qw -ba023 page 1 rev :a features - high speed switching. - small surface mounting type. - low forward voltage. 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 d - 5 2 3 0.051(1.30) 0.043(1.10) 0.035(0.90) 0.028(0.70) 0.067(1.70) 0.059(1.50) 0.012(0.30) t yp. 0.004(0.10) t yp. 0.020(0.50) 0.028(0.70) mechanical data - case: sod-523 standard package, molded plastic. - t erminals: solderable per mil-std-750, method 2026 - w eight: 0.012 grams(approx.) . - mounting position: any circuit diagram company reserves the right to improve product design , functions and reliability without notice. a m a v 1 2 0 0 1 0 i f m v r i f s m o c o c - 5 5 + 1 2 5 t o 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 a x i m u m ( p e a k ) f o t w a r d 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 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 maximum ratings a (at t =25c, unless otherwise noted) electrical characteristics (at t =25c, unless otherwise noted) a i f = 1 m a i f = 1 0 0 m a v r = 1 0 v a 2 0 i r 0 . 1 8 0 . 5 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 ) - 4 0 + 1 2 5 t o 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 d i o d e c a p a c i t a n c e v r = 0 v , f = 1 m h z c d p f v 1 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 - 4 0 t o + 1 0 0 t o p o p e r a t i n g t e m p e r a t u r e r a n g e 1 5 0 p t o t t o t a l p o w e r d i s s i p a t i o n m w 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 m a 1 0 0 i f c o n t i n u o u s f o r w a r d c u r r e n t 1SS389-G forward current: 100 ma reverse v oltage: 10 v rohs device r e v e r s e b r e a k d o w n v o l t a g e i r = 5 0 a 1 0 v i f = 5 m a 0 . 2 3 0 . 3 0 0 . 3 5 2 0 4 0 v ( b r ) r comchip t echnology co., l td.
ra ting and typical characteristic cur ves (1SS389-G) page 2 qw -ba023 rev :a fig.1 - power derating curve ambient t emperature, (c) 0 p o w e r d i s s i p a t i o n , ( m w ) 150 0 100 100 25 50 75 200 50 forward v oltage, (v) 0.2 0 fig.2 - forward characteristics 1 100 0.4 0.6 reverse v oltage, (v) r e v e r s e c u r r e n t , ( u a ) f o r w a r d c u r r e n t , ( m a ) reverse v oltage, (v) fig.4 - capacitance between terminals 20 0 40 t o t a l c a p a c i t a n c e , ( p f ) 10 30 10m 0.1 0 10 10 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. t a = 2 5 c t a = 5 0 c t a = 7 5 c t a = 1 0 0 c f i g . 3 - r e v e r s e c h a r a c t e r i s t i c s 30m 1 f = 1 m h z t a = 2 5 c comchip t echnology co., l td. m o u n te d o n a g la s s 2 0 x 2 0 m m , p a d e p o x y c ir c u it b o a rd o f d im e n s io n 4 x 4 m m 1000.0 100.0 1.0 10.0 0.1 8 4 0 2 6 10 t a = 2 5 c t a = 1 0 0 c t a = 7 5 c t a = 5 0 c
page 3 qw -ba023 rev :a 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 d 1 d 2 d w 1 o 1 2 0 t railer device leader 400mm (min) 160mm (min) ....... ....... ....... ....... ....... ....... ....... ....... end start direction of feed b c d d d 2 d 1 s o d - 5 2 3 s y m b o l a ( m m ) ( i n c h ) 2 . 1 2 6 0 . 0 2 0 2 . 0 0 0 . 0 5 1 . 5 0 + 0 . 1 0 5 4 . 0 0 0 . 5 0 1 3 . 0 0 0 . 5 0 4 . 0 0 0 . 1 0 2 . 0 0 0 . 0 5 1 7 8 . 0 0 1 . 0 0 0 . 0 5 9 0 . 0 0 4 7 . 0 0 8 0 . 0 3 9 0 . 5 1 2 0 . 0 2 0 s y m b o l ( m m ) ( i n c h ) 0 . 0 7 9 0 . 0 0 2 0 . 1 5 8 0 . 0 0 4 0 . 0 7 9 0 . 0 0 2 e f p p 0 p 1 w w 1 1 . 7 5 0 . 1 0 0 . 0 6 9 0 . 0 0 4 3 . 5 0 0 . 0 5 0 . 1 3 8 0 . 0 0 2 s o d - 5 2 3 0 . 9 5 0 . 0 5 0 . 0 3 7 0 . 0 0 2 1 . 9 4 0 . 0 5 0 . 0 7 6 0 . 0 0 2 0 . 7 3 0 . 0 5 0 . 0 2 9 0 . 0 0 2 1 2 . 3 0 1 . 0 0 0 . 4 8 4 0 . 0 3 9 8 . 0 0 0 . 3 0 / + C 0 . 1 0 0 . 3 1 5 0 . 0 1 2 / + C 0 . 0 0 4 c d e f i n d e x h o l e p 0 p p 1 a b f company reserves the right to improve product design , functions and reliability without notice. reel t aping specification comchip t echnology co., l td.
page 4 qw -ba023 rev :a size (inch) 0.055 (mm) 1.40 0.40 0.40 0.016 0.016 sod-523 1.80 0.071 e 1.00 0.039 a b c d a c b e d suggested p ad layout c a s e t y p e s o d - 5 2 3 3 , 0 0 0 r e e l ( p c s ) reel size (inch) 7 r e e l p a c k standard packaging part number 1SS389-G marking code marking code s4 s4 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 comchip t echnology co., l td. company reserves the right to improve product design , functions and reliability without notice.
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