e 3 ds25006 rev. 4 - 2 1 of 3 uf1501/s - uf1507/s www.diodes.co m ? diodes incorporated uf1501/s - u f1507/s 1.5a ultra- fast rectifi er features ?s? suffix designates do -41 package no suffix designates do- 15 package a a b c d dim do-41 do-15 min max min max a 25.40 ? 25.40 ? b 4.06 5.21 5.50 7.62 c 0.71 0.864 0.686 0.889 d 2.00 2.72 2.60 3.60 all dimensions in m m maximum ratings and elect rical char acterist ics @ t a = 25 c unless otherwise s pecified diffused junction ultra-fast switching for high efficiency surge overload rating to 50a peak low reverse leak age current lead free finish, rohs compliant (note 4) mechanical data case: do-41, d o-15 case material: molded plastic. ul flamm ability classification rating 94v-0 moisture sensitivity: level 1 per j- std-020c terminals: finish ? tin. plated leads solderable per mil-std-202, method 208 polarity: cathode band marking: type number ordering information: see last page do-41 weight: 0.35 grams (appr oximate) do-15 weight: 0.40 grams (appr oximate) single phase, half wave, 60hz, resistive or inductive load. for capac itive load, derate current by 20% . characteristic symbol uf 1501/s uf 1502/s uf 1503/s uf 1504/s uf 1505/s uf 1506/s uf 1507/s unit peak repetitive revers e voltage working peak revers e voltage dc blocking voltage (note 5) v rrm v rwm v r 50 100 200 400 600 800 1000 v rms reverse voltage v r (rms) 35 70 140 280 420 560 700 v average rectified output curr ent (note 1) @ t a = 50 c i o 1.5 a non-repetitive peak forward surge curr ent 8.3ms single half sine-wave superimposed on rated load i fsm 50 a forward voltage @ i f = 1.5a v fm 1.0 1.3 1.7 v peak reverse cur rent @ t a = 25 c at rated dc blocking voltage (note 5) @ t a = 100 c i rm 5.0 100 m a reverse rec overy t ime (note 3) t rr 50 75 ns typical total capacitance (n ote 2) c t 35 20 pf typical thermal resistanc e junction to ambient r q ja 70 c/w operating and storage temperature range t j , t stg -65 to +150 c notes: 1. valid provided that leads are maintained at ambient temperature at a distance of 9.5mm from the case. 2. measured at 1.0mhz and applied reverse v oltage of 4.0v dc. 3. measured with i f = 0.5a, i r = 1.0a, i rr = 0.25a. see figure 5. 4. rohs revision 13.2.2003. high temperature solder exemptions applied, see eu directive annex n ote 7. 5. short durat ion pulse test used to minimize self-heating effect.
ds25006 rev. 4 - 2 2 of 3 uf1501/s - uf1507/s www.diodes.co m 0 0 . 3 0 . 6 0 . 9 1 . 2 1 . 5 2 5 5 0 7 5 1 0 0 1 2 5 1 5 0 1 7 5 2 0 0 i , a v e r a g e f o r w a r d r e c t i f i e d ( a v ) c u r r e n t ( a ) t , a m b i e n t t e m p e r a t u r e ( c ) a f ig . 1 f o r w a r d c u r r e n t d e r a t in g c u r v e s in g le p h a s e h a lf -w a v e 6 0 h z r e s is ti v e o r in d u c ti v e l o a d 0 . 0 1 0 . 1 1 . 0 1 0 0 . 6 0 . 8 1 . 0 1 . 2 1 . 4 i , 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 ) f v , i n s t a n t a n e o u s f o r wa r d v o l t a g e ( v ) f f ig . 2 t y p ic a l f o r w a r d c h a r a c t e r is t ic s u f 1 5 0 1 - u f 1 5 0 3 u f 1 5 0 5 - u f 1 5 0 7 u f 1 5 0 4 o t = 2 5 c j i , p e a k f o r w a r d s u r g e c u r r e n t ( a ) f s m 0 2 0 4 0 6 0 1 1 0 1 0 0 n u m b e r o f c y c l e s a t 6 0 h z f ig . 3 p e a k f o r w a r d s u r g e c u r r e n t 5 0 v d c a p p r o x o s c i l l o s c o p e ( n o t e 1 ) p u l s e g e n e r a t o r ( n o t e 2 ) d e v i c e u n d e r t e s t t rr s e t ti m e b a s e f o r 5 0 /1 0 0 n s /c m + 0 .5 a 0 a -0 .2 5 a -1 .0 a f ig . 5 r e v e r s e r e c o v e r y t im e c h a r a c te r is ti c a n d t e s t c ir c u it (+ ) (+ ) (- ) (- ) 1 1 0 1 0 0 1 1 0 1 0 0 c , t o t a l c a p a c i t a n c e ( p f ) t v , d c r e v e r s e v o l t a g e ( v ) r f ig . 4 t y p ic a l t o ta l c a pa c ita n c e t = 2 5 c j f = 1 .0 m h z u f 1 5 0 1 - u f 1 5 0 4 u f 1 5 0 5 - u f 1 5 0 7
ds25006 rev. 4 - 2 3 of 3 uf1501/s - uf1507/s www.diodes.co m notes: 6. for packaging details, visit our website at http: //www.diodes.com/ datasheets /ap02008.pdf. orderi ng inform ation device packaging shipping uf1501-b do-15 1k/bulk uf1501-t do-41 5k/tape & reel, 13-inch uf1502-b do-15 1k/bulk uf1502-t do-41 5k/tape & reel, 13-inch uf1503-b do-15 1k/bulk uf1503-t do-41 5k/tape & reel, 13-inch uf1504-b do-15 1k/bulk uf1504-t do-41 5k/tape & reel, 13-inch uf1505-b do-15 1k/bulk uf1505-t do-41 5k/tape & reel, 13-inch uf1506-b do-15 1k/bulk uf1506-t do-41 5k/tape & reel, 13-inch UF1507-B do-15 1k/bulk uf1507-t do-41 5k/tape & reel, 13-inch (note 6) i m p o r t a n t n o t i c e d i o d e s i n c o r p o r a t e d a n d i t s s u b s i d i a r i e s r e s e r v e t h e r i g h t t o m a k e 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 p r o v e m e n t s , c o r r e c t i o n s o r o t h e r c h a n g e s w i t h o u t f u r t h e r n o t i c e t o a n y p r o d u c t h e r e i n . d i o d e s i n c o r p o r a t e d 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 o u t o f t h e a p p l i c a t i o n o r u s e o f a n y p r o d u c t d e s c r i b e 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 l i c e n s e u n d e r 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 p r o d u c t s i n s u c h a p p l i c a t i o n s s h a l l a s s u m e a l l r i s k s o f s u c h u s e a n d w i l l a g r e e t o h o l d d i o d e s i n c o r p o r a t e d a n d a l l t h e c o m p a n i e s w h o s e p r o d u c t s a r e r e p r e s e n t e d o n o u 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 d i o d e s i n c o r p o r a t e d p r o d u c t s a r e n o t a u t h o r i z e d 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 p p o r t d e v i c e s o r s y s t e m s w i t h o u t t h e e x p r e s s e d w r i t t e n a p p r o v a l o f t h e p r e s i d e n t o f d i o d e s i n c o r p o r a t e d .
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