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 w it ch in g dio d es hs m 83 ( k s m 8 3 ) f e a tu r e s h i g h r e v e r s e v o l t a g e . ( v r = 2 5 0 v ) s i l i c o n e p i t a x i a l p l a n a r d i o d e f o r h i g h v o l t a g e s w i t c h i n g 0.4 +0.1 -0.1 2.9 +0.1 -0.1 0.95 +0.1 -0.1 1.9 +0.1 -0.1 2.4 +0.1 -0.1 1.3 +0.1 -0.1 0-0.1 0.38 +0.1 -0.1 0.97 +0.1 -0.1 0.55 0.4 1 2 3 unit: mm sot-23 0.1 +0.05 -0.01 1 anode 2 nc 3 cathode 1 2 3 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 v e r s e v o l t a g e v r m 3 0 0 d c b l o c k i n g v o l t a g e v r 2 5 0 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 i o 1 0 0 p e a k f o r w a r d s u r g e c u r r e n t i f m 3 0 0 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 ( n o t e . 1 ) i f s m 2 a 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 2 5 v m a n o t e . 1 : v a l u e a t d u r a t i o n o f 1 0 m s e c . 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 m a r k i n g m a r k i n g f 7 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 0 0 u a 3 0 0 f o r w a r d v o l t a g e v f i f = 1 0 0 m a 1 . 2 i r 1 v r = 2 5 0 v 0 . 2 i r 2 v r = 3 0 0 v 1 0 0 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 c t v r = 0 v , f = 1 m h z 1 . 5 3 p f r e v e r s e r e c o v e r y t i m e t r r i f = i r = 3 0 m a , i r r = 3 m a , r l = 1 0 0 1 0 0 n s 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 u a v
s m d ty p e w w w . kexin . com . c n 2 diod e s s w it ch in g dio d es hs m 83 ( k s m 8 3 ) t y p i c a l ch a r a c te r i s i ti c s forward voltage v f (v) forward current i f (a) reverse voltage v r (v) reverse current i r (a) fig.1 forward current vs. forward voltage fig.2 reverse current vs. reverse voltage capacitance c (pf) fig.3 capacitance vs. reverse voltage reverse voltage v r (v) 1.0 0 0.2 0.4 0.6 0.8 10 10 -6 10 -7 10 -2 -4 10 -8 10 -9 10 -5 10 -3 250 0 50 200 10 10 -9 10 -8 -7 150 100 10 -6 10 -5 1.0 10 1.0 10 -1 10 f=1mhz 10 -1
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