rohs compliant 3500 pf *pulse test: pulse width 300sec, duty cycle 2% 4 ma 0.57 volts 1250 amps 320 amps 80 amps electrical characteristics 2 amps 4 x 80a schottky barrier rectifier spb8035 - SPB8045 thermal and mechanical characteristics typical junction capacitance per leg max peak reverse current per leg maximum repetitive reverse current per leg max peak forward voltage per leg maximum surge current per leg average forward current per package average forward current per leg mounting torque weight operating junction temp range max thermal resistance per leg max thermal resistance per pkg storage temp range t r r t jc jc 0 j 0 stg c j f(av) i r(ov) fsm v fm i rm i i f(av) i 35v reverse voltage working peak catalog number spb8035 microsemi repetitive peak reverse voltage c = 95c square wave 1.1 ounces (30 grams) typical 9-13 inch pounds f = 1 khz, 25c, 1sec square wave r = 5.0v, j = 25c fm = 80a: j = 25c* 8.3ms, half sine, j = 175c c = 95c square wave rrm, j = 25c* -55c to 175c 0.60c/w -55c to 150c 0.15c/w v t t i v t t t t low forward voltage drop common cathode base 4 schottky rectifiers in one pkg. 35-45v @ 80a/leg low switching losses minimum maximum minimum maximum notes 25.04 24.79 0.976 b 0.986 0.480 0.174 1.059 1.000 e f d c 0.472 0.164 1.049 0.990 12.00 26.67 4.16 25.15 12.24 4.42 26.90 25.40 1.504 dim. inches a 1.494 millimeter 37.95 38.20 f g h a b c d e 0.084 g 0.080 2.03 2.13 h 0.372 0.378 9.45 9.60 sot-227 spb8040 40v SPB8045 45v base common cathode 45v 40v 35v january, 2010 - rev. 2 www.microsemi.com
spb8035 - SPB8045 instantaneous forward current - amperes typical reverse current - ma reverse voltage - volts 20 0.1 1.0 25 c 0 75 c 10 30 40 50 0.6 instantaneous forward voltage - volts typical reverse characteristics - per leg 10 100 125 c 1000 10000 1.0 figure 2 0 2.0 0.4 0.2 1.0 0.8 1.2 1.4 150 c 10 4.0 6.0 8.0 20 40 60 80 100 200 25 c typical forward characteristics - per leg figure 1 maximum allowable case temperature - c 110 dc 30 maximum power dissipation - watts average forward current - amperes 0 0 15 30 90 60 120 average forward current - amperes maximum forward power dissipation - per leg figure 5 75 45 60 90 105 0 80 90 100 30 180 90 120 90 120 60 90 120 180 150 dc 150 junction capacitance - pf forward current derating - per leg reverse voltage - volts figure 4 140 120 130 150 0.1 1000 5000 10000 0.5 1.0 5.0 10 50 typical junction capacitance - per leg figure 3 100000 50000 100 1000 800 600 400 150 c january, 2010 - rev. 2 www.microsemi.com
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