MSCD250 document number: MSCD250 www. smsemi .com nov.12,2013 1 module type type v rrm v rsm MSCD250 - 08 MSCD250 - 12 MSCD250 - 16 MSCD250 - 18 msad250 - 08 msad250 - 12 msad250 - 16 msad250 - 18 msk d250 - 08 msk d250 - 12 msk d250 - 16 mskd250 - 18 800v 1200v 1600v 1800v 900v 1300v 1700v 1900v maximum ratings symbol conditions values units i fav tc=85 250 a i fsm t=10ms tvj =45 8000 a i 2 t t=10ms tvj =45 320000 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(m8) 915% nm ms to heatsink(m6) 515% nm weight module 865 g thermal characteristics symbo l conditions values units r th(j - c) module 0.08 /w r th(c - s) module 0.05 /w electrical characteristics c ircuit applications ? non - controllable rectifiers for ac/ac converters ? line rectifiers for transistorized ac motor controllers ? field supply for dc motors rectifier diode modules v rrm 8 00 to 1 8 00v i fav 25 0 amp features ? blocking voltage:800 to 1 8 00v ? h eat transfer through aluminum nitride ceramic isolated metal baseplate symbol conditions val ues units v fm t=25 i fm =750a 1. 25 v i rd t vj =t vjm v rd =v rrm 15 ma m s c d 3 1 2 m s k d 3 1 2 m s a d 3 1 2
MSCD250 document number: MSCD250 www. smsemi .com nov.12,2013 2 performance curves fig3. power dissipation fig2. transient the rmal impedance fig5. max non - repetitive forward surge current fig1. forward characteristics /w i f a v z th(j - c ) t s i f a w p vtot fig4. case temperatrue vs. forward current dissipation t c (max) i f v f a single phase half wave tj=25 start p er one element 50hz ka cycles
MSCD250 document number: MSCD250 www. smsemi .com nov.12,2013 3 package outline information case : d3 dimensions in mm
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