39.62 19.69 maximum sq. dia. 19.18 30.28 4.06 14.73 4.06 15.88 38.61 18.42 minimum millimeter 3.96 13.34 3.86 18.92 30.02 15.37 dia. 3.30 12.83 3.05 12.57 1.52 .725 .745 1.182 .156 .525 .152 .605 b a d e g j h f c dim. inches minimum .120 .495 k l 1.56 .130 .160 .580 .160 1.192 .625 .505 1/4-20 unc-2b .755 .775 maximum notes rev. polarity l base is anode std. polarity base is cathode b d j g c f k e a h rohs compliant 125c operation (vr<5v) industry 185nq015 part number *add suffix r for reverse polarity 0.29v vf@180a, 100c schottky barrier rectifier optimized for or'ing applications guard ring protection 15v HS18515* catalog number microsemi 15v reverse voltage working peak repetitive peak reverse voltage 50ma t rrm, j = 25c v t r = 5.0v, j = 25c v t rrm, j = 100c* v t r = 5.0v, j = 100c* v c = 71c, vr = 15v t 100ma rm i rm i 180 amps average forward current f(av) i typical junction capacitance max peak reverse current * * t t t t i i v r = 5.0v, j = 25c t f = 1 khz, 25c, 1sec square wave 8.3 ms, half sine j = 100c fm = 180a: j = 25c fm = 180a: j = 100c c = 80c, vr = 5v i i f(av) 2700ma i fm v i rm c i rm v fm r(0v) fsm j max peak reverse current max peak forward voltage max repetitive reverse current max peak reverse current max peak reverse current max peak forward voltage maximum surge current average forward current *pulse test: pulse width 300s, duty cycle 2% 2 amps electrical characteristics 180 amps 2500 amp 0.36 volts 0.29 volts 5000ma 14,300pf thermal and mechanical characteristics 0.12c/w 0.3c/w t j t stg cs o r jc o r 35-40 inch pounds case to sink -55c to 125c -55c to 150c 1.0 ounces (25.3 grams) typical 20-25 inch pounds storage temp range terminal torque operating temperature range (vr<5v) maximum thermal resistance typical thermal resistance (greased) weight mounting torque 180 amp schottky or'ing rectifier HS18515 january, 2011 - rev. 7 www.microsemi.com
average forward current - amperes dc 180 120 90 60 70 figure 5 50 30 40 maximum forward power dissipation 240 120 180 60 20 10 0 0 maximum power dissipation - watts 300 reverse voltage - volts 100 c 75 c figure 2 1000 100 10000 typical reverse characteristics 25 15 20 5 10 25 c 10 0 typical reverse current - mamperes average forward current - amperes 60 figure 4 95 90 100 forward current derating dc 240 180 90 120 120 180 80 75 65 0 70 300 maximum allowable case temperature - c 85 reverse voltage - volts 50000 figure 3 100000 typical junction capacitance 50 5.0 10 20000 10000 5000 1000 junction capacitance - pf 1.0 0.5 0.1 100 instantaneous forward voltage - volts 25 c 1000 figure 1 typical forward characteristics 500 100 200 75 c 100 c 50 20 10 0.7 0.6 0.5 0.4 0.3 0.2 5 2 0.1 1 0 instantaneous forward current - amperes HS18515 january, 2011 - rev. 7 www.microsemi.com
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