a r 2 5 0 5 t h r u a r 2 5 1 0 f e a t u r e s m e c h a n i c a l d a t a p l a s t i c m a t e r i a l u s e d c a r r i e s u n d e r w r i t e r s l a b o r a t o r y c l a s s i f i c a t i o n 9 4 v - 0 l o w c o s t c o n s t r u c t i o n u t i l i z i n g v o i d - f r e e m o l d e d p l a s t i c t e c h n i q u e l o w c o s t d i f f u s e d j u n c t i o n s l o w l e a k a g e h i g h s u r g e c a p a b i l i t y 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 5 0 ? f o r 1 0 s e c o n d s 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 c a s e : a r m o l d e d p l a s t i c t e r m i n a l s : p l a t e d t e r m i n a l s , 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 8 p o l a r i t y : c o l o r r i n g d e n o t e s c a t h o d e e n 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 7 o u n c e , 1 . 8 g r a m ( r a t i n g s a t 2 5 ? 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 6 0 h z , 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 % ) c u r r e n t 2 5 . 0 a m p e r e s v o l t a g e 5 0 t o 1 0 0 0 v o l t s n o t e s : ( 1 ) m e a s u r e d a t 1 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 4 . 0 v d c . ( 2 ) r e v e r s e r e c o v e r y t e s t c o n d i t i o n s : i f = 0 . 5 a , i r = 1 . 0 a , i r r = 0 . 2 5 a ( 3 ) 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 i n g l e s i d e c o o l e d . 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 v o l t s 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 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 ) t j = 1 5 0 ? v d c 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 a t t c = 1 5 0 ? 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 5 . 0 a v r r m v o l t s s y m b o l s u n i t s v f v r m s 2 5 . 0 a m p s a m p s 4 0 0 i f s m t j t s t g 2 5 0 - 5 0 t o + 1 7 5 ? v o l t s m a x i m u m d c 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 t y p i c a l r e v e r s e r e c o v e r y t i m e ( n o t e 2 ) 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 ( n o t e 1 ) t j = 2 5 ? o p e r a t i n g a n d s t o r a g e t e m p e r a t u r e r a n g e 5 0 a r 2 5 0 5 3 5 5 0 1 0 0 a r 2 5 1 7 0 1 0 0 2 0 0 a r 2 5 2 1 4 0 2 0 0 4 0 0 a r 2 5 4 2 8 0 4 0 0 6 0 0 a r 2 5 6 4 2 0 6 0 0 8 0 0 a r 2 5 8 5 6 0 8 0 0 1 0 0 0 a r 2 5 1 0 7 0 0 1 0 0 0 5 . 0 1 . 0 3 . 0 v o l t s a ? / w s i ( a v ) i r t c = 2 5 ? t c = 1 0 0 ? 3 0 0 t r r 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 3 ) p f 1 . 0 c j r j c 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 ) a r 0 . 1 8 5 ( 4 . 7 ) 0 . 1 6 5 ( 4 . 2 ) 0 . 2 5 0 ( 6 . 4 ) 0 . 2 3 5 ( 6 . 0 ) 0 . 4 1 0 ( 1 0 . 4 ) 0 . 3 8 0 ( 9 . 7 ) 0 . 2 2 5 ( 5 . 7 ) 0 . 2 1 5 ( 5 . 5 )
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 a r 2 5 0 5 t h r u a r 2 5 1 0 f i g . 1 m a x i m u m 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 a v e r a g e f o r w a r d c u r r e n t . ( a ) o a m b i e n t t e m p e r a t u r e . ( c ) f o r w a r d v o l t a g e . ( v ) 0 2 0 4 0 6 0 8 0 1 0 0 1 2 0 1 4 0 f i g . 2 - m a x i m u m n o n - r e p e t i t i v e f o r w a r d s u r g e 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 ) n u m b e r o f c y c l e s a t 6 0 h z 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 r e v e r s e c u r r e n t . ( u a ) 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 . ( % ) 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 j u n c t i o n c a p 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 = 1 . 0 m h z v s i g = 5 0 m v p - p o t j = 2 5 c 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 ) f i g . 3 - t y p i c a l f o r w a r d c h a r a c t e r i s t i c s o t j = 1 0 0 c 1 1 0 1 0 0 1 2 5 1 0 2 0 5 0 1 0 0 o t j = 2 5 c p u l s e w i d t h - 3 0 0 u s 2 % d u t y c y c l e 8 . 3 m s s i n g l e h a l f w a v e j e d e c m e t h o d 5 0 4 0 3 0 2 0 1 0 0 1 2 5 1 3 5 1 4 5 1 5 5 1 6 5 1 7 5 6 0 0 4 0 0 3 0 0 2 0 0 1 0 0 8 0 6 0 1 0 0 0 1 0 0 1 0 1 . 0 0 . 1 0 . 6 1 . 0 1 . 4 1 . 8 2 . 2 2 . 6 1 0 0 6 0 4 0 2 0 1 0 6 4 2 1 0 . 6 0 . 4 0 . 2 0 . 1 1 0 0 0 5 0 0 1 0 0 5 0 o t j = 2 5 c o t j = 1 5 0 c o t j = 2 5 c c y c l e h a l f s i n e w a v e 6 0 h z r e s i s t i v e o r i n d u c t i v e l o a d
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