SK29

SK22 GXELECTRONICS | Alldatasheet

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S U R F A C E M O U N T S C H O T T K Y B A R R IE R R E C T IF IE R V O L T A G E - 2 0 t o 1 0 0 V o lt s C U R R E N T - 2 .0 A m p e r e s F E A T U R E S l P la s tic p a c k a g e h a s U n d e r w r ite r s L a b o r a to r y F la m m a b ility C la s s ific a tio n 9 4 V - O l F o r s u r fa c e m o u n te d a p p lic a tio n s l L o w p r o file p a c k a g e l B u ilt- in s tr a in r e lie f l M e ta l to s ilic o n r e c tifie r m a jo r ity c a r r ie r c o n d u c tio n l L o w p o w e r lo s s , H ig h e ffic ie n c y l H ig h c u r r e n t c a p a b ility , lo w V F l H ig h s u r g e c a p a c ity l F o r u s e in lo w v o lta g e h ig h fr e q u e n c y in v e r te r s , f r e e w h e e lin g , a n d p o la r ity p r o te c tio n a p p lic a tio n s l H ig h te m p e r a tu r e s o ld e r in g g u a r a n te e d : 2 6 0 ¢J /1 0 s e c o n d s a t te r m in a ls M A X IM U M R A T IN G S A N D E L E C T R IC A L C H A R A C T E R IS T IC S R a tin g s a t 2 5 ¢J a m b ie n t te m p e r a tu r e u n le s s o th e r w is e s p e c ifie d . R e s is tiv e o r in d u c tiv e lo a d . S Y M B O L S S K 2 2 S K 2 3 S K 2 4 S K 2 5 S K 2 6 S K 2 8 S K 2 9 S 2 1 0 U N IT S M a x im u m R e c u r r e n t P e a k R e v e r s e V o lta g e V R R M 2 0 3 0 4 0 5 0 6 0 8 0 9 0 1 0 0 V o lts M a x im u m R M S V o lta g e V R M S 1 4 2 1 2 8 3 5 4 2 5 6 6 4 7 1 V o lts M a x im u m D C B lo c k in g V o lta g e V D C 2 0 3 0 4 0 5 0 6 0 8 0 9 0 1 0 0 V o lts M a x im u m A v e r a g e F o r w a r d R e c tifie d C u r r e n t a t T L ( S e e F ig u r e 1 ) I( A V ) 2 .0 A m p s P e a k F o r w a r d S u r g e C u r r e n t 8 .3 m s s in g le h a lf s in e - w a v e s u p e r im p o s e d o n r a te d lo a d ( J E D E C m e th o d ) IF S M 5 0 .0 A m p s M a x im u m In s ta n ta n e o u s F o r w a r d V o lta g e a t 2 .0 A ( N o te 1 ) V F 0 .5 0 0 .7 0 0 .8 5 V o lts M a x im u m D C R e v e r s e C u r r e n t T A = 2 5 ¢J ( N o te 1 ) A t R a te d D C B lo c k in g V o lta g e T A = 1 0 0 ¢J IR 0 .5 2 0 .0 m A M a x im u m T h e r m a l R e s is ta n c e ( N o te 2 ) R £KJ L R £KJ A 1 7 7 5 ¢J /W O p e r a tin g J u n c tio n T e m p e r a tu r e R a n g e T J - 5 0 to + 1 2 5 ¢J S to r a g e T e m p e r a tu r e R a n g e T S T G - 5 0 to + 1 5 0 ¢J N O T E S : 1 . P u ls e T e s t w ith P W = 3 0 0 £g s e c , 2 % D u ty C y c le . 2 . M o u n te d o n P .C .B o a r d w ith 8 .0 m m ( .0 1 3 m m th ic k ) c o p p e r p a d a r e a s . Dimensions in inches and (millimeters) SMA(DO-214AC) 0.065(1.65) 0.096(2.44) 0.181(4.60) 0.22(5.6) 0.060(1.52) 0.012(0.305) 0.008(0.203) MAX 0.114(2.9) 0.049(1.25) 0.078(1.98) 0.157(3.99) 0.189(4.80) 0.030(0.76) 0.006(0.152) 0.100(2.54) MECHANICAL DATA Case: JEDEC SMA(DO-214AC) molded plastic body Terminals: Solder Plated, solderable per MIL-STD-750,method 2026 Polarity: Color band denotes cathode end Weight: 0.002ounce, 0.064 gram XINGHE ELECTRONICS 星合电子 GAOMI XINGHE ELECTRONICSCO.,LTD. WWW.SDDZG.COM TEL:0536-2210359 QQ:464768017

1 .5 1 .0 0 .5 5 0 6 0 7 0 8 0 9 0 1 0 0 1 1 0 1 2 0 1 3 0 1 5 0 R E S IS T IV E O R IN D U C T IV E L O A D P .C . B O A R D M O U N T E D O N 8 .0 m m 2 C O P P E R L A N D A R E A S L E A D T E M P E R A T U R E , ¢J 5 0 1 0 0 .1 T J = 2 5 ¢J f = 1 .0 m H z V s ig = 5 0 M v p - p S K 2 2 - 2 4 S K 2 5 - 2 6 S 2 1 0 IN 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 , V O L T S F ig . 1 - F O R W A R D C U R R E N T D E R A T IN G C U R V E F ig . 2 - T Y P IC A L IN S T A N T A N E O U S F O R W A R D C H A R A C T E R IS T IC S 1 0 0 1 0 0 .1 0 .4 1 4 1 0 4 0 8 0 1 0 0 T J = 2 5 ¢J f = 1 .0 M H z V s ig = 5 0 m V p - p S K 2 2 - 2 4 S K 2 5 - 2 1 0 R E V E R S E V O L T A G E V O L T S F ig . 4 - T Y P IC A L J U N C T IO N C A P A C IT A N C E 1 0 1 .0 0 .1 0 .0 1 0 .0 0 1 2 0 4 0 6 0 8 0 1 0 0 1 2 0 1 4 0 T J = 7 5 ¢J T J = 2 5 ¢J T J = 1 0 0 ¢J S K 2 2 - S K 2 4 S K 2 5 - S 2 1 0 P E R C E N T O F R A T E D P E A K R E V E R S E V O L T A G E , % F ig . 3 - T Y P IC A L R E V E R S E C H A R A C T E R IS T IC S 6 0 5 0 4 0 3 0 2 0 1 0 1 2 5 1 0 2 0 5 0 1 0 0 8 . 3 m s S IN G L E H A L F S IN E - W A V E J E D E C M E T H O D N U M B E R O F C Y C L E S A T 6 0 H z F ig . 5 - M A X IM U M N O N - R E P E T IT IV E P E A K F O R W A R D S U R G E C U R R E N T A V E R A G E F O R W A R D R E C T IF IE D C U R R E N T A M P E R E S IN S T A N T A N E O U S F O R W A R D C U R R E N T , A M P E R E S IN S T A N T A N E O U S R E V E R S E C U R R E N T , M IL L IA M P E R E S P E A K F O R W A R D S U R G E C U R R E N T , A M P E R E S C A P A C IT A N C E , p F S K 2 2 T H R U S 2 1 0 S U R F A C E M O U N T S C H O T T K Y B A R R IE R R E C T IF IE R V O L T A G E - 2 0 t o 1 0 0 V o lt s C U R R E N T - 2 .0 A m p e r e s XINGHE ELECTRONICS 星合电子 GAOMI XINGHE ELECTRONICSCO.,LTD. WWW.SDDZG.COM TEL:0536-2210359 QQ:464768017