h er801 her806 thru 8.0 amp high efficiency rectifiers m a x i m u m r atings and electrical characteristics rating 25 c ambient temperature uniess otherwies specified. s ingle phase half wave, 60hz, resistive or inductive load. for capacitive load, derate current by 20%. type number m aximum recurrent peak reverse voltage m aximum rms voltage m aximum dc blocking voltage m aximum average forward rectified current .375"(9.5mm) lead length at tc=75 c features m e chanical data p eak forward surge current, 8.3 ms single half sine-wave s uperimposed on rated load (jedec method) m aximum instantaneous forward voltage at 8.0a m aximum dc reverse current tc=25 c at rated dc blocking voltage tc=100 c m aximum reverse recovery time (note 1) typical junction capacitance (note 2) 8.0 1.0 1.3 150 10.0 200 60 100 65 - 55 +150 notes: 1. reverse recovery time test condition: if=0.5a, ir=1.0a, irr=0.25a 2. measured at 1mhz and applied reverse voltage of 4.0v d.c. * low forward voltage drop * high current capability * high reliability * high surge current capability v her801 her802 her803 her804 her805 her806 units 50 100 200 300 400 600 50 100 200 300 400 600 35 70 140 210 280 420 v v 1.85 * high speed switching * case: molded plastic * epoxy: ul 94v-0 rate flame retardant * lead: lead solderable per mil-std-202, method 208 guranteed * polarity: as marked * mounting position: any * weight: 2.24 grams v oltage range 50 to 600 volts current 8.0 ampere t o-220a c dimensions in inches and (millimeters) .412 .248 .040 .180 .050 .120 .158 .595 .550 .200 .051 .040 .108 ( 10.5) ( 6.3) ( 1.0) ( 4.6) ( 1.27) ( 3.05) ( 4.0) ( 15.1) ( 14.0) ( 5.08) ( 1.3) ( 1.0) ( 2.75) max. max. max. max. min. max. max. 3.8 +.2 hole thru f + + + pin 1 pin 1 pin 2 pin 2 case case case positive case negative suffix "r" operating and storage temperature range t , t j s tg a a v m a m a ns pf c 74 * both normal and pb free product are available: * normal:80~95%sn,5~20%pb * pb free:99 sn above can meet rohs enviroment substance directive request
. 2 . 4 . 6 . 8 1 . 0 1 . 2 1 . 4 . 0 1 . 1 1 . 0 1 0 . 0 1 0 0 r a t i n g a n d c h a r a c t e r i s t i c c u r v e s ( h e r 8 0 1 t h r u h e r 8 0 7 ) f i g . 1 - 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 f i g . 2 - t y p i c a l 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 ) f i g . 4 - m a x i m u m n o n - r e p e t i t i v e 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 a r d s u r g e c u r r e n t , ( a ) 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 r e v e r s e v o l t a g e , ( v ) j u n c t i o n c a p a c i t a n c e , ( p f ) 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 ) f o r w a r d v o l t a g e , ( v ) h e r 8 0 4 - 8 0 5 h e r 8 0 1 - 8 0 3 h e r 8 0 6 p u l s e w i d t h 3 0 0 u s 1 % d u t y c y c l e 1 2 1 0 8 6 4 2 0 2 0 4 0 6 0 8 0 1 0 0 1 2 0 1 4 0 1 6 0 1 8 0 2 0 0 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 0 1 7 5 1 5 0 1 2 5 1 0 0 7 5 5 0 2 5 0 0 6 0 9 0 1 2 0 1 5 0 ( + ) ( + ) 2 5 v d c ( a p p r o x . ) ( ) ( ) p u l s e g e n e r a t o r ( n o t e 2 ) o s c i l l i s c o p e ( n o t e 1 ) 1 n o n - i n d u c t i v e w n o t e s : 1 . r i s e t i m e = 7 n s m a x . , i n p u t i m p e d a n c e = 1 m e g o h m . 2 2 p f . 2 . r i s e t i m e = 1 0 n s m a x . , s o u r c e i m p e d a n c e = 5 0 o h m s . + 0 . 5 a 0 - 0 . 2 5 a - 1 . 0 a | | | | | | | | 1 c m s e t t i m e b a s e f o r 5 0 / 1 0 n s / c m t r r 0 . 1 0 . 5 1 2 5 1 0 2 0 5 0 1 0 0 2 0 0 5 0 0 1 0 0 0 d . u . t . c a s e t e m p e r a t u r e ( c ) f i g . 3 - t e s t c i r c u i t d i a g r a m a n d r e v e r s e r e c o v e r y t i m e c h a r a c t e r i s t i c s 1 0 n o n i n d u c t i v e 5 0 n o n i n d u c t i v e w w t j = 2 5 c n u m b e r o f c y c l e s a t 6 0 h z 1 1 0 5 5 0 1 0 0 t j = 2 5 c 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 . 6 7 5
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