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