s5bbf s5abf s5kbf s5dbf s5db s5jbf S5GBF s5abf thru s5mbf surface mount general purpose silicon rectifier reverse voltage - 50 to 1000 volts forward current - 5.0 amperes note: 1.measured at 1mhz and applied reverse voltage of 4.0v d.c. 2.p.c.b. mounted with 0.5x0.5 ? (12.7x12.7mm) copper pad areas maximum ratings and electrical characteristics volts volts volts symbols units amps amps volts v rrm v rms v dc i (av) i fsm v f 5.0 125 1.1 operating junction and storage temperature range maximum repetitive peak reverse voltage maximum rms voltage maximum dc blocking voltage maximum average forward rectified current at t l =65 c peak forward surge current 8.3ms single half sine-wave superimposed on rated load (jedec method) maximum instantaneous forward voltage at 5.0a maximum dc reverse current t a =25 c at rated dc blocking voltage t a =125 c i r 5.0 150.0 r q ja c j t j , t stg 40 45 -55 to +150 pf c a m typical thermal resistance (note 2) c/w typical junction capacitance (note 1) s5mbf ratings at 25 c ambient temperature unless otherwise specified. single phase half-wave 60hz,resistive or inductive load,for capacitive load current derate by 20%. 50 35 50 100 70 100 200 140 200 400 280 400 600 420 600 800 560 800 1000 700 1000 mdd catalog number dimensions in inches and (millimeters) smbf cathode band top view 0.165(4.2) 0.173(4.4) 0.216(5.5) 0.200(5.1) 0.146(3.70) 0.138(3.50) 0.075(1.90) 0.086(2.20) 0.051(1.30) 0.043(1.10) 0.010(0.26) 0.0071(0.18) 0.051(1.30) 0.039(1.0) features for surface mounted applications low profile package glass passivated chip junction lead free in comply with eu rohs 2011/65/eu diretives easy to pick and place mechanical data case : jedec smbf molded plastic body terminals : leads solderable per mil-std-750, method 2026 mounting position : any weight :57mg/0.002oz marking code s5ab s5bb s5gb s5jb s5kb s5mb
ratings and characteristic curves s5abf thru s5mbf the cruve g ra p h is for reference onl y , can't be the basis for j ud g ment ( ? ) ! 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 0 . 1 1 . 0 1 0 1 0 0 2 0 4 0 6 0 8 0 1 0 0 1 2 0 0 0 1 4 0 p e r c e n t o f r a t e d p e a k vo l t a g e ( % ) r e v e r s e 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 t = 1 2 5 j c t = 2 5 j c j u n c t i o n c a p a c i t a n c e ( p f ) 1 . 0 1 0 1 0 0 0 . 1 1 1 0 1 0 0 r e v e r s e vo l t a g e ( v ) t = 2 5 j c 2 5 5 0 7 5 1 0 0 1 2 5 1 5 0 0 0 1 0 1 0 0 f i g . 6 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 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 5 5 0 7 5 1 0 0 1 2 5 1 5 0 1 7 5 a v e r a g e f o r w a r d c u r r e n t ( a ) c a s e t e m p e r a t u r e ( c ) 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 2 . 0 4 . 0 6 . 0 0 . 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 0 . 6 1 . 0 1 . 2 1 . 6 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 ) 0 . 4 1 0 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 1 . 0 1 . 4 0 . 8 1 . 8 t = 2 5 j c 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 1 . 0 3 . 0 5 . 0 7 . 0
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