her151 thru her158 1.5 amp high efficient rectifiers 50 to 1000 volts features ? high surge current capability ? high reliability ? low forward voltage drop ? operating temperature: -55 c to +125 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 her151 50v 35v 50v her152 100v 70v 100v her153 200v 140v 200v her154 300v 210v 300v her155 400v 280v 400v her156 600v 420v 600v her157 800v 560v 800v electrical characteristics @ 25 c unless otherwise specified average forward current i f(av) 1.5 a t a = 55 c peak forward surge current i fsm 50a 8.3ms, half sine maximum instantaneous forward voltage her151-154 her155 v f 1.0v 1.3v i fm = 1.5a*; t a = 25 c reverse current at rated dc blocking voltage ( maximum dc ) i r 5.0 a 100 a t a = 25 c t a = 100 c maximum reverse recovery time her151-155 her156-158 t rr 50ns 75ns i f =0.5a, i r =1.0a, i rr =0.25a typical junction capacitance her151-155 her156-158 c j 50pf 30pf measured at 1.0mhz, v r =4.0v *pulse test: pulse width 300 sec, duty cycle 1% do-15 her156-158 1.7v her158 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
omp onents 2 0736 marilla street chatsworth
mcc revision: a 2011/01/01 tm micro commercial components her151 her15 8 her15 7 her15 6 her15 5 her15 4 her15 3 her15 2 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 maximum ratings
her 15 1 thru her 15 8 mcc ratings and characteristic curves fig.2- maximum average forward current derating fig.1- reverse recovery time characteristic and test circuit diagram average for ward 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 inst antaneous 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) her 151~h er154 her155 her156~her158 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) her151~her155 her 156~h er158 revision: a 2011/01/01 tm micro commercial components www. mccsemi .com 2 of 3
mcc 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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