datasheet# msc1030b msasc75w45f msasc75w45fr 45 volts 75 amps features ? platinum schottky barrier ? oxide passivated structure for low leakage currents ? guard ring protection for increased reverse energy capability ? epitaxial structure minimizes forward voltage drop ? hermetically sealed, low profile ceramic surface mount power package ? low package inductance ? very low thermal resistance ? available as standard polarity (strap is anode: msasc75w45f) and reverse polarity (strap is cathode: msasc75w45fr) ? txv-level (msasc75w45fv) and s-level (msasc75w45fs) screening i.a.w. microsemi internal procedure ps11.50 are available description symbol max. unit peak repetitive reverse voltage v rrm 45 volts working peak reverse voltage v rwm 45 volts dc blocking voltage v r 45 volts average rectified forward current, tc 125 c i f(ave) 75 amps derating, forward current, tc 125 c di f /dt 4 amps/ c nonrepetitive peak surge current, tp= 8.3 ms, half-sinewave i fsm 500 amps peak repetitive reverse surge current, tp= 1 s, f= 1khz i rrm 2 amp junction temperature range t j -55 to +175 c storage temperature range t stg -55 to +175 c thermal resistance, junction to case: msasc75w45f msasc75w45fr jc 0.50 0.65 c/w maximum ratings @ 25 c (unless otherwise specified) mechanical outline thinkey?4 2830 s. fairview st. santa ana, ca 92704 ph: (714) 979-8220 fax: (714) 966-5256 low leakage current schottky diode
datasheet# msc1030b 0 0.2 0.4 0.6 0.8 1 100 if(a) vf(v) -55c +25c +125c description symbol conditions min typ. max unit reverse (leakage) ir 25 vr= 45 vdc, tc= 25 c 100 750 ua ir 125-1 vr= 12 vdc, tc= 125 c 1 - ma current ir 125-2 vr= 36 vdc, tc= 125 c 2.5 - ma ir 125 vr= 45 vdc, tc= 125 c 4 50 ma forward voltage vf1 if= 2 a, tc= 25 c 435 - mv pulse test, vf2 if= 10 a, tc= 25 c 500 550 mv pw= 300 s vf3 if= 25 a, tc= 25 c 550 625 mv d/c 2% vf4 if= 50 a, tc= 25 c 625 - mv vf5 if= 75 a, tc= 25 c 685 760 mv vf6 if= 100 a, tc= 25 c 725 - mv vf7 if= 2 a, tc= -55 c 550 - mv vf8 if= 10 a, tc= -55 c 600 660 mv vf9 if= 25 a, tc= -55 c 630 700 mv vf10 if= 50 a, tc= -55 c 675 - mv vf11 if= 75 a, tc= -55 c 715 800 mv vf12 if= 2 a, tc= 125 c 300 - mv vf13 if= 10 a, tc= 125 c 385 440 mv vf14 if= 25 a, tc= 125 c 460 540 mv vf15 if= 50 a, tc= 125 c 540 - mv vf16 if= 75 a, tc= 125 c 590 675 mv vfa if= 100 ma, tc= 25 c 350 - mv vfb if= 100 ma, tc= 125 c 200 - mv vfc if= 100 ma, tc= -55 c 485 - mv junction capacitance cj1 vr= 10 vdc 1900 - pf cj2 vr= 5 vdc 2500 3000 pf breakdown voltage bvr ir= 5 ma, tc= 25 c 55 v ir= 5 ma, tc= -55 c 45 47 v electrical parameters msasc75w45f msasc75w45fr
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