s d d 2 5 3 d i o d e - d i o d e m o d u l e s t y p e s d d 2 5 3 n 0 8 s d d 2 5 3 n 1 2 s d d 2 5 3 n 1 4 s d d 2 5 3 n 1 6 s d d 2 5 3 n 1 8 v r r m v 8 0 0 1 2 0 0 1 4 0 0 1 6 0 0 1 8 0 0 v r s m v 9 0 0 1 3 0 0 1 5 0 0 1 7 0 0 1 9 0 0 d i m e n s i o n s i n m m ( 1 m m = 0 . 0 3 9 4 " ) s y m b o l test conditions m a x i mum ratings u n i t i f r m s i favm t v j = t v j m t c = 1 0 0 o c ; 180 o s i n e 4 0 0 2 5 3 a t v j = 4 5 o c t = 1 0 m s ( 5 0 h z ) , s i n e v r = 0 t = 8 . 3 m s ( 6 0 h z ) , s i n e t v j = t v j m t = 1 0 m s ( 5 0 h z ) , s i n e v r = 0 t = 8 . 3 m s ( 6 0 h z ) , s i n e 1 1 0 0 0 1 2 1 5 0 1 0 0 0 0 1 1 0 7 1 a i f s m t v j = 4 5 o c t = 1 0 m s ( 5 0 h z ) , s i n e v r = 0 t = 8 . 3 m s ( 6 0 h z ) , s i n e t v j = t v j m t = 1 0 m s ( 5 0 h z ) , s i n e v r = 0 t = 8 . 3 m s ( 6 0 h z ) , s i n e 5 9 6 7 8 7 6 0 5 0 0 0 4 9 0 6 2 5 5 0 0 0 0 0 a 2 s t v j t v j m t s t g - 4 0 . . . + 1 3 0 1 3 0 - 4 0 . . . + 1 3 0 o c v i s o l 5 0 / 6 0 h z , r m s t = 1 m i n i i s o l < 1 m a t = 1 s 3 0 0 0 3 6 0 0 v ~ m d m o u n t i n g t o r q u e ( m 6 ) terminal connection torque (m6) _ 5 + 1 5 % / 4 4 + 1 5 % 9 + 1 5 % / 8 0 + 1 5 % n m / l b.in. weight 9 4 0 g i 2 d t typical including screws _ _ _ _
s dd 2 5 3 d i o d e - d i o d e m o d u l e s a dvantages * s p a c e a n d weight savings * s i m p l e m o u n t i n g * i m p r oved temperature and power c y c l i n g * r e d u c e d p r o t e c t i o n c i r c u i t s a p p l i c ations * s u p p l i e s for dc power equipment * d c s u p p l y for pwm inverter * f i e l d s u p p l y for dc motors * b a t t e ry dc power supplies s y m b o l test conditions c h a r a c t e r i s t i c values u n i t v v f i f = 7 5 0 a ; t v j = 2 5 o c 1 . 2 5 v to for power-loss calculations only 0 . 9 0 v r t 0 . 3 7 m i r t v j = t v j m ; v r = v r r m 1 5 m a t v j = t v j m p e r d i o d e ; dc current p e r m o d u l e r t h j c 0 . 1 4 0 . 0 7 o c / w p e r d i o d e ; dc current p e r m o d u l e r t h c h 0 . 0 4 0 . 0 2 o c / w d s c r e e p a g e d i s t a n c e o n s u r face 1 2 . 7 m m d a s t rike distance through air 9 . 6 m m a m a x i mum allowable acceleration 5 0 m / s 2 u c q s - i r m - a f e atures * i n t e rnational standard package * c opper b as e plate with inter-dcb * p l a n a r p a s s i vated chips * i s o l a t i o n voltage 3600 v~
sd d 2 5 3 d i o d e - d i o d e m o d u l e s s d d 2 5 3 2 s d d 2 5 3 - 2 1 s d d 2 5 3 3
sd d 2 5 3 d i o d e - d i o d e m o d u l e s 1 - 2 s d d 2 5 3 1 - 2 2 5 3 s d d 2 - 1 s d d 2 5 3 - 2 1 s d d 2 5 3
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