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 s s 1020f ~ s s 10100f f e a tu r e s f a s t s w i t c h i n g s p e e d l o w p o w e r l o s s , h i g h e f f i c i e u c y s u r f a c e m o u n t p a c k a g e i d e a l l y s u i t e d f o r a u t o n a t i c i n s e r t i o n sod-123f unit:mm 0.8 0 . 1 2 . 8 0 . 1 1 . 85 0 . 1 c a t h o d e b a n d t o p v i e w 3 . 7 0 . 1 0 . 65 0.1 1 . 20 ~ 1.35 0 . 20 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 s s 1 0 2 0 f s s 1 0 3 0 f s s 1 0 4 0 f s s 1 0 6 0 f s s 1 0 1 0 0 f u n i t 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 v r r m r e v e r s e b r e a k d o w n v o l t a g e @ i r = 5 0 0 a v b r r e v e r s e v o l t a g e v r f o r w a r d v o l t a g e t a = 6 5 v f 0 . 7 0 . 8 5 a v e r a g e d f o r w a r d c u r r e n t . t a = 7 5 i f a v p e a k f o r w a r d s u r g e c u r r e n t @ t = 8 . 3 m s i f s m 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 i r a 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 c j 5 0 4 0 p f j u n c t i o n t e m p e r a t u r e t j s t o r a g e t e m p e r a t u r e t s t g 1 2 5 - 5 5 t o 1 2 5 a 5 0 0 6 0 0 . 5 5 2 0 3 0 4 0 v 1 3 0 6 0 1 0 0 m a r k i n g n o . s s 1 0 2 0 f s s 1 0 3 0 f s s 1 0 4 0 f s s 1 0 6 0 f s s 1 0 1 0 0 f m a r k i n g g 2 g 3 g 4 g 6 g 1 0
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 s s 1020f ~ s s 10100f t y p i c a l ch a r a c te r i s i ti c s 0 2 5 5 0 7 5 1 0 0 1 2 5 1 5 0 1 7 5 1 0 . 7 5 0 . 5 0 . 2 5 0 lea d temper a ture , c o d e i f i t i c e r d r a w r o f e g a r e v a s e r e p m a t n e r r u c 0 2 0 4 0 6 0 1 0 4 1 0 3 1 0 2 1 0 1 0 . 1 revers e vo lt age, v (v ) r a , t n e r r u c e s r e v e r singl e phas e hal f w a v e 60h z reststiv e o r i nductiv e loa d p .c. b mounte d o n 0.2x0. 2 (5.0x5.0mm ) coppe r p a d area s , , t j 7 5 c o t j 2 5 c o fig . 1-fo r w ar d curren t der a tin g cu r v e fig . 2-typica l revers e characteristi c fig . 4-typica l ins t an t aneou s fo r w ar d characteristic s s u o e n a t n a t s n i t n e r r u c d r a w r o f , s e r e p m a ins t an t aneou s fo r w ar d vo l t age , vo l t s 2 0 0 . 1 1 0 1 .0 .5 . 7 .8 .9 1 .1 1 .3 1 . 5 1 . 7 1 .9 t = 2 5 c puls e widt h = 30 0 s 1 % dut y cycl e j o m 20-40 v 60 v v ,revers e vo lt age(vo l ts ) r c a p a c i t a n c e , ( p f ) 0 1 0 2 0 3 0 4 0 1 0 0 0 1 0 0 0 . 1 1 0 t =2 5 c j o fig.3 -typica l junctio n c h a t acteristi c 2 0 - 40 v 6 0 v 1 0 0 v 100 v t j 12 5 c o
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