elektronische bauelemente sm520b thru sm5100b voltage 20v ~ 100v 5.0amp surface mount schottky barrier rectifiers d o - 2 1 4 a a ( s m b ) fe a t u r es . low f or w ar d voltage dr o p . high c ur r ent c ap a bi li t y . high r e l i ab il it y . high s u r ge c u r r ent c a p a b i lit y . epi t a x i a l c on s t r u c t i on m e c h an i c al d a t a . cas e: mold ed plas t i c . epox y : ul 94 v - 0 r a te f l a m e r et ar dant . met allur g ic al l y b ond ed c o ns tr uc tion . polar i t y : c olor ban d d eno tes c atho de e nd . mountin g p os i ti on: a n y . w eight: 0. 102 g r a m s ma xim u m r a tin g s a n d elec tr ic a l c h a r a c ter istic s rati ng 2 5 ?? am bient tem per atur e unl es s other wis e s p ec if ied. sin g l e p has e h a lf w a ve, 60 h z , r e s i s t iv e or ind u c t i v e lo ad. f o r c a p a c i t i v e l oad, der a te c u r r ent b y 20 %. typ e n u m b er m a x i m u m r e c u r r e n t p e a k r e v e r s e v o l t a g e v w o r k i n g p e a k r e v e r s e v o l t a g e v m a x i m u m d c b l o c k i n g v o l t a g e s m 5 2 0 b 2 0 2 0 2 0 s m 5 4 0 b 4 0 4 0 4 0 v s e e f i g . 1 5 . 0 a s u p e r i m p o s e d o n r a t e d l o a d ( j e d e c m e t h o d ) 1 2 5 a m a x i m u m i n s t a n t a n e o u s f o r w a r d v o l t a g e a t 5 . 0 a v m a x i m u m d c r e v e r s e c u r r e n t t a = 2 5 j a t r a t e d d c b l o c k i n g v o l t a g e t a = 1 0 0 j 0 . 5 5 0 . 2 3 0 s m 5 6 0 b 6 0 6 0 6 0 0 . 6 5 0 . 1 1 5 s m 5 1 0 0 b 1 0 0 1 0 0 1 0 0 0 . 8 3 0 . 0 5 7 . 5 m a uni t s . lead free product maximum average forward rectified current, peak forward surge current, 8.3 ms single half sine-wave typical junction capacitance (note 1) 380 pf typical thermal resistance r jc (note 2) 10 j / w operating temperature range t j -50 ~ +150 j storage temperature range t stg -65 ~ +175 j notes: 1. measured at 1mhz and applied reverse voltage of 4.0v d.c. 2. thermal resistance junction to ambient vertical pc board mounting 0.5"(12.7mm) lead length. http://www.secosgmbh.com/ any changing of specification will not be informed individual .220(5.59) .200(5.08) .185(4.70) .160(4.06) .012(0.31) .006(0.15) .083(2.11) .075(1.91) .096(2.44) .083(2.13) .050(1.27) .030(0.76) .155(3.94) .130(3.30) .008 (.203) max. dimensions in inches and (millimeters) 01 -jun-2002 rev. a page 1 of 2 rohs compliant product a suffix of "-c" specifies halogen & lead-free
rating and characteristic curves (sm520b thru sm5100b) http://www.secosgmbh.com/ any changing of specification will not be informed individual 0 . 1 1 . 0 . 0 1 1 0 5 0 fig .1-typical forward current dera ting curve a verage for w ard current ,(a) inst ant ane for w ard current ,(a) forward volt age ,(v) p u l s e w i d t h 3 0 0 u s 1 % d u t y c y c l e 1 . 0 2 . 0 3 . 0 4 . 0 5 . 0 6 . 0 . 1 . 3 . 5 . 7 . 9 1 . 1 1 . 3 1 . 5 3 . 0 . 1 1 . 0 1 0 1 0 0 fig .5 - typical reverse characteristics revers le akage current , (ma) 0 2 0 4 0 6 0 8 0 1 0 0 1 2 0 1 4 0 . 0 1 t j = 7 5 c s m 5 2 0 b ~ s m 5 4 0 b s m 5 6 0 b~ s m 5 1 0 0 b s m 5 6 0 b s m 5 1 0 0 b s m 5 2 0 b~ s m 5 4 0 b t j = 2 5 c t j = 2 5 c ambient temperature ,( c ) 0 0 2 0 4 0 6 0 8 0 1 0 0 1 2 0 1 4 0 1 6 0 1 8 0 2 0 0 fig .2-typical forward characteristics percent of rated peak reverse volt ag e ,(%) fig .3-maximum non-repetitive forward surge current fig .4-typical junction capacit ance reverse voltage,(v) junction cap acit ance ,(pf) 1 0 0 0 1 2 0 0 1 4 0 0 8 0 0 6 0 0 4 0 0 2 0 0 0 . 0 1 . 0 5 . 1 . 5 1 5 1 0 5 0 1 0 0 6 0 3 0 0 9 0 1 5 0 1 2 0 number of cycles at 60hz 1 1 0 5 5 0 1 0 0 t j = 2 5 c 8 . 3 m s s i n g l e h a l f s i n e w a v e j e d e c m e t h o d peak for w ar d surge current ,(a) 01 -jun-2002 rev. a page 2 of 2 elektron i sc h e b a u e lemente sm52 0 b th r u sm5100b vo l t a ge 20v ~ 1 00v 5 . 0 a m p sur f ace m ount scho tt ky barr i er re c t i f iers
|
