50 seaview blvd. port washington, ny 11050-4618 ph.(516)625-1313 fax(516)625-8845 e-mail: semi@sanrex.com DF30DB40/80 diode ( three phases bridge type ) 5 " # 3 unit a maximum ratings 5 k1 ? v o m f t t p u i f s x j t f t q f d j g j f e symbol item ratings DF30DB40 400 500 df30db80 800 900 unit v rrm v rsm repetitive peak reverse voltage non-repetitive peak reverse voltage v v symbol item output current (d.c.) conditions ratings unit a i d three phase. full wave. t c 1 83? 30 i fsm surge forward current 1 cycle, 50 /60h z , peak value, non-repetitive 365/400 a tj junction temperature 40 u p 150 ? tstg storage temperature 40 u p 125 ? v iso isolation breakdown voltage r.m.s. main terminal to case 1minute 2000 v mounting torque m4 mass recommended value 1.0 1.4 10 14 1.5 15 nkm f kb g typical value 32 electrical characteristics symbol i rrm item repetitive peak reverse current, max. conditions tj1 150 ? at v rrm ratings 1.5 1.1 1.0 unit ma v fm forward voltage drop, max. i fm 1 30a, tj 1 25? inst. measurement v rth j-c thermal impedance, max. junction to case ? / w ? ? ? ? power diode module df30db is designed for three phase full wave rectification, which has six diodes connected in a three phase bridge configuration. the mounting base of the module is electrically isolated from semiconductor elements for simple heatsink construction output dc current is 30amp (tc=83 ? ) repetitive peak reverse voltage is up to 800v. ? tjmax=150? ? isolated mounting base ? high reliability by unique glass passivation ? easy assemble by the #250 terminal tab applications ac. dc motor drive/avr/switching ? for three phase rectification
50 seaview blvd. port washington, ny 11050-4618 ph.(516)625-1313 fax(516)625-8845 e-mail: semi@sanrex.com DF30DB40/80 ' p s x b s e 7 p m u b h f % s p q n b y ' p s x b s e 7 p m u b h f % s p q 7 ' 7
' p s x b s e $ v s s f o u * ' " 1 f s p o f f m f n f o u 5 k1 ? 0 v u q v u $ v s s f o u w t 1 p x f s % j t t j q b u j p o
0 v u q v u $ v s s f o u " 1 p x f s % j t t j q b u j p o 1 b w 8 5 i s f f 1 i b t f 0 v u q v u $ v s s f o u " 0 v u q v u $ v s s f o u w t " m m p x b c m f d b t f 5 f n q
" m m p x b c m f $ b t f 5 f n q f s b u v s f 5 d ? 5 i s f f 1 i b t f $ z d m f 4 v s h f ' p s x b s e $ v s s f o u 3 b u j o h / p o 3 f q f u j u j w f 5 j n f $ z d m f t
4 v s h f ' p s x b s e $ v s s f o u * ' " ) [ ) [ 1 f s p o f f m f n f o u 5 k1 ? t u b s u } } }
}
} } 5 s b o t j f o u 5 i f s n b m * n q f e b o d f n b y 5 j n f u t f d
5 s b o t j f o u 5 i f s n b m * n q f e b o d f k d ? 8 + v o d u j p o u p $ b t f
|
