features m e a t l o f s i l i co n r e c t i f i e r , m a j o r i ty c on d u ct o n g ua rd r i ng f o r t r a n si e n t p r o te c t io n low forward voltage drop high current capability , h i g h e ff i c i e n cy l o w p o we r l o ss maximum ratings operating temperature: - 5 5 c to +1 25 c storage temperature: - 5 5 c to +1 5 0 c m cc catalog number maximum reccurrent peak reverse voltage maximum rms voltage maximum dc blocking voltage sbl40 45 c t 45 v 31. 5 v 45 v electrical characteristics @ 2 5 c unless otherwise specified average forward current i f(av) 40 a t c = 116 c peak forward surge current i fsm 3 50 a 8.3ms, half sine maximum instantaneous forward voltage v f . 58 v i fm = 2 0 a; t j = 25 c maximum dc reverse current at rated dc blocking voltage 1 0 m a t j = 25 c *pulse test: pulse width 30 0 m sec, duty cycle 1% mcc www. mccsemi .com sbl4045 c t 40 am p s c h o tt ky b a rr i er rectifier 45 volts i n c h es m m
a . 600 . 62 0 1 5.25 1 5 . 75 b . 3 93 . 4 09 10.00 1 0 . 40 n 0.102t y p. 2.6t yp . pin 1 pin 3 pin 2 case a b c k j i h g f e d n m l h c .104 .116 2.65 2.95 d .244 . 259 6.20 6.60 e .356 . 361 9.05 9.15 f .137 .154 3.50 3.93 g .511 . 551 13.00 14.00 h .094 . 106 2.40 2.70 i . 024 .034 0.61 0.88 j .019 . 027 0.49 0.70 k .147 . 151 3.75 3.85 l .173 . 181 4.40 4.60 m .048 . 051 1.23 1.32
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ww w . mccsemi .com mcc r a t i ng a n d c h a r a c t e r i s t i c c u r v es s b l 4 0 45ct fig. 2 - typical values of reverse current vs. reverse voltage (per leg) fig. 3 - typical junction capacitance vs. reverse voltage (per leg) fig. 4 - max. thermal impedance z thjc characteristics (per leg) fig. 1 - max. forward voltage drop characteristics (per leg) 1 10 100 1000 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 instantaneous forward current - i (a) t = 150 c t = 125 c t = 25 c j j j f fm forward v oltag e d rop - v (v ) 0.001 0.01 0.1 1 10 100 1000 0 5 10 15 20 25 30 35 40 45 r r 125 c 100 c 75 c 50 c 25 c reverse current - i (ma) t = 150 c j reverse voltage - v (v) 100 1000 10000 01020304050 t = 25 c j r t junction capacitan ce - c (pf) reverse voltage - v (v) 0.01 0.1 1 10 0.00001 0.0001 0.001 0.01 0.1 1 1 0 100 thjc t , rectangular pulse duratio n (seconds) single pulse (therm al resistance) 1 therm al im pedance z ( c /w ) d = 0.75 d = 0.50 d = 0.33 d = 0.25 d = 0.20 notes: 1. duty factor d = t / t 2. peak t = p x z + t 1 2 c thjc dm j 2 t 1 t p dm
ww w . mccsemi .com mcc r a t i ng a n d c h a r a c t e r i s t i c c u r v es s b l 4 0 45ct 100 105 110 115 120 125 130 135 140 145 150 0 5 10 15 20 25 30 dc allowable case temperature - ( c) f(av) average forw ard c urren t - i (a) see note (2) square wave (d = 0.50) 80% rated v applied r 0 2 4 6 8 10 12 14 16 18 0 5 10 15 20 25 30 dc average power loss - (watts) f(av) rms limit d = 0.20 d = 0.25 d = 0.33 d = 0.50 d = 0.75 average forward c urrent - i (a) 100 1000 10000 10 100 1000 10000 fsm non-repetitive surge current - i (a) p at any rated load condition and w ith rated v applied following surge rrm square w ave pulse d uration - t (m icrosec)
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