0 c m a x i m u m r a t i n g s a n d 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 ( r a t i n g s a t 2 5 c a m b i e n t t e m p e r a t u r e u n l e s s o t h e r w i s e s p e c i f i e d , s i n g l e p h a s e , h a l f w a v e , r e s i s t i v e o r i n d u c t i v e l o a d . f o r c a p a c i t i v e l o a d , d e r a t e b y 2 0 % . ) f e a t u r e s m e c h a n i c a l d a t a c a s e : j e d e c i t o - 2 2 0 a b m o l d e d p l a s t i c b o d y t e r m i n a l s : l e a d s o l d e r a b l e p e r m i l - s t d - 7 5 0 , m e t h o d 2 0 2 6 p o l a r i t y : a s m a r k e d m o u n t i n g p o s i t i o n : a n y w e i g h t : 0 . 0 8 o u n c e , 2 . 2 4 g r a m 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 ) p l a s t i c p a c k a g e h a s u n d e r w r i t e r s l a b o r a t o r y f l a m m a b i l i t y c l a s s i f i c a t i o n 9 4 v - 0 m e t a l s i l i c o n j u n c t i o n , m a j o r i t y c a r r i e r c o n d u c t i o n g u a r d r i n g f o r o v e r v o l t a g e p r o t e c t i o n l o w p o w e r l o s s , h i g h e f f i c i e n c y h i g h c u r r e n t c a p a b i l i t y , l o w f o r w a r d v o l t a g e d r o p h i g h s u r g e c a p a b i l i t y f o r u s e i n l o w v o l t a g e , h i g h f r e q u e n c y i n v e r t e r s , f r e e w h e e l i n g , a n d p o l a r i t y p r o t e c t i o n a p p l i c a t i o n s d u a l r e c t i f i e r c o n s t r u c t i o n 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 c / 1 0 s e c o n d s , , 0 . 2 5 " ( 6 . 3 5 m m ) f r o m c a s e 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 n o t e s : 1 . p u l s e t e s t : 3 0 0 s p u l s e w i d t h , 1 % d u t y c y c l e 2 . t h e r m a l r e s i s t a n c e f r o m j u n c t i o n t o c a s e s r f 2 0 2 t t h r u s r f 2 0 2 0 0 c t s c h o t t k y b a r r i e r r e c t i f i e r r e v e r s e v o l t a g e - 2 0 t o 2 0 0 v o l t s f o r w a r d c u r r e n t - 2 0 a m p e r e s m a x i m u 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 v r r m v o l t s v o l t s v o l t s v o l t s m a a m p s a m p s v r m s v d c i ( a v ) i f s m t s t g v f i r r j c 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 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 2 0 . 0 a t = 2 5 c t = 1 2 5 c c c t y p i c a l t h e r m a l r e s i s t a n c e ( n o t e 2 ) o p e r a t i n g j u n c t i o n 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 m a x i m u m i n s t a n t a n e o u s r e v e r s e c u r r e n t a t r a t e d d c b l o c k i n g v o l t a g e ( n o t e 1 ) 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 s i n g l e h a l f s i n e - w a v e s u p e r i m p o s e d o n r a t e d l o a d ( j e d e c m e t h o d ) - 6 5 t o + 1 5 0 - 6 5 t o + 1 5 0 3 . 0 0 . 2 3 0 5 0 c / w c c t j 2 0 1 4 2 0 3 0 2 1 3 0 4 0 2 8 4 0 5 0 3 5 5 0 6 0 4 2 6 0 8 0 5 6 8 0 1 0 0 7 0 1 5 0 1 0 . 0 2 0 . 0 2 0 0 . 0 s y m b o l s u n i t s s r f s r f s r f s r f s r f s r f s r f s r f s r f 1 5 0 1 0 5 2 0 0 1 4 0 2 0 0 1 0 0 i t o - 2 2 0 a b 1 . 1 6 1 ( 2 9 . 5 ) 0 . 1 7 7 ( 4 . 5 0 ) 0 . 1 0 4 ( 2 . 6 4 ) 0 . 0 2 9 ( 0 . 7 3 ) 0 . 1 1 1 ( 2 . 8 3 ) 0 . 1 4 0 ( 3 . 5 5 ) 0 . 1 1 0 ( 2 . 8 0 ) 0 . 1 8 7 ( 4 . 7 5 ) 0 . 1 3 8 ( 3 . 5 0 ) 0 . 5 5 1 ( 1 4 . 0 0 ) 0 . 0 2 9 ( 0 . 7 3 ) 1 . 0 8 3 ( 2 7 . 5 ) 0 . 1 3 8 ( 3 . 5 0 ) 0 . 0 9 6 ( 2 . 4 4 ) 0 . 0 1 9 ( 0 . 4 7 ) 0 . 1 0 1 ( 2 . 5 7 ) 0 . 1 2 8 ( 3 . 2 5 ) d i a 0 . 1 0 2 ( 2 . 6 0 ) 0 . 1 6 7 ( 4 . 2 5 ) 0 . 1 3 0 ( 3 . 3 0 ) 0 . 5 1 2 ( 1 3 . 0 0 ) 0 . 0 1 9 ( 0 . 4 7 ) p i n 1 2 3 0 . 1 3 0 ( 3 . 3 1 ) 0 . 1 1 1 ( 2 . 8 1 ) 0 . 0 5 6 ( 1 . 4 3 ) 0 . 0 4 3 ( 1 . 1 0 ) 0 . 4 1 0 ( 1 0 . 4 1 ) 0 . 3 9 0 ( 9 . 9 1 ) 0 . 0 6 7 ( 1 . 7 0 ) 0 . 0 5 9 ( 1 . 5 0 ) 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 ( s e e f i g . 1 ) p e r l e g t o t a l d e v i c e e?o?? xinghe electronics x h gaomi xinghe electronics co.,ltd. www.sddzg.com 1 l 2 0 2 0 l c t 2 0 3 0 l c t 2 0 4 0 l c t 2 0 5 0 l c t 2 0 6 0 l c t 2 0 8 0 l c t 2 0 1 0 0 l c t 2 0 1 5 0 l c t 2 0 2 0 0 l c t 0.45 0.50 0.70 0.80 0.85 l SRF20200LCT
2 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 e?o?? xinghe electronics gaomi xinghe electronics co.,ltd. www.sddzg.com 0 c s r f 2 0 2 t t h r u s r f 2 0 2 0 0 c t l l 0 . 0 0 1 0 . 0 1 1 0 . 1 1 0 5 0 8 0 1 2 0 1 6 0 1 0 0 1 4 0 2 0 0 4 0 6 0 8 0 1 0 0 1 1 0 1 0 0 f i g . 1 - f o r w a r d c u r r e n t d e r a t i n g c u r v e f i g . 2 - m a x i m u m 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 f i g . 3 - t y p i c a l i n s t a n t a n e o u s f o r w a r d c h a r a c t e r i s t i c s f i g . 4 - t y p i c a l r e v e r s e c h a r a c t e r i s t i c s 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 ( a m p e r e s ) i n s t a n t a n e o u s r e v e r s e c u r r e n t ( m a ) p e a k f o r w a r d s u r g e c u r r e n t ( a m p e r e s ) 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 ( v o l t s ) r e v e r s e v o l t a g e . v o l t s t , p u l s e d u r a t i o n , s e c . p e r c e n t o f r a t e d p e a k r e v e r s e v o l t a g e % n u m b e r o f c y c l e s a t 6 0 h z t j = t j m a x 8 . 3 m s s i n g l e h a l f s i n e - w a v e ( j e d e c m e t h o d ) t j = 1 2 5 c t j = 2 5 c t j = 7 5 c 1 1 0 0 . 1 0 . 1 0 . 1 0 . 0 1 1 1 1 0 1 0 1 0 0 1 0 0 1 0 0 1 0 0 0 4 0 0 0 1 0 0 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 f i g . 6 - t y p i c a l t r a n s i e n t t h e r m a l i m p e d a n c e j u n c t i o n c a p a c i t a n c e ( p f ) t r a n s i e n t t h e r m a l i m p e d a n c e , c / w t j = 2 5 c f = 1 . 0 m h z v s i g = 5 0 m v p - p 0 5 0 1 0 0 1 5 0 0 4 1 2 8 2 0 1 6 a v e r a g e f o r w a r d c u r r e n t a m p e r e s l e a d t e m p e r a t u r e ( c ) i n d u c t i v e o r r e s i s t i v e l o a d 0 . 0 1 0 . 1 1 5 0 1 0 0 0 . 2 0 . 1 0 . 3 0 . 5 0 . 6 0 . 7 0 . 8 0 . 9 1 . 0 1 . 1 1 . 2 p u l s e w i d t h = 3 0 0 s 1 % d u t y c y c l e t j = 1 2 5 c t j = 2 5 c 1 8 0 2 0 0
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