s m d ty p e w w w . k e x i n . c o m . c n 1 dio d e s s ch o t t ky dio d es p d3s 130l ( k d 3 s 1 3 0 l) f e a tu r e s u l t r a - s m a l l s u r f a c e m o u n t p a c k a g e g u a r d r i n g d i e c o n s t r u c t i o n f o r t r a n s i e n t p r o t e c t i o n h i g h s u r g e c a p a b i l i t y l e a d f r e e f i n i s h , r o h s c o m p l i a n t 0.80 0.65 0.25 0.5 0.3 2.7 2.3 1.8 1.6 0.40 0.25 1.35 1.15 1 2 sod323f (sc-90) unit:mm a b s o l u te m a x i m u m ra ti n g s t a = 2 5 p a r a m e t e r s y m b o l r a t i n g u n i t p e a k r e p e t i t i v e r e v e r s e v o l t a g e v r r m 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 v r w m d c b l o c k i n g v o l t a g e v r r m s r e v e r s e v o l t a g e v r ( r m s ) 2 1 a v e r a g e f o r w a r d c u r r e n t i f a v 1 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 @ 8 . 3 m s i f s m 2 2 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 r ja 1 7 7 ( t y p ) / w 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 s o i l d e r i n g p o i n t r js 6 / w j u n c t i o n t e m p e r a t u r e t j 1 2 5 s t o r a g e t e m p e r a t u r e r a n g e t st g - 5 5 t o 1 5 0 a 3 0 v e l e c tr i c a l ch a r a c te r i s ti c s t a = 2 5 p a r a m e t e r s y m b o l t e s t c o n d i t i o n s m i n t y p m a x u n i t r e v e r s e b r e a k d o w n v o l t a g e v r i r = 1 . 5 m a 3 0 v f 1 i f = 1 0 0 m a 0 . 3 3 v f 2 i f = 7 0 0 m a 0 . 3 7 v f 3 i f = 1 a 0 . 4 2 i r 1 v r = 5 v 2 5 0 u a i r 2 v r = 3 0 v 1 . 5 m a j u n c t i o n c a p a c i t a n c e c j v r = 1 0 v , f = 1 m h z 4 0 p f f o r w a r d v o l t a g e v 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 m a r k i n g m a r k i n g 3 1
s m d ty p e w w w . kexin . com . c n 2 diod e s s ch o t t ky dio d es p d3s 130l ( k d 3 s 1 3 0 l) t y p i c a l ch a r a c te r i s i ti c s 0 0 . 2 0 . 1 0 . 5 0 . 4 0 . 3 0 . 7 0 . 6 0 . 8 0 . 9 p , p o w e r di s s i p a t i o n ( w ) d i , a v e r age f o r w a rd curr e n t ( a ) f i g . 1 f o r w a r d p o w e r d i s si p a t i o n f ( a v ) 0 0 . 5 1 . 0 1 . 5 2 . 0 2 . 5 0 . 1 1 1 0 1 0 , 0 0 0 1 , 0 0 0 1 0 0 0 . 2 0 0 . 4 0 . 6 0 . 8 1 . 0 i , 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 (m a ) f v , i n s t a n t a n e o u s f o r w a rd v o l t a g e ( v ) f i g . 2 t y p i ca l f o r w a r d c h a r a c t e r i s t i cs f 2 0 4 0 6 0 8 0 1 4 0 1 2 0 1 0 0 0 5 1 0 1 5 2 0 2 5 3 0 c , t o t a l c a p a c i t a n c e ( p f ) t v , dc r e v e rse v o l t a g e ( v ) f i g . 4 t o t a l c a p a ci t a n ce v s. r e ve r se v o l t a g e r 2 0 0 1 8 0 1 6 0 f = 1 m h z v , i n s t a n t a ne o u s r ever s e v o l t a g e ( v ) f i g . 3 t y p i ca l r e ve r se c h a r a ct e r i st i c s r 1 0 1 5 2 0 2 5 3 0 5 0 0 . 0 1 0 . 1 1 1 0 1 0 0 1 , 0 0 0 1 0 , 0 0 0 1 0 0 , 0 0 0 i , i n s t a n t a n e o u s r ev e r s e c u r r e n t ( u a ) r 0 . 0 0 1 0 2 5 1 2 5 1 5 0 1 0 0 7 5 5 0 0 1 0 2 0 3 0 t , d e r a t e d a m b i e n t t e m p e r a t u r e ( c ) a v , dc r e ver s e v o l t a g e ( v ) f i g . 6 o p e r a t i n g t e m p e r a t u r e d e r a t i n g r 1 . 0 1 . 2 0 . 8 0 . 6 0 . 4 0 . 2 0 0 2 5 5 0 7 5 1 0 0 1 2 5 i , a v e r a g e f o r w a r d c u r r e n t ( a ) f ( a v ) t , a m b i ent t e m per a t ur e ( c ) f i g . 5 f o r w a r d c u rr e n t d e r a t i n g c u r v e a
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