800 200 400 600 200 400 600 800 140 280 420 560 6 30 120 4.0 1.05 10 40 v a pf i r cj ? i f = 2.0a ta= 25 ? v r = 4.0v, f = 1mhz ta = 25 electrical characteristics ratings at 25 ambient temperature unless otherwise specified. unit symbols maximum forward voltage maximum reverse current type junction capacitance v f -50 --- +150 v v v a a a /w v rrm v rms v dc i f(av) i fsm i r(av) ?? ta = 25 maximum ratings & thermal characteristics ratings at 25 ambient temperature unless otherwise specified. ??? maximum repetitive peak reverse voltage ? maximum rms voltage ??? maximum dc blocking voltage ? maximum average forward rectified current ?? 8.3ms??? peak forward surge current 8.3 ms single half sine-wave ? maximum peak reverse current full cycle typical thermal resistance o?? symbols unit operating junction and storage temperature range tj, tstg @ta = 75 r ja features ??? low reverse leakage ?? high forward surge capability mechanical data ? : ?? case: molded plastic : ???? polarity: symbols molded or marked on body ? : mounting position: any +~~- .995(25.3) .983(24.7) .134(3.4) .122(3.1) .057(1.45) .041(1.05) .083(2.1) .069(1.7) .043(1.1) .035(0.9) .303(7.7) .287(7.3) .303(7.7) .287(7.3) .074(1.9) .059(1.5) .146(3.7) .130(3.3) .303(7.7) .287(7.3) .708(18.0) .669(17.0) .157 (4.0) .602(15.3) .578(14.7) unit inch mm .031(0.8) .023(0.6) .114(2.8) .098(2.5) .150(3.8) .134(3.4) .150(3.8) .134(3.4) .189(4.8) .173(4.4) .382(9.7) .366(9.3) .134(8.4) .122(3.1) : 4.6 weight:4.6 grams ?170 a s urge overload rating:170 amperes peak d3sb20 d3sb40 D3SB60 d3sb80 d3sb20...... d3sb80 ?? ? 200---800v 4.0 a single-phase silicon bridge rectifier reverse voltage 200 to 800 v forward current 4.0a d3sb20 d3sb40 D3SB60 d3sb80 ?? t c =108 ?? ta = 2 5 i f(av) 2.3 web: www.ps-pfs.com http://ps-pfs.en.alibaba.com/
characteristic curves ?? ? v f (v) ? ta( c ) typical forward characteristic forward current derating curve v f instantaneous forward voltage (v) tamb, ambient temperature (c) i f (a) ? i f(av) (a) i f instantaneous forward current (a) i f(a) average forward rectified current (a) 0.1 0 0.2 0.4 0.6 0.8 1 1.2 1 10 0 40 80 120 160 0 2.0 4.0 1.0 3.0 +~~- p.c.b. on glass-epoxi substrate soldering land 5mm sine wave r-load free in air ? ?? i fsm (a) ??? maximum non repetitive peak forward surge current number of cycles at 60 hz. i fsm peak forward surge current (a) ? i 0 [a] forward power dissipation average recgified forward current i o (a) forward power dissipation p f (w)) p(w) 10 100 02 5 20 50 0 100 200 i fsm 10ms 10ms 1 cycle non-repetitive tj=25 before 0 2 4 6 10 12 14 5 0 sine wave tj=150 16 27 34 8 ? t c ( c ) forward current derating curve case temperature tc() ? i f(av) (a) i f(a) average forward rectified current (a) 0 40 80 120 160 0 3.0 6.0 1.5 4.5 +~~- tc-sensing point sine wave r-load with heatsink tc pulse measurement per diode tl=150 tl=25 d3sb20...... d3sb80 web: www.ps-pfs.com http://ps-pfs.en.alibaba.com/
|
