her201g thru her208g passivated high efficient rectifiers 50 to 1000 volts features high surge current capability high reliability low forward voltage drop maximum ratings operating temperature: -55 c to +15 0 c storage temperature: -55 c to +150 c for capacitive load, derate current by 20% mcc catalog number device marking maximum recurrent peak reverse voltage maximum rms voltage maximum dc blocking voltage her201g 50v 35v 50v her202g 100v 70v 100v her203g 200v 140v 200v her204g 300v 210v 300v her205g 400v 280v 400v her206g 600v 420v 600v her207g 800v 560v 800v electrical characteristics @ 25 c unless otherwise specified average forward current i f(av) 2 a t a = 55 c peak forward surge current i fsm 60a 8.3ms, half sine maximum instantaneous forward voltage her201g-204g her205g v f 1.0v 1.3v i fm = 2.0a; t a = 25 c reverse current at rated dc blocking voltage ( maximum dc ) i r 5 m a 150 m a t a = 25 c t a = 125 c maximum reverse recovery time her201g-205g her206g-208g t rr 50ns 75ns i f =0.5a, i r =1.0a, i rr =0.25a typical junction capacitance her201g-205g her206g-208g c j 50pf 30pf measured at 1.0mhz, v r =4.0v *pulse test: pulse width 300 m sec, duty cycle 1% do-15 her206g - 208g 1.7v her208g 1000v 700v 1000v dimensions inches mm dim min max min max note a .230 .300 5.8 7.6 b .104 .140 2.6 3.6 c .028 .034 0.71 0.86 d 1.000 --- 25.40 --- a b c d d cathode mark 2.0 amp glass
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% !"# m c c revision: a 2011/01/01 tm micro commercial components her201g her20 8 g her20 7 g her20 6 g her20 5 g her20 4 g her20 3 g her20 2 g www. mccsemi .com 1 of 3 ? lead free finish/rohs compliant (note1) ("p"suffix designates compliant. see ordering information) note: 1. high temperature solder exemptions applied, see eu directive annex 7. epoxy meets ul 94 v-0 flammability rating moisture sensitivity level 1
ratings and characteristic curves fig.2- maximum average forward current derating fig.1- reverse recovery time characteristic and test circuit diagram average forw ard current. (a) 25 50 75 100 125 150 175 0 1.0 3.0 2.0 ambient temperature. ( c) o 50 noninductive non inductive oscilloscope (note 1) pulse generator (note 2) dut (+) 50vdc (approx) (-) notes: 1. rise time=7ns max. input impedance= 1 megohm 22pf 2. rise time=10ns max. sourse impedance= 50 ohms (-) (+) 10 noninductive -1.0a -0.25a 0 +0.5a trr 1cm set time base for 5/ 10ns/ cm single phase half wave 60hz resistive or inductive load 0.375" (9.5mm) lead length fig.5- maximum non-repetitive forward surge current peak forward surge current. (a) 1 2 5 10 20 100 50 10 0 20 30 50 40 60 80 number of cycles at 60hz 8.3ms single half sine wave jedec method fig.3- typical reverse characteristics instantaneous reverse current. ( a) 20 40 60 80 100 120 0.1 1.0 10 100 1000 percent of rated peak reverse voltage. (%) tj=25 c 0 tj=100 c 0 fig.4- typical forward characteristics inst antaneous for ward current. (a) .2 .4 .6 .8 1.0 1.2 1.4 0.001 0.01 0.1 1.0 10 forward voltage. (v) h er 201 g ~h er204 g her205 g her206 g ~her208 g fig.6- typical junction capacitance junction cap acitance.(pf) .1 .5 1 5 2 10 20 50 100 200 500 800 25 0 50 75 100 125 150 175 reverse voltage. (v) her201 g ~her20 5 g her 206 g ~h e r 208 g her201 g thru her208 g m c c tm micro commercial components www. mccsemi .com 2 of 3 revision: a 2011/01/01
m c c revision: a 2011/01/01 tm micro commercial components www. mccsemi .com 3 of 3 3 device packing part number-tp tape&reel: 4kpcs/reel part number-ap ammo packing: 3kpcs/ammo box part number-bp bulk: 25kpcs/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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