1N17 thru 1 n19 1.0 amp schottky barrier rectifier 20 to 4 0 volts features maximum ratings operating temperature: - 55 c to + 1 2 5 c storage temperature: - 5 5 c to + 1 2 5 c typical thermal resistance: 5 0 o c/w junction to a mbient for capacitive load. derate current by 20% mcc part number maximum recurrent peak reverse voltage maximum rms voltage maximum dc blocking voltage 1N17 20v 14v 20v 1n18 30v 21v 30v 1n19 40v 28v 40v electrical characteristics @ 25 c unless otherwise specified ave r age forward rectified current i (av) 1. 0 a t a = 90 c peak forward surge current i fsm 25a 8.3ms, half sine maximum instantaneous forward voltage 1N17 1 n18 1n19 v f 0. 45 v 0. 55v 0.60v i fm = 1. 0 a; t c = 2 5 c maximum dc reverse current at rated dc blocking voltage i r 0 . 5 m a 10ma t c = 2 5 c t c = 10 0 c typical junction capacitance c j 11 0 pf measured at 1.0mhz, v r =4.0v a b d d c cathode mark min max min max a 0.116 0.140 2.90 3.50 b 0.091 0.102 2.30 2.60 c 0.020 0.024 0.50 0.60 d 0.787 ----- 20.00 ----- dimensions dim inches mm note r-1
omp onents 20736 marilla street chatsworth ! " # $
% ! " # mcc revision: a 2011/01/01 tm micro commercial components high efficiency and high current capability low forward voltage drop and low power loss metal silicon junction, majority carrier conduction marking : cathode band and type number www. mccsemi .com 1 of 3 notes:1.high temperature solder exemption applied, see eu directive annex 7. ? lead free finish/rohs compliant(note 1) ("p" suffix designates rohs compliant. see ordering information) moisture sensitivity level 1 epoxy meets ul 94 v-0 flammability rating
mcc 1N17 thru 1n19
fig.1-forward current derating curve fig.2-maximum non-repetitive peak forward surge current fig.3-typical instantaneous forward characteristics fig.4-typical reverse characteristics average forward current amperes instantaneous forward current( amperes) instantaneous reverse current mill (amperes) peak forward surge current(amperes) instantaneous forward voltage (volts) reverse voltage. volts t, p u l s e d u r at i o n , se c . percent of rated peak reverse voltage% number of cycles at 60hz lead temperature ( c) t=25 c j t =125 c j pulse width=300 s 1% duty cycle t=tmax 8.3ms single half sine-wave (jedec method) jj t =125 c j t=25 c j t=75 c j resistive or inductive load 0.375" (9.5mm) lead length fig.5-typical junction capacitance fig.6-typical transient thermal impedance junction capacitance(pf) transient thermal impedance, c/ w t=25 c f=1.0mh j z vsig=50mvp-p 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 d e vi c e p ac k i n g p a r t n u m b e r- t p t a p e & r ee l : 5 k p c s / r e e l p a r t n u m b e r- a p a m m o p a c k i n g : 3 k p c s / a mm o b o x *** 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. o r de r i n g i n f or m a ti on :
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