CH228N1PT c h e n m k o e n t e r p r i s e c o . , l t d s u r f a c e m o u n t s w i t c h i n g d i o d e v o l t a g e 8 0 v o l t s c u r r e n t 0 . 1 a m p e r e 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 o c u n l e s s o t h e r w i s e n o t e d ) n o t e s : 2006-07 m a x i m u m a v e r a g e r e v e r s e c u r r e n t a t v r = 8 0 v c h a r a c t e r i s t i c s s y m b o l u n i t s 1 . 2 0 0 . 1 u a m p s v o l t s m a x i m u m 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 a t i f = 1 0 0 m a m a x i m u m r a t i n g e s ( a t t a = 2 5 o c u n l e s s o t h e r w i s e n o t e d ) r a t i n g s m a x i m u m r e c u r r e n t p e a k r e v e r s e v o l t a g e m a x i m u m r m s v o l t a g e m a x i m u m d c b l o c k i n g v o l t a g e m a x i m u m a v e r a g e f o r w a r d r e c t i f i e d 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 a t 1 u s e c 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 b e t w e e n t e r m i n a l ( n o t e 1 ) s t o r a g e t e m p e r a t u r e r a n g e m a x i m u m 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 y m b o l v r r m v r m s v d c i o c j t j v f i r t s t g i f s m CH228N1PT CH228N1PT u n i t s 8 0 v o l t s v o l t s v o l t s a m p s 5 6 8 0 0 . 1 0 . 3 2 . 0 + 1 5 0 - 5 5 t o + 1 5 0 a m p s p f o c o c 1 . m e a s u r e d a t 1 . 0 m h z a n d a p p l i e d r e v e r s e v o l t a g e o f 6 . 0 v o l t s . 2 . e s d s e n s i t i v e p r o d u c t h a n d l i n g r e q u i r e d . a p p l i c a t i o n f e a t u r e * s m a l l s u r f a c e m o u n t i n g t y p e . (fbpt-923) * t w o d i o d e e l e m e n t s a r e c o n n e c t e d i n s e r i e s ( v f x 2 ) p e r c i r c u i t . * p r o t e c t i o n c i r c u i t s . construction c i r c u i t * silicon epitaxial planar * peak forward current is 200ma. * b i a s c i r c u i t . (1) (2) (3) 1.00.05 0.50.05 0.050.04 0.680.05 0.260.05 0.420.05 0.30.05 0.25(ref.) 0.37(ref.) dimensions in millimeters 1.00.05 fbpt-923 fbpt-923
r a t i n g c h a r a c t e r i s t i c c u r v e s ( CH228N1PT ) 0 1 1 0 1 0 0 5 0 0 0 . 5 1 . 0 1 . 5 d 1 0 1 1 0 1 0 0 5 0 0 0 . 2 0 . 4 0 . 6 0 . 8 1 . 0 1 . 2 d 2 0 1 0 1 0 . 1 0 . 0 1 0 . 0 0 1 0 . 0 0 0 1 2 5 5 0 7 5 d 1 0 1 0 1 0 . 1 0 . 0 1 0 . 0 0 1 0 . 0 0 0 1 2 5 5 0 7 5 d 2 0 2 4 6 8 1 0 1 2 1 1 0 d 2 d 1 f = 1 m h z f o r w a r d c u r r e n t , ( m a ) f o r w a r d v o l t a g e , ( v ) f i g . 1 - f o r w a r d c h a r a c t e r i s t i c s f o r w a r d c u r r e n t , ( m a ) f o r w a r d v o l t a g e , ( v ) f i g . 2 - f o r w a r d c h a r a c t e r i s t i c s r e v e r s e c u r r e n t , ( n a ) r e v e r s e v o l t a g e , ( v ) f i g . 3 - r e v e r s e c h a r a c t e r i s t i c s r e v e r s e c u r r e n t , ( n a ) r e v e r s e v o l t a g e , ( v ) f i g . 4 - r e v e r s e c h a r a c t e r i s t i c s j u n c t i o n c a o 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 ) 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 t a = 1 2 5 o c 7 5 o c 2 5 o c - 2 5 o c t a = 1 2 5 o c 7 5 o c 2 5 o c - 2 5 o c t a = 1 2 5 o c 2 5 o c 7 5 o c - 2 5 o c t a = 1 2 5 o c 2 5 o c 7 5 o c - 2 5 o c
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