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