ds30068 rev. 5 - 3 1 of 3 llsd103a - 103c www.diodes.co m ? diodes incorporated llsd103a - 103c surface mo unt schottky barrier dio de features low forward voltage drop guard ring construc tion for transient protection fast rever se recov ery time lead free finish, rohs compliant (note 3) case: minimelf case material: glass. ul flamm ability classification rating 94v-0 moisture sensitivity: level 1 per j- std-020c terminals: finish ? sn97.5ag2.5. solderable per mil-std-202, method 208 polarity: cathode band ordering information: see last page marking: cathode band only weight: 0.05 grams (approximate) mechanical data minimelf dim min max a 3.30 3.70 b 1.30 1.60 c 0.28 0.50 all dimensions in m m a c b maximum ratings @ t a = 25 c unless otherwise s pecified note: 1. part mounted on fr-4 board with recommended pad layout, which can be found on our website at http://w ww .diod es.c om/ datasheets /ap02001. pdf . 2. short durat ion test pulse used to minimize self-heating effect. 3. ec directive 2002/95/ec (rohs ) revision 13.2.2003. glass and high temperature solder exemptions applied where applicable, see eu directive annex n otes 5 and 7. electri cal character isti cs @ t a = 25 c unless otherwise s pecified characteristic symbol llsd103a llsd103b llsd103c unit peak repetitive revers e voltage working peak revers e voltage dc blocking voltage v rrm v rwm v r 40 30 20 v rms reverse voltage v r (rms) 28 21 14 v forward continuous cur rent (note 1) i fm 350 ma repetitive peak forward cur rent @ t 1.0s i frm 1.0 a non-repetitive peak forwar d surge current @ t 1.0s @ t = 10ms i fsm 1.5 7.5 a power dissipation (note 1) p d 400 mw thermal resistance, j unction to ambient air (note 1) r q ja 250 c/w operating temperature range t j -55 to +125 c storage temperature range t stg -55 to +150 c characteristic symbol min typ max unit test condition forward voltage v f ? ? 0.37 0.60 v i f = 20ma i f = 200ma peak revers e current (note 2) llsd103a llsd103b llsd103c i r ? ? 5.0 m a v r = 30v v r = 20v v r = 10v total capacitance c t ? 50 ? pf v r = 0v, f = 1.0mhz reverse rec overy t ime t rr ? ? 10 ns i f = i r = 50ma to 200ma, i rr = 0.1 x i r , r l = 100 w n o t r e c o m m e n d e d f o r n e w d e s i g n s p l e a s e u s e s d 1 0 3 a w - s d 1 0 3 c w
n o t r e c o m m e n d e d f o r n e w d e s i g n s p l e a s e u s e s d 1 0 3 a w - s d 1 0 3 c w ds30068 rev. 5 - 3 2 of 3 llsd103a - 103c www.diodes.co m 1 . 0 1 0 1 0 0 1 0 0 0 0 . 1 0 0 . 0 1 0 0 . 5 1 . 0 i , f o r w a r d c u r r e n t ( m a ) f v , f o r w a r d v o l t a g e ( v ) f f i g . 1 ty p i c a l f o r w a r d c h a r a c t e r i s t i c s 0 1 2 3 4 5 0 0 . 5 1 . 0 1 . 5 i , f o r w a r d c u r r e n t ( a ) f v , f o r w a r d v o l t a g e ( v ) f f i g . 2 ty p i c a l h i g h c u r r e n t f o r w a r d c h a r a c t e r i s t i c s 0 1 0 2 0 3 0 4 0 5 0 0 1 0 0 2 0 0 v , r e v e r s e v o l t a g e ( v ) r t , a m b i e n t t e m p e r a t u r e ( c ) a f i g . 3 b l o c k i n g v o l t a g e d e r a t i n g c u r v e s 1 0 0 m a 2 0 0 m a i = 4 0 0 m a f notes: 4. for packaging details, visit our website at http: //www.diodes.com/ datasheets /ap02007. pdf . device packaging shipping llsd103a-7 minimelf 2.5k//tape & reel, 7-inch llsd103a-13 minimelf 10k/tape & reel, 13-inch LLSD103B-7 minimelf 2.5k/tape & reel, 7-inch llsd103b-13 minimelf 10k/tape & reel, 13-inch llsd103c-7 minimelf 2.5k/tape & reel, 7-inch llsd103c-13 minimelf 10k/tape & reel, 13-inch orderi ng inform ation (note 4)
ds30068 rev. 5 - 3 3 of 3 llsd103a - 103c www.diodes.co m i m p o r t a n t n o t i c e d i o d e s , i n c . a n d i t s s u b s i d i a r i e s r e s e r v e t h e r i g h t t o m a k e c h a n g e s w i t h o u t f u r t h e r n o t i c e t o a n y p r o d u c t h e r e i n t o m a k e c o r r e c t i o n s , m o d i f i c a t i o n s , e n h a n c e - m e n t s , i m p r o v e m e n t s , o r o t h e r c h a n g e s . d i o d e s , i n c . d o e s n o t a s s u m e a n y l i a b i l i t y a r i s i n g o u t o f t h e a p p l i c a t i o n o r u s e o f a n y p r o d u c t d e s c r i b e d h e r e i n ; n e i t h e r d o e s i t c o n v e y a n y l i c e n s e u n d e r i t s p a t e n t r i g h t s , n o r t h e r i g h t s o f o t h e r s . t h e u s e r o f p r o d u c t s i n s u c h a p p l i c a t i o n s s h a l l a s s u m e a l l r i s k s o f s u c h u s e a n d w i l l a g r e e t o h o l d d i o d e s i n c o r p o r a t e d a n d a l l t h e c o m p a n i e s w h o s e p r o d u c t s a r e r e p r e s e n t e d o n o u r w e b s i t e , h a r m l e s s a g a i n s t a l l d a m a g e s . l i f e s u p p o r t t h e p r o d u c t s l o c a t e d o n o u r w e b s i t e a t w w w . d i o d e s . c o m a r e n o t r e c o m m e n d e d f o r u s e i n l i f e s u p p o r t s y s t e m s w h e r e a f a i l u r e o r m a l f u n c t i o n o f t h e c o m p o n e n t m a y d i r e c t l y t h r e a t e n l i f e o r c a u s e i n j u r y w i t h o u t t h e e x p r e s s e d w r i t t e n a p p r o v a l o f d i o d e s i n c o r p o r a t e d .
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