 40 40 3.0 schottky barrier diode outline drawings, mm marking 1.5 2.5 1.2 max. 0.2 4.0 5.0 0.8 0.8 b b type no cathode mark lot. no b b
SD833-04 (3.0a) (40v / 3.0a ) characteristics 0.01 0.1 1 10 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 forward characteristic(typ.) tj= 25c tj=100c tj=125c tj=150c vf forward voltage (v) if forward current (a) 0 1020304050 10 -3 10 -2 10 -1 10 0 10 1 10 2 reverse characteristic (typ.) tj= 25c tj=100c tj=125c tj=150c ir reverse current (ma) vr reverse voltage (v) 01234 0 1 2 3 4 5 6 square wave =180 sine wave =180 square wave =120 dc square wave =60 forward power dissipation wf forward power dissipation (w) io average forward current (a) 1234567890123456 1 23456789012345 6 1 23456789012345 6 1234567890123456 360 o io 0 5 10 15 20 25 30 35 40 0.0 0.5 1.0 1.5 2.0 2.5 3.0 sine =180 reverse power dissipation square =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 1234 360 o vr 123 1 2 3 1 2 3 1 2 3 1 2 3 123 0 1 2 3 4 5 0 20 40 60 80 100 120 140 160 square wave =60c square wave =120c square wave =180c sine wave =180c dc current derating (io-tl) tl lead temperature (c) io average output current (a) 123456789012345 1 2345678901234 5 123456789012345 vr=30v 360 o io 110 10 100 1000 junction capacitance characteristic (typ.) cj junction capacitance (pf) vr reverse voltage (v)
(40v / 3.0a ) SD833-04 (3.0a) 10 -3 10 -2 10 -1 10 0 10 1 10 2 10 0 10 1 10 2 12c/w 115c/w j-1 with glass epoxy p.c board t=0.8mm print land 15x15mm j-a transient thermal impedance transient thermal impedance (c/w) t time (sec) 110 1 10 100 surge capability ifsm peak half - wave current (a) number of cycles at 50hz 1 10 100 1000 1 10 100 with glass epoxy p.c board t=0.8mm rth(l-a) rth(j-a) thermal resistance print land thermal resistance (c/w) print land area (mm2)
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