rohs device cdsx400b page 1 rev :a 0 . 0 4 3 ( 1 . 1 0 ) 0 . 0 3 5 ( 0 . 9 0 ) 7 0 . 0 2 6 ( 0 . 6 5 ) 0 . 0 2 2 ( 0 . 5 5 ) 0 . 0 0 6 ( 0 . 1 5 ) m a x . 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 - 9 2 3 electrical characteristic s (at t a=25c unless otherwise noted) ua v 0.1 1.2 i r v f reverse current forward voltage parameter conditions symbol min t yp ma x unit v r = 80 v i f = 100 ma ns p f 4 3 c t t rr capacitance between terminals reverse recovery time f = 1 mh z ,and 0.5vdc reverse voltage v r = 6v ,i f =10 ma, r l =100 ohms ma v v 500 100 80 90 i o v r v rrm i fsm maximum rating s (at t a=25c unless otherwise noted) 8.3 ms single half sine-wave superimposed on rate load ( jedec method) ma 225 repetitive peak forward current a verage forward current reverse voltage repetitive peak reverse voltage forward current,surge peak parameter conditions symbol min t yp max unit c c +150 +150 -55 t stg t j storage temperature junction temperature mw 125 p d power dissipation i frm ma features -designed for mounting on small surface. -extremely thin/leadless package. -low leakage current. -high mounting capability , strong surge withstand, high reliability . mechanical data molded plastic. -t erminals: solderable per mil-std-750 method 2026. -polarity: indicated by cathode band. -mounting position: any qw -b0046 0 . 0 0 2 ( 0 . 0 5 ) m a x . 0 . 0 1 7 ( 0 . 4 3 ) 0 . 0 1 4 ( 0 . 3 5 ) 0 . 0 11 ( 0 . 2 7 ) 0 . 0 0 7 ( 0 . 1 7 ) -case: sod-923 standard package, 0 . 0 3 3 ( 0 . 8 5 ) 0 . 0 3 0 ( 0 . 7 5 ) smd switching diode
ra ting and characteristic cur ves (cdsx400b ) page 2 rev :a f o r w a r d c u r r e n t , ( m a ) reverse voltage, (v) r e v e r s e c u r r e n t , ( a ) 1 0 0 n 1 u 1 0 u 1 0 n 1 n 0 1 0 9 0 1 0 0 2 0 3 0 4 0 5 0 6 0 7 0 8 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 ) ambient temperature, (c) forward voltage, (v) r e v e r s e r e c o v e r y t i m e , ( n s ) 0 1 2 3 0 1 0 2 0 3 0 v=6v , in=1/10i r r 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 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 ig .4 c u r r e n t d e r a ti n g c u r v e - f i g . 3 c a p a c i t a n c e b e t w e e n - t e r m in a l s c h a r a c t e r i s t ic s o 75 c o 12 5 c o 25 c 0 . 2 0 . 4 0 . 8 1 . 4 0 1 . 0 0 . 6 1 0 0 0 1 0 1 0 0 1 . 2 1 0 . 1 0 . 0 1 1 . 8 1 . 6 o 1 2 5 c o 7 5 c o 2 5 c o c - 2 5 1 m 0 2 4 6 8 10 12 14 0.1 0.2 0.5 1.0 2.0 5.0 f=1mhz o t a = 25c 10 c h a r a c t e r i s t i c s reverse voltage, (v) pulse single pulse pulse width, (ms) 0.1 1 10 100 1000 10000 1 2 5 10 20 50 100 f i g . 5 s u r g e c u r r e n t - c h a r a c t e r i s t ic s s u r g e c u r r e n t : i s u r g e , ( a ) pulse genera t or output 50 sampling oscilloscope m e a s u r e m e n t c i r c u i t s u r g e c u r r e n t f i g . 6 - r e v e r s e r e c o v e r y t im e ( t r r ) 5 k 5 0 smd switching diode qw -b0046
o 1 2 0 t railer device leader 10 pitches (min) 10 pitches (min) ....... ....... ....... . . . . . . . . . . . . . . ....... . . . . . . . . . . . . . . end start d 1 d 2 d w 1 direction of feed reel t aping specification e f p p 0 p 1 t w w 1 s o d - 9 2 3 s y m b o l ( m m ) ( i n c h ) 0 . 0 6 9 0 . 0 0 4 0 . 1 3 8 0 . 0 0 2 0 . 0 7 9 0 . 0 0 2 0 . 1 5 7 0 . 0 0 4 0 . 0 7 9 0 . 0 0 2 0 . 0 0 8 0 . 0 0 1 0 . 3 1 5 0 . 0 0 6 0 . 4 8 4 0 . 0 4 0 2 . 0 0 0 . 0 5 3 . 5 0 0 . 0 5 1 . 7 5 0 . 1 0 4 . 0 0 0 . 1 0 2 . 0 0 0 . 0 5 0 . 2 0 0 . 0 2 8 . 0 0 0 . 1 5 1 2 . 3 1 . 0 0 b c d d d 2 d 1 s o d - 9 2 3 s y m b o l a ( m m ) ( i n c h ) 0 . 0 2 7 0 . 0 0 2 0 . 0 5 2 0 . 0 0 2 0 . 0 1 8 0 . 0 0 2 0 . 0 6 1 0 . 0 0 4 7 . 0 0 8 0 . 0 4 2 . 1 4 2 0 . 0 2 0 . 5 1 2 0 . 0 0 2 0 . 6 8 0 . 0 5 1 . 3 2 0 . 0 5 1 . 5 5 0 . 1 0 5 4 . 4 0 . 4 1 . 3 0 0 . 0 5 0 . 4 6 0 . 0 5 1 7 8 1 i n d e x h o l e d e f w a p p 0 p 1 b polarity page 3 rev :a qw -b0046 t c smd switching diode
part number cdsx400b marking code l marking code suggested p ad layout size (inch) 0.031 (mm) 0.80 0.50 0.62 0.020 0.024 sod-923 1.30 0.051 e 0.30 0.012 sod-923 a b c d a c b e d l page 4 rev :a qw -b0046 smd switching diode 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
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