mskd70 ; msad70 ; mscd70 mskd70_msad70_mscd70-rev2 www.microsemi.com oct, 2011 1/3 module type type v rrm v rsm mscd70-08 mscd70-12 mscd70-16 mscd70-18 msad70-08 msad70-12 msad70-16 msad70-18 MSKD70-08 mskd70-12 mskd70-16 mskd70-18 800v 1200v 1600v 1800v 900v 1300v 1700v 1900v maximum ratings symbol conditions values units i fav single phase ,half wave 180 conduction tc=102 70 a i f(rms) single phase ,half wave 180 conduction tc=99 105 a i fsm t=10ms tvj =45 1400 a i 2 t t=10ms tvj =45 9800 a 2 s v isol a.c.50hz;r.m.s.;1min 3000 v t vj -40 to 150 t stg -40 to 125 mt to terminals(m5) 315% nm ms to heatsink(m6) 515% nm weight module (approximately) 100 g thermal characteristics symbol conditions values units r th(j-c) per diode 0.51 /w r th(c-s) module 0.1 /w electrical characteristics c i r c u i t glass passivated rectifier diode modules v rrm 800 to 1800v i fav 70 am p applications y non-controllable rectifiers for ac/ac converters y line rectifiers for transistorized ac motor controllers y field supply for dc motors features y blocking voltage:800 to 1800v y heat transfer through aluminum oxide dbc ceramic isolated metal baseplate y glass passivated chip y ul e243882 approved values symbol conditions min. typ. max. units v fm t=25 i f =200a 1.20 1.48 v i rd t vj =150 v rd =v rrm 5 ma downloaded from: http:///
mskd70 ; msad70 ; mscd70 mskd70_msad70_mscd70-rev2 www.microsemi.com oct, 2011 2/3 performance curves fig3. transient thermal impedance fig4. max non-repetitive forward surge current z th(j- c ) 0.001 0.01 0.1 1.0 10 s 100 1 10 cycles 100 50hz fi g 1. powe r dissi p ation fig2.forward current derating curve 0 i d 60 a 120 120 w 60 p vtot 0 0 tc 50 100 150 120 a 60 i d 0 dc sin.180 rec.120 rec.60 rec.30 dc sin.180 rec.120 rec.60 rec.30 fig5. forward characteristics 0 v f 0.5 1.0 1.5 v 2.0 25 - - - 125 0.6 / w 0.3 0 1500 a 750 0 typ. max. 300 a 200 100 i f 0 downloaded from: http:///
mskd70 ; msad70 ; mscd70 mskd70_msad70_mscd70-rev2 www.microsemi.com oct, 2011 3/3 package outline information dimensions in mm case: d1 downloaded from: http:///
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