rohs compliant copper baseplate: nickel plated baseplate a=common anode baseplate common cathode baseplate d=doubler cpt20130 - cpt20145 electrical characteristics *pulse test: pulse width 300sec, duty cycle 2% 200 amps 100 amps 2000 amps 2 amps 0.68 volts 0.64 volts 4.0ma 5500pf thermal and mechanical characteristics schottky powermod 1100ma average forward current per pkg average forward current per leg maximum surge current per leg max peak forward voltage per leg max peak forward voltage per leg max peak reverse current per leg max peak reverse current per leg typical junction capacitance maximum repetitive reverse current per leg storage temp range operating junction temp range max thermal resistance per leg typical thermal resistance (greased) terminal torque mounting base torque (outside holes) weight center hole must be torqued first mounting base torque (center hole) ojc ocs stg r r t j t c j f(av) fsm rm rm r(ov) i i fm v i fm v i f(av) i i h q 40v 35v 30v 45v working peak reverse voltage *add suffix a for common anode, d for doubler cpt20140* cpt20135* cpt20130* cpt20145* microsemi catalog number v u n w f reverse voltage repetitive peak e 40v 35v 30v 45v notes: u c b g r a c = 99c, square wave, 0jc = .40c/w c = 99c, square wave, 0jc = .20c/w 30-40 inch pounds 2.8 ounces (75 grams) typical 8-10 inch pounds t t 8.3ms, half sine, j = 125c f = 1 khz, 25c fm = 200a: j = 25c* fm = 200a: j = 125c* rrm, j = 125c* rrm, j = 25c r = 5.0v, c = 25c 35-50 inch pounds -55c to 150c -55c to 150c junction to case case to sink 0.40c/w 0.08c/w v t v v i i t t t t t r r 1/4-28 dia. dia. notes 92.20 a 3.630 --- 3.150 bsc --- 0.510 0.130 0.800 0.630 --- 0.290 0.340 0.195 200 amperes/30 to 45 volts schottky barrier rectifier guard ring protection reverse energy tested 150 c junction temperature 0.312 0.180 0.600 v w u --- 0.275 q r n 1.375 bsc e 0.120 0.010 0.490 g h f --- 0.700 c b 80.01 bsc 34.92 bsc --- 15.24 7.92 4.57 6.99 12.45 3.05 --- 17.78 0.25 --- --- 7.37 8.64 4.95 12.95 3.30 20.32 16.00 --- dim. inches max. --- min. millimeters --- min. max. part number MBR20030CT 200cnq035 industry 224cnq035 mbr20035ct 200cnq040 224cnq040 mbr20040ct 200cnq045 224cnq045 mbr20045ct january, 2010 - rev. 4 www.microsemi.com
cpt20130 - cpt20145 instantaneous forward current - amperes figure 2 typical reverse characteristics - per leg typical reverse current -mamperes 10 reverse voltage - volts 75 c 25 c .1 0 1.0 20 40 30 50 instantaneous forward voltage - volts 150 c 125 c 100 c 10 100 1000 10000 1.0 0 0.2 2.0 0.4 0.6 0.8 1.0 1.2 1.4 400 10 6.0 4.0 8.0 20 40 60 80 100 200 25 c 150 c maximum forward characteristics - per leg 600 800 1000 figure 1 maximum allowable case temperature - c 110 200 200 30 maximum power dissipation - watts 60 average forward current - amperes 0 0 15 40 20 60 140 100 80 120 160 180 average forward current - amperes maximum forward power dissipation - per leg 120 figure 5 75 45 60 90 105 90 0 90 80 100 40 20 60 60 90 120 180 dc 140 dc 80 100 120 180 160 180 100 20000 junction capacitance - pf reverse voltage - volts forward current derating - per leg 140 120 130 figure 4 150 2000 1000 .1 10000 6000 4000 .5 .2 1 10 2 5 20 50 typical junction capacitance - per leg 40000 figure 3 january, 2010 - rev. 4 www.microsemi.com
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