c d s t 1 9 3 - g r o h s d e v i c e s m d s w i t c h i n g d i o d e s m d s w i t c h i n g d i o d e q w - b 0 0 2 8 p a g e 1 r e v : a f e a t u r e s - l o w f o r w a r d v o l t a g e : v f = 0 . 9 v ( t y p . ) - f a s t r e v e r s e r e c o v e r y t i m e : t r r = 1 . 6 n s ( t y p . ) p o l a r i t y : 1 . a n o d e 2 . n . c . 3 . c a t h o d e m a r k i n g : f 3 d i m e n s i o n s i n i n c h e s a n d ( m i l l i m e t e r ) s y m b o l p a r a m e t e r v a l u e u n i t o m a x i m u m r a t i n g s ( a t t a = 2 5 c u n l e s s o t h e r w i s e n o t e d ) n o n - r e p e t i t i v e p e a k r e v e r s e v o l t a g e d c b l o c k i n g v o l t a g e f o r w a r d c o n t i n u o u s c u r r e n t a v e r a g e r e c t i f i e d o u t p u t c u r r e n t p o w e r d i s s i p a t i o n j u n c t i o n t e m p e r a t u r e s t o r a g e t e m p e r a t u r e v r m v r i f m i o p d t j t s t g 8 5 8 0 3 0 0 * 1 0 0 * 1 5 0 1 2 5 - 5 5 ~ + 1 2 5 v v m a m a m w o c o c s m d d i o d e s s p e c i a l i s t c o m c h i p s o t - 2 3 3 1 2 0 . 1 1 9 ( 3 . 0 0 ) 0 . 1 1 0 ( 2 . 8 0 ) 0 . 0 5 6 ( 1 . 4 0 ) 0 . 0 4 7 ( 1 . 2 0 ) 0 . 0 8 3 ( 2 . 1 0 ) 0 . 0 6 6 ( 1 . 7 0 ) 0 . 0 4 4 ( 1 . 1 0 ) 0 . 0 3 5 ( 0 . 9 0 ) 0 . 0 2 0 ( 0 . 5 0 ) 0 . 0 1 3 ( 0 . 3 5 ) 0 . 0 0 6 ( 0 . 1 5 ) 0 . 0 0 2 ( 0 . 0 5 ) 0 . 1 0 3 ( 2 . 6 0 ) 0 . 0 8 6 ( 2 . 2 0 ) 0 . 0 0 6 ( 0 . 1 5 ) m a x 0 . 0 0 7 ( 0 . 2 0 ) m i n * u n i t r a t i n g . t o t a l r a t i n g = u n i t r a t i n g 1 . 5 s y m b o l p a r a m e t e r c o n d i t i o n s m i n m a x u n i t o e l e c t r i c a l c h a r a c t e r i s t i c s ( a t t a = 2 5 c u n l e s s o t h e r w i s e n o t e d ) r e v e r s e b r e a k d o w n v o l t a g e f o r w a r d v o l t a g e r e v e r s e c u r r e n t c a p a c i t a n c e b e t w e e n t e r m i n a l s r e v e r s e r e c o v e r y t i m e v v i r = 1 0 0? a i f = 1 m a i f = 1 0 m a i f = 1 0 0 m a v r = 3 0 v v r = 8 0 v v r = 0 v , f = 1 m h z i f = i r = 1 0 m a , i r r = 0 . 1 i r v ( b r ) r v f 1 v f 2 v f 3 i r 1 i r 2 c t t r r 8 0 v 1 . 2 0 . 1 0 . 5 3 . 0 4 . 0 v v v v ? a? a p f n s m i n v 0 . 6 0 0 . 7 2 0 . 9 0 0 . 9 0 1 . 6 0
r a t i n g a n d c h a r a c t e r i s t i c c u r v e s ( c d s t 1 9 3 - g ) p a g e 2 q w - b 0 0 2 8 f i g . 1 f o r w a r d v o l t a g e c h a r a c t e r i s t i c s 1 0 ? i f , f o r w a r d c u r r e n t ( a ) v f , f o r w a r d v o l t a g e ( v ) 0 0 . 6 1 . 2 f i g . 2 r e v e r s e c h a r a c t e r i s t i c s 1 n i r , r e v e r s e c u r r e n t ( a ) v r , r e v e r s e v o l t a g e ( v ) 1 6 0 f i g . 3 c a p a c i t a n c e b e t w e e n t e r m i n a l s 0 c t , t o t a l c a p a c i t a n c e ( p f ) v r , r e v e r s e v o l t a g e ( v ) 0 . 1 0 . 4 1 0 0 0 . 4 0 . 8 1 0 m 1 2 0 1 0 ? f i g . 4 r e v e r s e r e c o v e r y t i m e c h a r a c t e r i s t i c s 0 . 1 t r r , r e v e r s e r e c o v e r y t i m e ( n s ) i f , f o r w a r d c u r r e n t ( m a ) 0 . 1 1 . 0 0 . 5 1 . 0 1 0 1 0 0 1 0 1 . 6 0 . 2 1 . 0 1 0 0 ? 1 m 1 0 0 m 8 0 1 ? 0 . 8 s m d s w i t c h i n g d i o d e s m d d i o d e s s p e c i a l i s t c o m c h i p r e v : a 1 0 n 1 0 0 n o t a = 1 0 0 c o t a = 2 5 c o t a = - 2 5 c 4 0 o t a = 2 5 c o t a = 5 0 c o t a = 7 5 c o t a = 1 2 5 c 1 . 2 1 f = 1 m h z o t a = 2 5 c o t a = 2 5 c
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