g l a ss p a ss i v a t e d br i d g e r e c t i f i e rs f e a t ur es s u r g e o v e r l oad - 500 a m p e r e s p e ak lo w f o r w a r d v o l t ag e d r op m oun t i ng po s i t i on : a ny e l e c t r i c a ll y i s o l a t e d ba s e - 2000 v l o ts s o l d e r ab l e 0 . 25 " f as t o n t e r m i na ls m a t e r i a l s u s e d c a rr i e s u / l r e c ogn i t i on m a x i m u m r a t i n g s a nd e l e c t r i c a l ch a r a c t e r i s t i cs ch a r a c t e r i s ti cs s y m b ol un it m a x i m u m r e c u rr e n t p ea k r e v e r s e v o l t a ge v rrm v m a x i m u m r m s br idg e i npu t v o l t a ge v r ms v m a x i m u m a v e r a g e f o r w a r d r e c t i f i e d o u t pu t c u rr e n t @ t c =55 p ea k f o r w a r d s u r a g e c u rr e nt 8 . 3 m s s ingl e h a l f s in e - w a ve s up e r i m p o s e d o n r a t e d l oad m a x i m u m f o r w a r d v o l t a g e d r o p p e r e l e m e nt a t 25 . 0 a p eak m a x i m u m r e v e r s e c u rr e n t a t r a t ed dc b l o c k ing v o l t a g e p e r e l e m e n t @ t a =25 o p e r a t ing t e m p e r a t u r e r a ng e t j s t o r a g e t e m p e r a t u r e r a ng e t s tg h 50 v b 80 a i r i ( av) - 55 t o +150 ua a f o r c apa c i t i v e l oad , d e r a t e c u rr e n t b y 20% r e s i s t i v e o r i ndu c t i v e l oad 60 h z. 10 50 500 1 . 05 v v f r eve r se v o l t a g e - 800 v o l ts f o r w a rd curr e n t - 50 a m pe r es - 55 t o +150 i f sm r a t i ng a t 25 a m b i e n t t e m p e r a t u r e un l e ss o t h e r w i s e s p e c i f i e d. h 50 vb 80 800 560 d i m e n s i o n s in in c h e s a nd ( m ili m e t e r s) h 50 vb ~ ~ - + . 8 27 (2 1 . 0) m ax . 2 1 7( 5 . 5) . 1 7 7 (4 . 5) . 3 1 5( 8 . 0) . 3 5 4 (9 . 0) . 0 4 7( 1 . 2) . 03 2 ( 0 . 8) . 5 5 5( 1 4 . 1) . 51 6 (1 3 . 1) . 5 16 ( 13 . 1) . 55 5 (1 4 . 1) . 0 3 5( 0 . 9) . 0 2 8 (0 . 7) . 2 56( 6 . 5 0) . 2 4 4( 6 . 2 0) . 3 7 4 (9 . 5) . 3 3 4( 8 . 5) . 3 3 4( 8 . 5) . 3 74 ( 9 . 5) . 2 9 5 (7 . 5) . 2 56 ( 6 . 5) m ax (3 6 . 0) 1 . 4 17 1 . 4 17 ( 36 . 0) m ax r 1 . 75 . 2 9 5 (7 . 5) . 2 5 6( 6 . 5) c 3 .7 ? 3 .5
r a t i n g a nd ch a r a c t e r i s t i c cur ves h 50 v b 80 se r i es i n s t a n t a n e o u s f o r w a rd v o l t a g e , v o l ts 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 ) fi g . 3 - t y p i c a l f o r w a rd ch a r a c t e r i s t i cs 100 10 1 .0 0 .1 0 . 01 0 .6 0 .8 1 .0 1 .2 1 .4 0 .4 1 .6 10 1 .0 0 .1 0 . 01 0 120 20 40 60 80 100 140 t j = 25 c pe rc e n t o f r a t e d peak r eve r se v o l t a ge 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 i c r o a m p e r e s fi g . 4 - t y p i c a l r eve r se ch a r a c t e r i s t i cs nu m be r o f c y c l es a t 60 hz 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 fi g . 1 - m a x m un f o r w a rd s ur g e curr e nt 200 0 350 400 300 100 10 1 500 a v e r a g e f o r w a r d o u t p u t c u r r e n t , a m p e r e s fi g . 2 - d e r a t i n g cur ve o u t p u t r e c t ifi e d curr e nt t e m pe r a t ur e, c 150 100 20 0 10 30 40 50 50
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