i o = 1 0 0 m a c d b h 5 - 4 8 0 v- g p a g e 1 q w - b a 0 2 2 r e v : a a a v 1 0 . 1 4 0 i o v r i f s m o c o c - 5 5 ~ + 1 5 0 t s t g s t o r a g e t e m p e r a t u r e r a n g e m e a n r e c t i f y i n g c u r r e n t d c r e v e r s e v o l t a g e p a r a m e t e r c o n d i t i o n s s y m b o l va l u e u n i t m v v f f o r w a r d v o l t a g e p a r a m e t e r c o n d i t i o n s s y m b o l m i n . t y p . m a x . u n i t c o m c h i p t e c h n o l o g y c o . , l t d . c o m c h i p s m d d i o d e s p e c i a l i s t s m a l l s i g n a l s c h o t t k y d i o d e s maximum ratings and electrical characteristics, single diode electrical characteristics (at t =25c, unless otherwise noted) a mechanical data - t erminals: solderable per mil-std-750, method 2026. - mounting position: any - w eight: 0.0031 grams(approx.). - case: sot -553 standard package, molded plastic. - polarity: color band denotes cathode end. features - low current rectification. - high reliability . - designed for mounting on small surface. - extremely thin package. - majority carrier conduction. i f = 1 0 m a i f = 1 0 0 m a v r = 1 0 v v r = 4 0 v a 1 5 i r 4 5 0 6 0 0 r e v e r s 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 l o a d ( j e d e c m e t h o d ) v r = 4 0 v r o h s d e v i c e company reserves the right to improve product design , functions and reliability without notice. 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 o t - 5 5 3 0.067(1.70) 0.059(1.50) 0.051(1.30) 0.043(1.10) 0.022(0.55) 0.018(0.45) 0.024(0.60) 0.021(0.53) 0.01 1(0.27) 0.007(0.17) 0.002(0.05) 0.067(1.70) 0.059(1.50) 0.006(0.16) 0.004(0.09) 0.000(0.00) 0.012(0.30) 0.004(0.10) - 4 0 ~ + 1 2 5 t j j u n c t i o n t e m p e r a t u r e r a n g e 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 v r = 0 v v r = 1 0 v , f = 1 m h z c t 2 5 6 p f circuit diagram 2 5 4 1 3 (at t a =25c unless otherwise noted) v 4 5 v r m p e a k r e v e r s e v o l t a g e 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 o c / w 6 6 7 r j a t h e r m a l r e s i s t a n c e j u n c t i o n t o a m b i e n t 1 5 0 p d p o w e r d i s s i p a t i o n m w 2 5 4 1 3
ra ting and typical characteristic cur ves (cdbh5-480v -g) p a g e 2 r e v : a 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 , c t ( p f ) r e v e r s e vo l t a g e , v r ( v ) a m b i e n t t e m p e r a t u r e , t a ( c ) p o w e r d i s s i p a t i o n , p d ( m w ) f i g . 4 - p o w e r d e r a t i n g c u r v e 0 5 1 0 0 1 5 3 0 4 0 c o m c h i p t e c h n o l o g y c o . , l t d . fig.1 - forward characteristics f o r w a r d c u r r e n t , i f ( m a ) q w - b a 0 2 2 c o m c h i p s m d d i o d e s p e c i a l i s t t a = 2 5 c f = 1 m h z s m a l l s i g n a l s c h o t t k y d i o d e s r e v e r s e c u r r e n t , i r ( u a ) r e v e r s e vo l t a g e , v r ( 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 0 . 6 0 . 2 0 0 . 4 0 5 0 1 0 0 1 5 0 2 0 0 0 . 1 1 1 0 1 0 0 f o r w a r d vo l t a g e , v f ( v ) 2 0 1 0 0 7 5 1 2 5 2 5 1 0 0 company reserves the right to improve product design , functions and reliability without notice. 3 0 1 0 0 2 0 0 1 0 1 0 0 1 0 0 0 4 0 0 . 1 1 0 1 0 0 t = 2 5 c j 1 5 0 5 2 5 1 5 fig.3 - capacitance characteristics per diode t = 2 5 c j t a = 2 5 c t = 5 0 c j t a = 2 5 c t = 7 5 c j t a = 2 5 c t = 1 0 0 c j t a = 2 5 c t = 1 2 5 c j t = 5 0 c j t = 7 5 c j t = 1 0 0 c j t j = 1 2 5 c 2 0 2 5 3 0 3 5
p a g e 3 r e v : a c o m c h i p t e c h n o l o g y c o . , l t d . q w - b a 0 2 2 c o m c h i p s m d d i o d e s p e c i a l i s t s m a l l s i g n a l s c h o t t k y d i o d e s r e e l t a p i n g s p e c i f i c a t i o n company reserves the right to improve product design , functions and reliability without notice. b c d d d 2 d 1 s o t - 5 5 3 s y m b o l a ( m m ) ( i n c h ) 2 . 1 4 2 0 . 0 4 0 1 . 7 8 0 . 1 0 1 . 7 8 0 . 1 0 4 . 0 0 0 . 1 0 1 . 5 0 0 . 1 0 3 . 5 0 0 . 0 5 1 . 7 5 0 . 1 0 5 4 . 4 0 1 . 0 0 1 3 . 0 0 1 . 0 0 0 . 6 9 0 . 1 0 4 . 0 0 0 . 1 0 2 . 0 0 0 . 1 0 8 . 0 0 0 . 1 0 1 2 . 3 0 1 . 0 0 1 7 8 . 0 0 2 . 0 0 0 . 0 7 0 0 . 0 0 4 0 . 0 7 0 0 . 0 0 4 0 . 0 2 7 0 . 0 0 4 0 . 0 5 9 0 . 0 0 4 7 . 0 0 8 0 . 0 7 9 0 . 5 1 2 0 . 0 3 9 s o t - 5 5 3 s y m b o l ( m m ) ( i n c h ) 0 . 1 3 8 0 . 0 0 2 0 . 0 6 9 0 . 0 0 4 0 . 1 5 7 0 . 0 0 4 0 . 1 5 7 0 . 0 0 4 0 . 0 7 9 0 . 0 0 4 0 . 5 6 7 0 . 0 3 9 e f p p 0 p 1 w w 1 0 . 3 1 5 0 . 0 0 4 xxx . d f e b p 1 p 0 o 1 2 0 d 1 d 2 w 1 p d a w t c
p a g e 4 r e v : a p a r t n u m b e r c d b h 5 - 4 8 0 v- g m a r k i n g c o d e . 3 t m a r k i n g c o d e c o m c h i p t e c h n o l o g y c o . , l t d . . 3 t q w - b a 0 2 2 c o m c h i p s m d d i o d e s p e c i a l i s t s m a l l s i g n a l s c h o t t k y d i o d e s company reserves the right to improve product design , functions and reliability without notice. standard packaging c a s e t y p e 3 , 0 0 0 r e e l ( p c s ) reel size (inch) 7 r e e l p a c k s o t - 5 5 3 a d c b e size (inch) 0.012 (mm) 0.30 0.30 1.00 0.012 0.039 1.40 0.055 e 1.70 0.067 b c d a sot -553 suggested p ad layout f f 0.50 0.020 2 5 4 1 3 3t = product type marking code solid dot = pin 1 indicate
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