uf5001 - uf5008 current: 5.0 a voltage range: 50 - 1000v ultra fast rectifier diodes features maximum ratings and electrical characteristics @ t a = 25 c unless otherwise specified diffused junction ultra-fast switching for high efficiency high current capability and low forward voltage drop surge overload rating to 150a peak low reverse leakage current plastic material: ul flammability classification rating 94v-0 single phase, half wave, 60hz, resistive or inductive load. for capacitive load, derate current by 20%. f 500 1 u f 500 2 u f 500 3 u f 500 4 u f 500 5 u f 500 6 u f 500 7 f 5008 m a x i m u m r e c u rr e n t p ea k r e v e r s e v o l t a ge v rrm 50 100 200 300 400 600 800 1000 v m a x i m u m r m s v o l t a ge v r ms 35 70 140 210 280 420 560 700 v m a x i m u m dc b l o c k ing v o l t a g e v dc 50 100 200 300 400 600 800 1000 v m a x i m u m a v e r a g e f o r w a rd r e c t i f i e d c u rr e n t @t a =55 p ea k f o r w a r d s u r a g e c u rr e nt 8 . 3 m s s ingl e h a l f s in e - w a ve s up e r i m p o s e d o n r a t e d l oa d ( j e d e c m e t h o d) p ea k f o r w a r d v o l t a g e a t 5 . 0 a dc v f 1 .3 v m a x i m u m dc r e v e r s e c u rr e n t @t j =25 a t r a t e d dc b l o c k ing v o l t a g e @t j =100 m a x i m u m r e v e r s e r e c o v e r y t i m e ( n o t e 1) t rr ns t y pi c a l j un c t i o n c a p a c i t a n c e ( n o t e 2 ) c j pf t y pi c a l t h e r m a l r e s i s t a n c e ( n o t e 3 ) r ja /w o p e r a t ing t e m p e r a t u r e r a nge t j s t o r a g e t e m p e r a t u r e r a ng e t s tg 200 5 .0 - 50 t o +150 50 75 75 50 1 .0 3 . t h e r m a l r e s i s t a n c e jun c t i o n t o a m bi e nt n o t es : 1 . m ea s u r e d w i t h i f =0 . 5a i r =1 a i rr =0 . 25a 5 .0 20 - 50 t o +125 a i ( av) 100 i r ua a i f sm 1 .7 2 . m ea s u r e d a t 1 . 0 m h z a nd a ppli e d r e v e r s e v o l t a g e o f 4 . 0 v dc characteristic symbol u u ! ! terminals: plated leads solderable per mil-std-202, method 208 ! polarity: cathode band ! weight: 1.2 grams (approx.) ! mounting position: any ! marking: type number case: do-201ad, molded plastic mechanical data ! ! ! ! ! ! do-201ad dim min max a 25.40 b 7.20 9.50 c 1.20 1.30 d 4.80 5.30 all dimensions in mm a a b c d unit 1 of 2 www.sunmate.tw
0 .1 1 .0 0 . 01 10 40 60 80 100 120 140 20 1000 100 t j = 150 c t j = 100 c t j = 25 c f l g . 2 C t y p i c a l r eve r se ch a r a c t e r i s t i cs i n s t a n t a n e o u s r e v e s e c u r r e n t , ( a ) pe rc e n t o f r a t e d peak r eve r se v o l t a g e , ( %) fi g . 4 C m a x i m u m n o n - r epe t i t i ve f o r w a rd s ur g e curr e nt nu m be r o f c y c l es a t 60 hz p e a k f o r w a r d s u r g e c u r r e n t , ( a ) 8 . 3 m s s i n g l e h a l f- s i n e - w ave ( j e d e c m e t h o d) 200 150 10 0 1000 100 1 10 r eve r se v o l t a g e , (v) c a p a c i t a n c e , ( p f ) fi g . 5 C t y p i c a l j unc t i o n c apa c i t a nce 0 .1 200 10 1 .0 10 100 1 1000 100 u f 5001 - u f 5005 u f 5006 - u f 5008 t j = 25 c 0 .1 1 .0 0 . 01 10 0 .8 1 .0 1 .2 1 .4 1 .6 1 .8 0 .2 100 0 .6 0 .4 fi g . 3 - t y p i c a l i n t a n t a n e o u s f o r w a rd ch a r a c t e r i cs 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 ) i n s t a n t a n e o u s f o r w a rd v o l t a g e , (v) u f 5005 u f 5001 - u f 5004 u f 5006 - u f 5008 t j = 25 c p u l se w i d t h 300us 1 % du t y c y c le fi g . 1 C t y p i c a l f o r w a rd curr e n t d e r a t i n g cur ve a m b i e n t t e m pe r a t ur e ( ) a v e r a g e f o r w a r d c u r r e n t a m p e r e s 1 .0 0 25 4 .0 6 .0 50 75 100 125 150 175 2 .0 3 .0 5 .0 0 s i n g l e p h ase h a l f w ave 60 hz r es i s t i ve or i nduc t i ve l o ad 2 of 2 www.sunmate.tw
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