dimensions in inches and (millimeters) smc/do-214ab features for surface mounted application metal silicon junction, majority carrier conduction low forward voltage drop easy pick and place high surge current capability plastic material used carries underwriters laboratory classification 94v-0 epitaxial construction high temperature soldering: 260 o c / 10 seconds at terminals mechanical data cases: molded plastic terminals: matte tin plating polarity: indicated by cathode band weight: 0.21gram maximum ratings and electrical characteristics rating at 25 o c ambient temperature unless otherwise specified. single phase, half wave, 60 hz, resistive or inductive load. for capacitive load, derate current by 20% type number symbol SSL32 ssl33 ssl34 units maximum recurrent peak reverse voltage v rrm 20 30 40 v maximum rms voltage v rms 14 21 28 v maximum dc blocking voltage v dc 20 30 40 v maximum average forward rectified current see fig. 1 i (av) 3.0 a peak forward surge current, 8.3 ms single half sine-wave superimposed on rated load (jedec method ) i fsm 100 a maximum instantaneous forward volta g e (note 1) @3.0a v f 0.41 v 0.2 0.5 maximum dc reverse current @ t a =25 o c at rated dc blocking voltage @ t a =100 o c i r 50 100 ma ma maximum thermal resistance (note 2) r jl r ja 17 55 o c / w marking code sl32 sl33 sl34 operating temperature range t j -55 to +125 o c storage temperature range t stg -55 to + 150 o c notes: 1. pulse test with pw=300 usec, 1% duty cycle. 2. measured on p.c. board with 0.6 x 0.6?(16.0 x 16.0mm) copper pad areas. SSL32-ssl34 3.0amp. surface mount low vf schottky barrier rectifiers http://www.luguang.cn mail:lge@luguang.cn
r a t i n g s a n d c h a r a c t e r i s t i c c u r v e s ( s s l 3 2 t h r u s s l 3 4 ) f i g . 4 - t y p i c a l r e v e r s e c h a r a c t e r i s t i c s i n 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 a ) 0 2 0 4 0 6 0 8 0 1 0 0 1 2 0 1 4 0 0 . 0 0 1 0 . 0 1 0 . 1 1 . 0 1 0 2 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 . ( % ) 0 t a = 1 2 5 c 0 t a = 1 0 0 c 0 t a = 7 5 c f i g . 2 - m a x i m u m 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 p e a k f o r w a r d s u r g e c u r r e n t . ( a ) 1 1 0 1 0 0 0 2 0 4 0 8 0 6 0 1 0 0 n u m b e r o f c y c l e s a t 6 0 h z a t r a t e d t l 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 f i g . 3 - t y 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 i n 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 ) 0 . 2 . 4 . 6 . 8 1 . 0 1 . 2 1 . 4 1 . 6 0 . 0 1 0 . 1 1 . 0 1 0 . 0 5 0 . 0 f o r w a r d v o l t a g e . ( v ) 0 t j = 2 5 c p u l s e w i d t h = 3 0 0 s 1 % d u t y c y c l e f i g . 5 - t y p i c a l j u n c t i o n c a p a c i t a n c e j u n c t i o n c a p a c i t a n c e . ( p f ) . 1 1 . 0 1 0 1 0 0 1 0 1 0 0 1 0 0 0 r e v e r s e v o l t a g e . ( v ) 0 t j = 2 5 c f = 1 . 0 m h z v s i g = 5 0 m v p - p f i g . 1 - m a x i m u m f o r w a r d c u r r e n t d e r a t i n g c u r v e a v e r a g e f o r w a r d c u r r e n t . ( a ) 5 0 6 0 7 0 8 0 9 0 1 0 0 1 1 0 1 2 0 1 6 0 1 5 0 1 4 0 1 3 0 0 1 . 0 2 . 0 3 . 0 o l e a d t e m p e r a t u r e . ( c ) r e s i s t i v e o r i n d u c t i v e l o a d p c b m o u n t e d o n 0 . 5 5 x 0 . 5 5 " ( 1 4 x 1 4 m m ) c o p p e r p a d a r e a s SSL32-ssl34 3.0amp. surface mount low vf schottky barrier rectifiers http://www.luguang.cn mail:lge@luguang.cn
|
