ab34s thru ab320s single phase glass passivated bridge rectifiers voltage range - 40 to 200 volts current - 3.0 ampere case : molded plastic body terminals : plated leads solderable per mil-std-750, method 2026 polarity : polarity symbols marked on case mounting position : any features mechanical data dimensions in inches and (millimeters) maximum ratings and electrical characteristics 40 28 40 60 42 60 80 56 80 100 70 100 200 140 200 ab34s 3.0 ideal for printed circuit board reliable low cost construction utilizing molded plastic technique high temperature soldering guaranteed: 260 / 10 seconds at 5 lbs., (2.3kg) tension small size, simple installation high surge current capability ratings at 25 ambient temperature unless otherwise specified. single phase half-wave 60hz,resistive or inductive load, for capacitive load derate current by 20%. volts volts volts symbols units amps amps volts v rrm v rms v dc i f(av) i fsm maximum repetitive peak reverse voltage maximum rms voltage maximum dc blocking voltage maximum average forward rectified current peak forward surge current, 8.3ms single half sine-wave superimposed on rated load (jedec method) maximum instantaneous forward voltage drop per leg at 3a maximum dc reverse current t a =25 at rated dc blocking voltage t a =1 00 typical thermal resistance r ja i r v f ma ma 0.85 70 0.3 5 abs ab38s ab36s AB310S ab320s -55 to +125 -55 to +150 note:1.measured at 1mhz and applied reverse voltage of 4 v d.c. operating temperature range storage temperature range t j t stg /w 60 2.mounted on glass epoxy p c board with 4 x (5x5mm) copper pad. mdd catalog number 2014-03 01? http://www.microdiode.com 80 0.5 1 0 typical junction capacitance j c 250 160 pf 0.55 0.70 0.95
ratings and characteristic curves ab34s thru ab320s 2014-03 01? http://www.microdiode.com f i g . 2 ty 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 e o u s c u r r e n t ( a ) r e v e r s e 2 0 4 0 6 0 8 0 0 t = 2 5 j c t = 1 0 0 j c 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 vo l t a g e % 1 0 0 1 0 0 1 0 1 1 0 2 1 0 3 1 0 4 t = 7 5 j c 1 0 f i g . 4 ty p i c a l j u n c t i o n c a p a c i t a n c e 0 . 1 j u n c t i o n c a p a c i t a n c e ( p f ) r e v e r s e vo l t a g e ( v ) 1 0 1 0 0 2 0 0 5 0 0 2 0 5 0 1 0 0 1 a b 3 2 s / a b 3 4 s a b 3 6 s - a b 3 2 0 s t = 2 5 j c 0 . 1 0 0 . 4 1 . 4 f i g . 3 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 i n s t a n e o u s f o r w a r d c u r r e n t ( a ) i n s t a n e o u s f o r w a r d vo l t a g e ( v ) 1 . 0 1 0 0 . 6 0 . 2 0 . 8 1 . 0 1 . 2 1 . 8 1 . 6 2 0 f i g . 1 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 0 . 5 1 . 0 1 . 5 2 . 0 2 . 5 3 . 0 0 . 0 2 5 5 0 7 5 1 0 0 1 2 5 1 5 0 a v e r a g e f o r w a r d c u r r e n t ( a ) a b 3 4 s a b 3 6 s - a b 3 2 0 s a b 3 4 s a b 3 6 s / t b 3 8 s a b 3 1 0 s a b 3 2 0 s 1 0 1 0 0 f i g . 5 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 a g e c u r r e n t peak a) forward surage current ( n u m b e r o f c y c l e s a t 6 0 h z 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 ) 1 2 0 4 0 6 0 0 0 8 0 1 0 0 a b 3 4 s / a b 3 6 s a b 3 8 s ~ a b 3 2 0 s s i n g l e p h a s e h a l f - w a v e 6 0 h z r e s i s t i v e o r i n d u c t i v e l o a d 3 . 5 1 0 0 l f m l e a d t e m p e r a t u r e ( c )
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