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