1 of 2 features a a b c d do-41 dim min max a 25.40 b 4.06 5.21 c 0.71 0.864 d 2.00 2.72 all dimensions in mm maximum ratings and electrical characteristics @ t a = 25 c unless otherwise specified mechanical data single phase, half wave, 60hz, resistive or inductive load. for capacitive load, derate current by 20%. 1.0a axial leaded ultra-fast rectifier h i gh c u rr e n t c apab ili ty h i gh s u r g e c u rr e n t c apab ili ty h i gh r e li ab ili ty lo w r e v e r s e c u rr e nt lo w f o r w a r d v o l t ag e d r op s up e r f a s t r e c o v e r y t i me c a s e : d o - 41 m o l d e d p l a s t ic e po x y : u l94 v - o r a t e f l a m e r e t a r dant l e ad : a x i a l l e ad s o l d e r ab l e p e r m i l - s t d - 202, m e t hod 208 gua r an t eed p o l a r i t y : c o l o r band d e no t e s c a t hod e e nd m oun t i ng po s i t i on : a ny w e i gh t : 0 . 339 g r am 11df3-11DF4 p b / r o h s f r ee sym b ol 11d f3 11d f4 un it 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 age v rrm 300 400 v m a x i m u m r m s v o l t age v r ms 210 280 v m a x i m u m dc b l o ck i n g v o l t age v dc 300 400 v m a x i m u m a v e r age f o r w a r d c u rr e n t t a = 57 c i f ( av) 1 .0 a m a x i m u m p ea k f o r w a r d s u r ge c u rr e n t, 8 . 3 m s s i n g l e h a l f s i n e w a ve s u pe r i m po s ed o n r a t ed l oad ( j e d e c m e t h od) m a x i m u m p ea k f o r w a r d v o l t age a t i f = 1 . 0 a v f 1 . 25 v m a x i m u m dc r e v e r s e c u rr e n t a t v rrm i r 10 m a 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 35 ns j un c t i o n t e m pe r a t u r e r a n ge t j - 65 t o + 150 c s t o r age t e m pe r a t u r e r a n ge t s tg - 65 t o + 150 c n o t e: ( 1 ) r e v e rs e r e c o v e ry t e s t c o ndi t i o n s : i f = 0 . 5 a , i r = 1 . 0 a , i rr = 0 . 25 a. r a t i ng i f sm 30 a
fig. 1 - r eve r se r e c o ve r y ti me ch a r a c t e r i s ti c a nd t es t c i rcu it d i a g r am + n o t es : 1 . r i s e t i m e = 7 n s m a x ., i npu t i m p e d a n c e = 1 m e g ao h m , 22 p f. 2 . r i s e t i m e = 10 n s m a x ., s o u r c e i m p e d a n c e = 50 o h m s. 3 . a ll r e s i s t o r s = n o n - i ndu c t i v e t y p e s. fig. 2 - d e r a ti n g cur ve fo r o u t p ut fig. 3 - m a x i m u m n o n - r epe titi ve pe ak r e c tifi e d curr e nt fo r w a rd s ur g e curr e nt 0 25 50 75 100 125 150 175 1 2 4 6 10 20 40 6 0 100 a mb i e n t t empe r a t ur e , ( c) nu mbe r of c y cl es a t 60hz fig. 4 - t yp i c a l fo r w a rd ch a r a c t e r i s ti cs fig. 5 - t yp i c a l r eve r se ch a r a c t e r i s ti cs 0 0 .2 0 .4 0 .6 0 .8 1 .0 1 .2 1 .4 1 .6 1 .8 2 .0 fo r w a rd v o l t a g e , v o l ts 2 o f 2 0 .8 0 .6 0 .4 0 .2 1 .0 10 1 .0 24 0 30 0 18 12 6 .0 0 .1 10 80 0 . 01 0 .0 1 .0 0 .1 100 140 0 20 40 60 pe rc e n t of r a t e d r e v e r se v o l t a g e , ( %) p e a k f o r w a r d s u r g e c u r r e n t , a m p e r e s a v e r a g e f o r w a r d o u t p u t c u r r e n t , a m p e r e s f o r w a r d c u r r e n t , a m p e r e s r e v e r s e c u r r e n t , m i c r o a m p e r e s t j = 25 c t j = 100 c t j = 25 c 8 . 3 m s si n g l e h a l f si n e w ave t a = 40 c + 0 . 5 0 - 0 . 25 - 1 . 0 a t rr 1 cm se t t i m e base f o r 15 n s / cm 50 v dc ( a pp r o x) d . u . t. o s c i ll o s c o pe ( n o t e 1 ) 1 w 50 w 10 w p u l se g e n e r a t or ( n o t e 2 )
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