her301g thru her308g 3.0 amps. glass passivated high efficient rectifiers 50 to 1000 volts do-201ad features ? low forward voltage drop and high reliability ? high current capability and high surge current capability maximum ratings ? operating temperature: -55 to +150 ? storage temperature: -55 to +150 ? typical thermal resistance; 20 /w junction to ambient 5.6/w junction to lead at 0.375? lead length pcb mounted mcc part number device marking maximum recurrent peak reverse voltage maximum rms voltage maximum dc blocking voltage her301g --- 50v 35v 50v her302g --- 100v 70v 100v her303g --- 200v 140v 200v her304g --- 300v 210v 300v her305g --- 400v 280v 400v her306g --- 600v 420v 600v her307g --- 800v 560v 800v her308g --- 1000v 700v 1000v electrical characteristics @ 25 unless otherwise specified average forward current i f(av) 3.0a t a = 55 peak forward surge current i fsm 125a 8.3ms, half sine maximum instantaneous forward voltage her301g-304g her305g her306g-308g v f 1.0v 1.3v 1.7v i fm = 3.0a; t a = 25 maximum dc reverse current at rated dc blocking voltage i r 10ua 200ua t a = 25 t a = 100 maximum reverse recovery time her301g-305g her306g-308g trr 50ns 75ns i f =0.5a, i r =1.0a i rr =0.25a typical junction capacitance her301g-305g her306g-308g c j 80pf 50pf measured at 1.0mhz, v r =4.0v a b c d d cathode mark dimensions inches mm dim min max min max note a --- .370 --- 9.50 b --- .250 --- 6.40 c .048 .052 1.20 1.30 d 1.000 --- 25.40 --- www. mccsemi .com revision: a 2011/01/01
omponents 20736 marilla street chatsworth !"# $
% !"# mcc tm micro commercial components 1 of 3 ? lead free finish/rohs compliant(note 1) ("p" suffix designates rohs compliant. see ordering information) notes:1.high temperature solder exemption applied, see eu directive annex 7. epoxy meets ul 94 v-0 flammability rating moisture sensitivity level 1
sevruccitsiretcarahcdnasgnitar mcc her301g thru her308g www. mccsemi .com revision: a 2011 /01/01 tm micro commercial components 2 of 3
mcc revision: a 2011 /01/01 tm micro commercial components www. mccsemi .com 3 of 3 device packing part number-tp tape&reel: 1.2kpcs/reel part number-ap ammo packing: 1.2kpcs/ammo box part number-bp bulk: 12kpcs/carton ordering information : *** i m p o r t a n t n o t ic e * ** m i c r o c o m m e r c i a l c o m p on e n ts c o r p . r e s e rve s t h e r i g h t t o m a k e c h a n g e s w i t ho u t f u r t h e r no t i c e t o a n y p r o d u c t h e r e i n t o m a k e c o rr e c t i o n s , m o d i f i c a t i o n s , e n h a n c e m e n t s , i m pr o v e m e n t s , o r o t h e r ch a n g e s . m i c r o c o m m e r c i a l c o mp o n e n ts c o r p . d o e s n o t a s s u m e a n y l i a b i l i t y a r i s i n g ou t o f t h e a p p l i c a t i on o r u s e o f a n y p r o d uc t d e sc r i be d h e r e i n ; n e i t h e r d o e s i t c o n v e y a n y li c e n s e un der i t s p a t e n t r i g h t s , n o r t h e r i g h t s o f o t h e r s . t h e u s e r o f pr o d uc t s i n s u c h a p p l i c a t i o n s sh a l l a ss u m e a l l r i s k s o f su c h u s e a n d w ill a g r ee t o h o l d m i c r o c o mm er c i a l c o m p o n e n t s c o r p . a n d a ll t h e c o m p a n i e s w ho s e p r o d u c t s a r e r e p r e s e n t ed o n ou r w e b s i t e , h a r m l e s s a g a i n s t a l l d a m a g e s. * * * l i f e s u p p o r t *** m c c ' s pr o d uc t s a r e n o t a u t h o r iz ed f o r u s e a s c r i t i c a l c o m p o n e n t s i n l i f e s u pp o r t d e v i c e s o r s y s t e m s w i t h ou t t h e e x pre ss wr i tt e n a p p r o v a l o f m i c r o c o mm e r c i a l c o m p o n e n t s c o rp o r a t i o n. * * * c u s t o m e r a w a r e n e ss*** c o un t e r f e i t i n g o f s e m i c o n d u c t o r p a r t s i s a gr o w i n g p r o b l e m i n t h e i n d u s t ry . m i c r o c o mm e r c i a l c o m p o n e n t s ( m cc ) i s t a k i n g s t r o n g m e a su r e s t o p r o t e c t ou r s e l v e s a n d o u r cu s t o m e r s f r o m t h e pr o l i f e r a t i on o f c o u n t e r f e i t p a r t s . m c c s t r o n g l y e nc o u r a g e s c u s t o m e r s t o p u r c h a s e m c c p a r t s e i t h e r d i r e c t l y f r o m m c c o r f r o m a u t ho r i z e d m c c d i s t r i b u t o r s w ho a r e l i s t e d b y c o u n t r y o n o u r w e b p a g e c i t ed below . p r o d uc t s c us t o m e r s b u y e i t h e r f r o m m c c d i r e c t l y o r f r o m a u t ho r i z e d m cc d i s t r i b u t o r s a r e g e n u i n e p a r t s , h a v e f ul l t r a c e a b il i t y , m e e t m c c ' s q u a l i t y s t a n d a r d s f o r h a n d li n g a n d s t o r a g e . m c c wi l l n o t p r o v i d e a n y w a rr a n ty c o v e r a g e o r o t h e r a s s i s t a n c e f o r p a r ts b o u g h t f r o m u n a u t h o r i z e d s o u r c e s. m c c i s c o m m i t t e d t o c o m b a t t h i s g l o b a l pr o b l e m a n d e n c ou r a g e o u r c u s t o m e r s t o d o t h e i r p a r t in s t o p p i n g t h i s p r a c t i c e b y b u y i n g d i r e c t o r f r o m a u t h o r i z ed d i s t r i b u t o r s.
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