p a g e 1 s m a l l s i g n a l s c h o t t k y d i o d e f o r m o s a m s f m 5 5 1 v- n l 1 22 2 2 3 4 4 4 5 6 6 7 l i s t l i s t . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p a c k a g e o u t l i n e . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . f e a t u r e s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . m a x i m u m r a t i n g s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . r a t i n g a n d c h a r a c t e r i s t i c c u r v e s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p i n n i n g i n f o r m a t i o n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . m a r k i n g . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . s u g g e s t e d s o l d e r p a d l a y o u t . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p a c k i n g i n f o r m a t i o n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . r e e l p a c k i n g . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . s u g g e s t e d t h e r m a l p r o f i l e s f o r s o l d e r i n g p r o c e s s e s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . h i g h r e l i a b i l i t y t e s t c a p a b i l i t i e s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . m e c h a n i c a l d a t a . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . h t t p : / / w w w. f o r m o s a m s . c o m / t e l : 8 8 6 - 2 - 2 2 6 9 6 6 6 1 fa x : 8 8 6 - 2 - 2 2 6 9 6 1 4 1 d o c u m e n t i d i s s u e d d a t e r e v i s e d d a t e r e v i s i o n p a g e . d s - 2 2 1 6 6 3 2 0 0 8 / 0 2 / 1 0 2 0 0 9 / 0 5 / 0 7 b 7
m e c h a n i c a l d a t a ? ? c a s e : m o l d e d p l a s t i c , ? t e r m i n a l s : s o l d e r p l a t e 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 : i n d i c a t e d b y c a t h o d e b a 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 : a p p r o x i m a t e d 0 . 0 0 5 g r a m e p o x y : u l 9 4 - v 0 r a t e d f l a m e r e t a r d a n t s o d - 3 2 3 f p a c k a g e o u t l i n e p a g e 2 5 0 0 m a s c h o t t k y d i o d e - 3 0 v s u r f a c e m o u n t s m a l l s i g n a l f e a t u r e s l o w c u r r e n t r e c t i f i c a t i o n a n d h i g h s p e e d s w i t c h i n g e x t r e m e l y s m a l l s u r f a c e m o u n t t y p e . u p t o 5 0 0 m a 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 ( v f = 0 . 4 7 v t y p . @ 5 0 0 m a ) s i l i c o n e p i t a x i a l p l a n a r c h i p , m e t a l s i l i c o n j u n c t i o n . l e a d - f r e e p a r t s f o r g r e e n p a r t n e r, e x c e e d s e n v i r o n m e n t a l s t a n d a r d s o f m i l - s t d - 1 9 5 0 0 / 2 2 8 ? s u f f i x " - h " i n d i c a t e s h a l o g e n f r e e p a r t s , e x . f m 5 5 1 v- l - h . ? ? ? ? ? ? f o r w a r d v o l t a g e i = 1 0 0 m a f r e v e r s e l e a k a g e v = 2 0 v r v f i r 0 . 3 6 1 0 0 v u a d c p a r a m e t e r 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 c o n t i n u o u s r e v e r s e v o l t a g e a v e r a g e r e c t i f i e r f o r w a r d c u r r e n t f o r w a r d s u r g e c u r r e n t 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 s t o r a g e t e m p e r a t u r e o p e r a t i n g t e m p e r a t u r e 6 0 h z f o r 1 c y c l e f = 1 m h z a n d a p p l i e d 1 0 v d c r e v e r s e v o l t a g e c o n d i t i o n s s y m b o l v r m v r i f ( a v ) i f s m c t t j t s t g m i n . - 6 5 - 5 5 t y p . 2 0 m a x . 4 0 3 0 5 0 0 2 0 0 0 + 1 2 5 + 1 2 5 u n i t v v m a m a p f o c o c dimensions in inches and (millimeters) sod-323f 0 . 0 3 9 ( 1 . 0 0 ) 0 . 0 3 1 ( 0 . 8 0 ) 0 . 0 7 1 ( 1 . 8 0 ) 0 . 0 6 3 ( 1 . 6 0 ) 0 . 0 5 3 ( 1 . 3 5 ) 0 . 0 4 5 ( 1 . 1 5 ) 0 . 0 1 6 ( 0 . 4 0 ) 0 . 0 1 0 ( 0 . 2 5 ) 0 . 1 0 6 ( 2 . 7 0 ) 0 . 0 9 1 ( 2 . 3 0 ) 0 . 0 0 3 ( 0 . 0 8 ) 0 . 0 1 6 ( 0 . 4 0 ) i = 5 0 0 m a f 0 . 4 7 r e v e r s e b r e a k d o w n v o l t a g e i = 1 0 0 u a r v ( b r ) r v f o r m o s a m s f m 5 5 1 v- n l h t t p : / / w w w. f o r m o s a m s . c o m / t e l : 8 8 6 - 2 - 2 2 6 9 6 6 6 1 fa x : 8 8 6 - 2 - 2 2 6 9 6 1 4 1 d o c u m e n t i d i s s u e d d a t e r e v i s e d d a t e r e v i s i o n p a g e . d s - 2 2 1 6 6 3 2 0 0 8 / 0 2 / 1 0 2 0 0 9 / 0 5 / 0 7 b 7 3 0 s m a l l s i g n a l s c h o t t k y d i o d e o m a x i m u m r a t i n g s a n d ( a t t = 2 5 c u n l e s s o t h e r w i s e n o t e d ) a 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
p a g e 3 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 r e v e r s e c u r r e n t : ( a ) r e v e r s e v o l t a g e : ( v ) f i g . 2 r e v e r s e 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 : ( a ) f o r w a r d v o l t a g e : ( v ) rating and characteristic curves (fm551v -nl) 0 0 0 . 2 0 . 4 0 . 6 0 . 8 1 . 0 2 5 5 0 7 5 1 0 0 i c u r r e n t ( a ) f a m b i e n t t e m p e r a t u r e : t a f i g . 4 d e r a t i n g c u r v e 1 2 5 1 5 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 : ( p f ) r e v e r s e v o l t a g e : v fig.3-typical terminals cap acit ance h t t p : / / w w w. f o r m o s a m s . c o m / t e l : 8 8 6 - 2 - 2 2 6 9 6 6 6 1 fa x : 8 8 6 - 2 - 2 2 6 9 6 1 4 1 d o c u m e n t i d i s s u e d d a t e r e v i s e d d a t e r e v i s i o n p a g e . d s - 2 2 1 6 6 3 2 0 0 8 / 0 2 / 1 0 2 0 0 9 / 0 5 / 0 7 b 7 - 2 5 - 2 5
p i n n i n g i n f o r m a t i o n 2 1 p i n 1 c a t h o d e p i n 2 a n o d e p i n s i m p l i f i e d o u t l i n e s y m b o l m a r k i n g ty p e n u m b e r m a r k i n g c o d e f m 5 5 1 v- n l d , 2 v , k p a g e 4 1 2 f o r m o s a m s f m 5 5 1 v- n l s u g g e s t e d s o l d e r p a d l a y o u t dimensions in inches and (millimeters) a c b b 0 . 0 3 9 ( 1 . 0 0 ) a 0 . 0 5 9 ( 1 . 5 0 ) c 0 . 0 5 1 ( 1 . 3 0 ) p a c k a g e s o d - 3 2 3 f h t t p : / / w w w. f o r m o s a m s . c o m / t e l : 8 8 6 - 2 - 2 2 6 9 6 6 6 1 fa x : 8 8 6 - 2 - 2 2 6 9 6 1 4 1 d o c u m e n t i d i s s u e d d a t e r e v i s e d d a t e r e v i s i o n p a g e . d s - 2 2 1 6 6 3 2 0 0 8 / 0 2 / 1 0 2 0 0 9 / 0 5 / 0 7 b 7 s m a l l s i g n a l s c h o t t k y d i o d e
p a c k i n g i n f o r m a t i o n p 0 p 1 e b d f w p a d d 1 d 2 w 1 c t p a g e 5 f o r m o s a m s f m 5 5 1 v- n l unit:mm n o t e : d e v i c e s a r e p a c k e d i n a c c o r d a n c e w i t h e i a s t a n d a r r s - 4 8 1 - a a n d s p e c i f i c a t i o n s l i s t e d a b o v e . item t olerance sod-323f carrier width carrier length carrier depth sprocket hole 13" reel outside diameter 7" reel outside diameter 13" reel inner diameter 7" reel inner diameter feed hole diameter sprocket hole position punch hole position punch hole pitch sprocket hole pitch embossment center reel width overall tape thickness t ape width p 0 p 1 e b c d f t w p a d d d 1 d 1 d 2 w 1 symbol 0.1 0.1 0.1 min min 0.5 0.1 0.3 1.0 0.1 0.1 0.1 0.1 0.1 0.1 2.0 2.0 1.50 - 178.00 - 62.00 13.00 1.75 3.50 4.00 4.00 2.00 0.23 8.00 1 1.40 1 . 4 6 2 . 9 5 1 . 2 5 h t t p : / / w w w. f o r m o s a m s . c o m / t e l : 8 8 6 - 2 - 2 2 6 9 6 6 6 1 fa x : 8 8 6 - 2 - 2 2 6 9 6 1 4 1 d o c u m e n t i d i s s u e d d a t e r e v i s e d d a t e r e v i s i o n p a g e . d s - 2 2 1 6 6 3 2 0 0 8 / 0 2 / 1 0 2 0 0 9 / 0 5 / 0 7 b 7 s m a l l s i g n a l s c h o t t k y d i o d e
p a g e 6 f o r m o s a m s f m 5 5 1 v- n l r e e l p a c k i n g s o d - 3 2 3 f 7 " 3 , 0 0 0 4 . 0 3 0 , 0 0 0 1 8 3 * 1 8 3 * 1 2 3 1 7 8 3 8 2 * 2 6 2 * 3 8 7 2 4 0 , 0 0 0 8 . 0 p a c k a g e r e e l s i z e r e e l c o m p o n e n t s p a c i n g b o x i n n e r b o x r e e l d i a , c a r t o n s i z e c a r t o n a p p r o x . g r o s s w e i g h t ( k g ) ( p c s ) ( m / m ) ( m / m ) ( m / m ) ( p c s ) ( m / m ) ( p c s ) h t t p : / / w w w. f o r m o s a m s . c o m / t e l : 8 8 6 - 2 - 2 2 6 9 6 6 6 1 fa x : 8 8 6 - 2 - 2 2 6 9 6 1 4 1 d o c u m e n t i d i s s u e d d a t e r e v i s e d d a t e r e v i s i o n p a g e . d s - 2 2 1 6 6 3 2 0 0 8 / 0 2 / 1 0 2 0 0 9 / 0 5 / 0 7 b 7 p r o f i l e f e a t u r e s o l d e r i n g c o n d i t i o n a v e r a g e r a m p - u p r a t e ( t l t o t p ) < 3 / s e c p r e h e a t o - t e m p e r a t u r e m i n ( t s m i n ) 1 5 0 c o - t e m p e r a t u r e m a x ( t s m a x ) 2 0 0 c - t i m e ( m i n t o m a x ) ( t s ) 6 0 ~ 1 2 0 s e c t s m a x t o t l o - r a m p - u p r a t e < 3 c / s e c t i m e m a i n t a i n e d a b o v e : o - t e m p e r a t u r e ( t l ) 2 1 7 c - t i m e ( t l ) 6 0 ~ 2 6 0 s e c o o p e a k t e m p e r a t u r e ( t p ) 2 5 5 c - 0 / + 5 c o t i m e w i t h i n 5 c o f a c t u a l p e a k t e m p e r a t u r e ( t p ) o r a m p - d o w n r a t e < 6 c / s e c o t i m e 2 5 c t o p e a k t e m p e r a t u r e < 6 m i n u t e s o c 3 . r e f l o w s o l d e r i n g 1 0 ~ 3 0 s e c 1 . s t o r a g e e n v i r o n m e n t : t e m p e r a t u r e = 5 ~ 4 0 h u m i d i t y = 5 5 % 2 5 % 2 . r e f l o w s o l d e r i n g o f s u r f a c e - m o u n t d e v i c e s o o c c s u g g e s t e d t h e r m a l p r o f i l e s f o r s o l d e r i n g p r o c e s s e s c r i t i c a l z o n e t l t o t p t l t s m a x t s m i n r a m p - u p t p t s p r e h e a t o t 2 5 c t o p e a k t i m e 2 5 t l t p r a m p - d o w n t e m p e r a t u r e s m a l l s i g n a l s c h o t t k y d i o d e
p a g e 7 f o r m o s a m s f m 5 5 1 v- n l h t t p : / / w w w. f o r m o s a m s . c o m / t e l : 8 8 6 - 2 - 2 2 6 9 6 6 6 1 fa x : 8 8 6 - 2 - 2 2 6 9 6 1 4 1 d o c u m e n t i d i s s u e d d a t e r e v i s e d d a t e r e v i s i o n p a g e . d s - 2 2 1 6 6 3 2 0 0 8 / 0 2 / 1 0 2 0 0 9 / 0 5 / 0 7 b 7 1 . s o l d e r r e s i s t a n c e 2 . s o l d e r a b i l i t y 3 . h i g h t e m p e r a t u r e r e v e r s e b i a s 4 . f o r w a r d o p e r a t i o n l i f e 5 . i n t e r m i t t e n t o p e r a t i o n l i f e 6 . p r e s s u r e c o o k e r 7 . t e m p e r a t u r e c y c l i n g 8 . t h e r m a l s h o c k 9 . f o r w a r d s u r g e 1 0 . h u m i d i t y 1 1 . h i g h t e m p e r a t u r e s t o r a g e l i f e a t 2 6 0 5 f o r 1 0 2 s e c . i m m e r s e b o d y i n t o s o l d e r 1 / 1 6 " 1 / 3 2 " o a t 2 4 5 5 c f o r 5 s e c . o v = 8 0 % r a t e a t t = 1 2 5 c f o r 1 6 8 h r s . r j o r a t e d a v e r a g e r e c t i f i e r c u r r e n t a t t = 2 5 c f o r 5 0 0 h r s . a o t = 2 5 c , i = i a f o o n s t a t e : p o w e r o n f o r 5 m i n . o f f s t a t e : p o w e r o f f f o r 5 m i n . o n a n d o f f f o r 5 0 0 c y c l e s . o 1 5 p a t t = 1 2 1 c f o r 4 h r s . s i g a o o - 5 5 c t o + 1 2 5 c d w e l l e d f o r 3 0 m i n . a n d t r a n s f e r r e d f o r 5 m i n . t o t a l 1 0 c y c l e s . o o 0 c f o r 5 m i n . r i s e t o 1 0 0 c f o r 5 m i n . t o t a l 1 0 c y c l e s . o a t t = 8 5 c , r h = 8 5 % f o r 1 0 0 0 h r s . a o a t 1 7 5 c f o r 1 0 0 0 h r s . o c 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 6 0 h z f o r 1 c y c l e m i l - s t d - 7 5 0 d m e t h o d - 2 0 3 1 m i l - s t d - 2 0 2 f m e t h o d - 2 0 8 m i l - s t d - 7 5 0 d m e t h o d - 1 0 3 8 m i l - s t d - 7 5 0 d m e t h o d - 1 0 2 7 m i l - s t d - 7 5 0 d m e t h o d - 1 0 3 6 j e s d 2 2 - a 1 0 2 m i l - s t d - 7 5 0 d m e t h o d - 1 0 5 1 m i l - s t d - 7 5 0 d m e t h o d - 1 0 5 6 m i l - s t d - 7 5 0 d m e t h o d - 4 0 6 6 - 2 m i l - s t d - 7 5 0 d m e t h o d - 1 0 2 1 m i l - s t d - 7 5 0 d m e t h o d - 1 0 3 1 i t e m t e s t c o n d i t i o n s r e f e r e n c e h i g h r e l i a b i l i t y t e s t c a p a b i l i t i e s s m a l l s i g n a l s c h o t t k y d i o d e
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