page . 1 stad-sep.03.2008 1.5ke series notes: 1. non-repetitive current pulse, per fig. 3 and derated above t a =25c per fig. 2. 2. mounted on copper leaf area of 0.79 in 2 (20mm 2 ). 3. 8.3ms single half sine-wave, duty cycle= 4 pulses per minutes maximum. features plastic package has underwriters laboratory flammability classification 94v-o glass passivated chip junction in do-201ae package 1500w surge capability at 1.0ms excellent clamping capability low zener impedance fast response time: typically less than 1.0 ps from 0 volts to bv min typical ir less than 1a above 10v high temperature soldering guaranteed: 260c/10 seconds/.375" ,(9.5mm) lead length/5lbs., (2.3kg) tension in compliance with eu rohs 2002/95/ec directives mechanical data case: jedec do-201ae molded plastic terminals: axial leads, solderable per mil-std-750, method 2026 polarity: color band denoted cathode except bipolar mounting position: any weight: 0.0395 ounce, 1.122 gram .042(1.07) .210(5.3) 1.0(25.4)min. 1.0(25.4)min. .375(9.5) .285(7.2) .037(0.94) .188(4.8) do-201ae unit: inch(mm) maximum ratings and characteristics rating at 25cambient temperature unless otherwise specified. devices for bipolar applications for bidirectional use c or ca suffix for types 1.5ke6.8 thru types 1.5ke440. electrical characteristics apply in both directions. g n i t a rl o b m y se u l a vs t i n u t t a n o i t a p i s s i d r e w o p k a e p a 5 2 = o t , c p ) 1 e t o n ( s m 1 =p k p 0 0 5 1s t t a w ) 2 e t o n ( ) m m 5 . 9 ( , " 5 7 3 . s h t g n e l d a e l r i a o t n o i t c n u j e c n a t s i s e r l a m r e h t l a c i p y t r a j 0 3 o w / c e v a w - e n i s f l a h e l g n i s s m 3 . 8 , t n e r r u c e g r u s d r a w r o f k a e p ) 3 e t o n ( ) d o h t e m d e c e j ( d a o l d e t a r n o d e s o p m i r e p u s i m s f 0 0 2s p m a e g n a r e r u t a r e p m e t e g a r o t s d n a n o i t c n u j g n i t a r e p o t j ,t g t s 5 7 1 + o t 5 6 - o c recongnized file # e210467 glass passivated junction transient voltage suppressor peak pulse power 1500 watts break down voltage 6.8 to 440 volts
page . 2 stad-sep.03.2008 1.5ke series r e b m u n t r a p r e b m u n t r a p v rwm v br i @ t i r @v rwm v c @i pp e d o c g n i k r a m . n i m . x a m i t - i n u - i b - i n u - i b v v v a m a a v a - i n u - i b r o s s e r p p u s e g a t l o v t n e i s n a r t w 0 0 5 1 8 . 6 e k 5 . 1 c 8 . 6 e k 5 . 1 5 . 5 2 1 . 6 8 4 . 7 0 1 0 0 0 1 0 0 0 2 8 . 0 1 9 3 1 8 . 6 e k 5 . 1 c 8 . 6 e k 5 . 1 a 8 . 6 e k 5 . 1 a c 8 . 6 e k 5 . 1 8 . 5 5 4 . 6 4 1 . 7 0 1 0 0 0 1 0 0 0 2 5 . 0 1 3 4 1 a 8 . 6 e k 5 . 1 a c 8 . 6 e k 5 . 1 5 . 7 e k 5 . 1 c 5 . 7 e k 5 . 1 5 0 . 6 5 7 . 6 5 2 . 8 0 1 0 0 5 0 0 0 1 7 . 1 1 8 2 1 5 . 7 e k 5 . 1 c 5 . 7 e k 5 . 1 a 5 . 7 e k 5 . 1 a c 5 . 7 e k 5 . 1 4 . 6 3 1 . 7 8 8 . 7 0 1 0 0 5 0 0 0 1 3 . 1 1 2 3 1 a 5 . 7 e k 5 . 1 a c 5 . 7 e k 5 . 1 2 . 8 e k 5 . 1 c 2 . 8 e k 5 . 1 3 6 . 6 8 3 . 7 2 0 . 9 0 1 0 0 2 0 0 4 5 . 2 1 0 2 1 2 . 8 e k 5 . 1 c 2 . 8 e k 5 . 1 a 2 . 8 e k 5 . 1 a c 2 . 8 e k 5 . 1 2 0 . 7 9 7 . 7 1 6 . 8 0 1 0 0 2 0 0 4 1 . 2 1 4 2 1 a 2 . 8 e k 5 . 1 a c 2 . 8 e k 5 . 1 1 . 9 e k 5 . 1 c 1 . 9 e k 5 . 1 7 3 . 7 9 1 . 8 0 1 1 0 5 0 0 1 8 . 3 1 9 0 1 1 . 9 e k 5 . 1 c 1 . 9 e k 5 . 1 a 1 . 9 e k 5 . 1 a c 1 . 9 e k 5 . 1 8 7 . 7 5 6 . 8 5 . 9 1 0 5 0 0 1 4 . 3 1 2 1 1 a 1 . 9 e k 5 . 1 a c 1 . 9 e k 5 . 1 0 1 e k 5 . 1 c 0 1 e k 5 . 1 1 . 8 9 1 1 1 0 1 0 2 5 1 0 0 1 0 1 e k 5 . 1 c 0 1 e k 5 . 1 a 0 1 e k 5 . 1 a c 0 1 e k 5 . 1 5 5 . 8 5 . 9 5 . 0 1 1 0 1 0 2 5 . 4 1 3 0 1 a 0 1 e k 5 . 1 a c 0 1 e k 5 . 1 1 1 e k 5 . 1 c 1 1 e k 5 . 1 2 9 . 8 9 . 9 1 . 2 1 1 5 0 1 2 . 6 1 3 9 1 1 e k 5 . 1 c 1 1 e k 5 . 1 a 1 1 e k 5 . 1 a c 1 1 e k 5 . 1 4 . 9 5 . 0 1 6 . 1 1 1 5 0 1 6 . 5 1 6 9 a 1 1 e k 5 . 1 a c 1 1 e k 5 . 1 2 1 e k 5 . 1 c 2 1 e k 5 . 1 2 7 . 9 8 . 0 1 2 . 3 1 1 5 5 3 . 7 1 7 8 2 1 e k 5 . 1 c 2 1 e k 5 . 1 a 2 1 e k 5 . 1 a c 2 1 e k 5 . 1 2 . 0 1 4 . 1 1 6 . 2 1 1 5 5 7 . 6 1 0 9 a 2 1 e k 5 . 1 a c 2 1 e k 5 . 1 3 1 e k 5 . 1 c 3 1 e k 5 . 1 5 . 0 1 7 . 1 1 3 . 4 1 1 1 1 9 1 9 7 3 1 e k 5 . 1 c 3 1 e k 5 . 1 a 3 1 e k 5 . 1 a c 3 1 e k 5 . 1 1 . 1 1 4 . 2 1 7 . 3 1 1 1 1 2 . 8 1 2 8 a 3 1 e k 5 . 1 a c 3 1 e k 5 . 1 5 1 e k 5 . 1 c 5 1 e k 5 . 1 1 . 2 1 5 . 3 1 5 . 6 1 1 1 1 2 2 8 6 5 1 e k 5 . 1 c 5 1 e k 5 . 1 a 5 1 e k 5 . 1 a c 5 1 e k 5 . 1 8 . 2 1 3 . 4 1 8 . 5 1 1 1 1 2 . 1 2 1 7 a 5 1 e k 5 . 1 a c 5 1 e k 5 . 1 6 1 e k 5 . 1 c 6 1 e k 5 . 1 9 . 2 1 4 . 4 1 6 . 7 1 1 1 1 5 . 3 2 4 6 6 1 e k 5 . 1 c 6 1 e k 5 . 1 a 6 1 e k 5 . 1 a c 6 1 e k 5 . 1 6 . 3 1 2 . 5 1 8 . 6 1 1 1 1 5 . 2 2 7 6 a 6 1 e k 5 . 1 a c 6 1 e k 5 . 1 8 1 e k 5 . 1 c 8 1 e k 5 . 1 5 . 4 1 2 . 6 1 8 . 9 1 1 1 1 5 . 6 2 5 . 6 5 8 1 e k 5 . 1 c 8 1 e k 5 . 1 a 8 1 e k 5 . 1 a c 8 1 e k 5 . 1 3 . 5 1 1 . 7 1 9 . 8 1 1 1 1 2 . 5 2 5 . 9 5 a 8 1 e k 5 . 1 a c 8 1 e k 5 . 1 0 2 e k 5 . 1 c 0 2 e k 5 . 1 2 . 6 1 8 1 2 2 1 1 1 1 . 9 2 5 . 1 5 0 2 e k 5 . 1 c 0 2 e k 5 . 1 a 0 2 e k 5 . 1 a c 0 2 e k 5 . 1 1 . 7 1 9 1 1 2 1 1 1 7 . 7 2 4 5 a 0 2 e k 5 . 1 a c 0 2 e k 5 . 1 2 2 e k 5 . 1 c 2 2 e k 5 . 1 8 . 7 1 8 . 9 1 2 . 4 2 1 1 1 9 . 1 3 7 4 2 2 e k 5 . 1 c 2 2 e k 5 . 1 a 2 2 e k 5 . 1 a c 2 2 e k 5 . 1 8 . 8 1 9 . 0 2 1 . 3 2 1 1 1 6 . 0 3 9 4 a 2 2 e k 5 . 1 a c 2 2 e k 5 . 1 4 2 e k 5 . 1 c 4 2 e k 5 . 1 4 . 9 1 6 . 1 2 4 . 6 2 1 1 1 7 . 4 3 3 4 4 2 e k 5 . 1 c 4 2 e k 5 . 1 a 4 2 e k 5 . 1 a c 4 2 e k 5 . 1 5 . 0 2 8 . 2 2 2 . 5 2 1 1 1 2 . 3 3 5 4 a 4 2 e k 5 . 1 a c 4 2 e k 5 . 1 7 2 e k 5 . 1 c 7 2 e k 5 . 1 8 . 1 2 3 . 4 2 7 . 9 2 1 1 1 1 . 9 3 5 . 8 3 7 2 e k 5 . 1 c 7 2 e k 5 . 1 a 7 2 e k 5 . 1 a c 7 2 e k 5 . 1 1 . 3 2 7 . 5 2 4 . 8 2 1 1 1 5 . 7 3 0 4 a 7 2 e k 5 . 1 a c 7 2 e k 5 . 1 0 3 e k 5 . 1 c 0 3 e k 5 . 1 3 . 4 2 7 2 3 3 1 1 1 5 . 3 4 5 . 4 3 0 3 e k 5 . 1 c 0 3 e k 5 . 1 a 0 3 e k 5 . 1 a c 0 3 e k 5 . 1 6 . 5 2 5 . 8 2 5 . 1 3 1 1 1 4 . 1 4 6 3 a 0 3 e k 5 . 1 a c 0 3 e k 5 . 1 3 3 e k 5 . 1 c 3 3 e k 5 . 1 8 . 6 2 7 . 9 2 3 . 6 3 1 1 1 7 . 7 4 5 . 1 3 3 3 e k 5 . 1 c 3 3 e k 5 . 1 a 3 3 e k 5 . 1 a c 3 3 e k 5 . 1 2 . 8 2 4 . 1 3 7 . 4 3 1 1 1 7 . 5 4 3 3 a 3 3 e k 5 . 1 a c 3 3 e k 5 . 1 6 3 e k 5 . 1 c 6 3 e k 5 . 1 1 . 9 2 4 . 2 3 6 . 9 3 1 1 1 2 5 9 2 6 3 e k 5 . 1 c 6 3 e k 5 . 1 a 6 3 e k 5 . 1 a c 6 3 e k 5 . 1 8 . 0 3 2 . 4 3 8 . 7 3 1 1 1 9 . 9 4 0 3 a 6 3 e k 5 . 1 a c 6 3 e k 5 . 1 9 3 e k 5 . 1 c 9 3 e k 5 . 1 6 . 1 3 1 . 5 3 9 . 2 4 1 1 1 4 . 6 5 5 . 6 2 9 3 e k 5 . 1 c 9 3 e k 5 . 1 a 9 3 e k 5 . 1 a c 9 3 e k 5 . 1 3 . 3 3 1 . 7 3 1 4 1 1 1 9 . 3 5 8 2 a 9 3 e k 5 . 1 a c 9 3 e k 5 . 1 3 4 e k 5 . 1 c 3 4 e k 5 . 1 8 . 4 3 7 . 8 3 3 . 7 4 1 1 1 9 . 1 6 4 2 3 4 e k 5 . 1 c 3 4 e k 5 . 1 a 3 4 e k 5 . 1 a c 3 4 e k 5 . 1 8 . 6 3 9 . 0 4 2 . 5 4 1 1 1 3 . 9 5 3 . 5 2 a 3 4 e k 5 . 1 a c 3 4 e k 5 . 1 7 4 e k 5 . 1 c 7 4 e k 5 . 1 1 . 8 3 3 . 2 4 7 . 1 5 1 1 1 8 . 7 6 2 . 2 2 7 4 e k 5 . 1 c 7 4 e k 5 . 1 a 7 4 e k 5 . 1 a c 7 4 e k 5 . 1 2 . 0 4 7 . 4 4 4 . 9 4 1 1 1 8 . 4 6 2 . 3 2 a 7 4 e k 5 . 1 a c 7 4 e k 5 . 1 1 5 e k 5 . 1 c 1 5 e k 5 . 1 3 . 1 4 9 . 5 4 1 . 6 5 1 1 1 5 . 3 7 4 . 0 2 1 5 e k 5 . 1 c 1 5 e k 5 . 1
page . 3 stad-sep.03.2008 1.5ke series r e b m u n t r a p r e b m u n t r a p v rwm v br i @ t i r @v rwm v c @i pp e d o c g n i k r a m . n i m . x a m i t - i n u - i b - i n u - i b v v v a m a a v a - i n u - i b r o s s e r p p u s e g a t l o v t n e i s n a r t w 0 0 5 1 a 1 5 e k 5 . 1 a c 1 5 e k 5 . 1 6 . 3 4 5 . 8 4 6 . 3 5 1 1 1 1 . 0 7 4 . 1 2 a 1 5 e k 5 . 1 a c 1 5 e k 5 . 1 6 5 e k 5 . 1 c 6 5 e k 5 . 1 6 . 5 4 4 . 0 5 6 . 1 6 1 1 1 5 . 0 8 6 . 8 1 6 5 e k 5 . 1 c 6 5 e k 5 . 1 a 6 5 e k 5 . 1 a c 6 5 e k 5 . 1 8 . 7 4 2 . 3 5 8 . 8 5 1 1 1 7 7 5 . 9 1 a 6 5 e k 5 . 1 a c 6 5 e k 5 . 1 2 6 e k 5 . 1 c 2 6 e k 5 . 1 2 . 0 5 8 . 5 5 2 . 8 6 1 1 1 9 8 9 . 6 1 2 6 e k 5 . 1 c 2 6 e k 5 . 1 a 2 6 e k 5 . 1 a c 2 6 e k 5 . 1 3 5 9 . 8 5 1 . 5 6 1 1 1 5 8 7 . 7 1 a 2 6 e k 5 . 1 a c 2 6 e k 5 . 1 8 6 e k 5 . 1 c 8 6 e k 5 . 1 1 . 5 5 2 . 1 6 8 . 4 7 1 1 1 8 9 3 . 5 1 8 6 e k 5 . 1 c 8 6 e k 5 . 1 a 8 6 e k 5 . 1 a c 8 6 e k 5 . 1 1 . 8 5 6 . 4 6 4 . 1 7 1 1 1 2 9 3 . 6 1 a 8 6 e k 5 . 1 a c 8 6 e k 5 . 1 5 7 e k 5 . 1 c 5 7 e k 5 . 1 7 . 0 6 5 . 7 6 5 . 2 8 1 1 1 8 0 1 9 . 3 1 5 7 e k 5 . 1 c 5 7 e k 5 . 1 a 5 7 e k 5 . 1 a c 5 7 e k 5 . 1 1 . 4 6 3 . 1 7 8 . 8 7 1 1 1 3 0 1 6 . 4 1 a 5 7 e k 5 . 1 a c 5 7 e k 5 . 1 2 8 e k 5 . 1 c 2 8 e k 5 . 1 4 . 6 6 8 . 3 7 2 . 0 9 1 1 1 8 1 1 7 . 2 1 2 8 e k 5 . 1 c 2 8 e k 5 . 1 a 2 8 e k 5 . 1 a c 2 8 e k 5 . 1 1 . 0 7 9 . 7 7 1 . 6 8 1 1 1 3 1 1 3 . 3 1 a 2 8 e k 5 . 1 a c 2 8 e k 5 . 1 1 9 e k 5 . 1 c 1 9 e k 5 . 1 7 . 3 7 9 . 1 8 0 0 1 1 1 1 1 3 1 4 . 1 1 1 9 e k 5 . 1 c 1 9 e k 5 . 1 a 1 9 e k 5 . 1 a c 1 9 e k 5 . 1 8 . 7 7 5 . 6 8 5 . 5 9 1 1 1 5 2 1 2 1 a 1 9 e k 5 . 1 a c 1 9 e k 5 . 1 0 0 1 e k 5 . 1 c 0 0 1 e k 5 . 1 1 8 0 9 0 1 1 1 1 1 4 4 1 4 . 0 1 0 0 1 e k 5 . 1 c 0 0 1 e k 5 . 1 a 0 0 1 e k 5 . 1 a c 0 0 1 e k 5 . 1 5 . 5 8 5 9 5 0 1 1 1 1 7 3 1 1 1 a 0 0 1 e k 5 . 1 a c 0 0 1 e k 5 . 1 0 1 1 e k 5 . 1 c 0 1 1 e k 5 . 1 2 . 9 8 9 9 1 2 1 1 1 1 8 5 1 5 . 9 0 1 1 e k 5 . 1 c 0 1 1 e k 5 . 1 a 0 1 1 e k 5 . 1 a c 0 1 1 e k 5 . 1 4 9 5 0 1 6 1 1 1 1 1 2 5 1 9 . 9 a 0 1 1 e k 5 . 1 a c 0 1 1 e k 5 . 1 0 2 1 e k 5 . 1 c 0 2 1 e k 5 . 1 2 . 7 9 8 0 1 2 3 1 1 1 1 3 7 1 7 . 8 0 2 1 e k 5 . 1 c 0 2 1 e k 5 . 1 a 0 2 1 e k 5 . 1 a c 0 2 1 e k 5 . 1 2 0 1 4 1 1 6 2 1 1 1 1 5 6 1 1 . 9 a 0 2 1 e k 5 . 1 a c 0 2 1 e k 5 . 1 0 3 1 e k 5 . 1 c 0 3 1 e k 5 . 1 5 0 1 7 1 1 3 4 1 1 1 1 7 8 1 8 0 3 1 e k 5 . 1 c 0 3 1 e k 5 . 1 a 0 3 1 e k 5 . 1 a c 0 3 1 e k 5 . 1 1 1 1 4 2 1 7 3 1 1 1 1 9 7 1 4 . 8 a 0 3 1 e k 5 . 1 a c 0 3 1 e k 5 . 1 0 5 1 e k 5 . 1 c 0 5 1 e k 5 . 1 1 2 1 5 3 1 5 6 1 1 1 1 5 1 2 7 0 5 1 e k 5 . 1 c 0 5 1 e k 5 . 1 a 0 5 1 e k 5 . 1 a c 0 5 1 e k 5 . 1 8 2 1 3 4 1 8 5 1 1 1 1 7 0 2 2 . 7 a 0 5 1 e k 5 . 1 a c 0 5 1 e k 5 . 1 0 6 1 e k 5 . 1 c 0 6 1 e k 5 . 1 0 3 1 4 4 1 6 7 1 1 1 1 0 3 2 5 . 6 0 6 1 e k 5 . 1 c 0 6 1 e k 5 . 1 a 0 6 1 e k 5 . 1 a c 0 6 1 e k 5 . 1 6 3 1 2 5 1 8 6 1 1 1 1 9 1 2 8 . 6 a 0 6 1 e k 5 . 1 a c 0 6 1 e k 5 . 1 0 7 1 e k 5 . 1 c 0 7 1 e k 5 . 1 8 3 1 3 5 1 7 8 1 1 1 1 4 4 2 2 . 6 0 7 1 e k 5 . 1 c 0 7 1 e k 5 . 1 a 0 7 1 e k 5 . 1 a c 0 7 1 e k 5 . 1 5 4 1 2 6 1 9 7 1 1 1 1 4 3 2 4 . 6 a 0 7 1 e k 5 . 1 a c 0 7 1 e k 5 . 1 0 8 1 e k 5 . 1 c 0 8 1 e k 5 . 1 6 4 1 2 6 1 8 9 1 1 1 1 8 5 2 8 . 5 0 8 1 e k 5 . 1 c 0 8 1 e k 5 . 1 a 0 8 1 e k 5 . 1 a c 0 8 1 e k 5 . 1 4 5 1 1 7 1 9 8 1 1 1 1 6 4 2 1 . 6 a 0 8 1 e k 5 . 1 a c 0 8 1 e k 5 . 1 0 0 2 e k 5 . 1 c 0 0 2 e k 5 . 1 2 6 1 0 8 1 0 2 2 1 1 1 7 8 2 2 . 5 0 0 2 e k 5 . 1 c 0 0 2 e k 5 . 1 a 0 0 2 e k 5 . 1 a c 0 0 2 e k 5 . 1 1 7 1 0 9 1 0 1 2 1 1 1 4 7 2 5 . 5 a 0 0 2 e k 5 . 1 a c 0 0 2 e k 5 . 1 0 2 2 e k 5 . 1 c 0 2 2 e k 5 . 1 5 7 1 8 9 1 2 4 2 1 1 1 4 4 3 3 . 4 0 2 2 e k 5 . 1 c 0 2 2 e k 5 . 1 a 0 2 2 e k 5 . 1 a c 0 2 2 e k 5 . 1 5 8 1 9 0 2 1 3 2 1 1 1 8 2 3 6 . 4 a 0 2 2 e k 5 . 1 a c 0 2 2 e k 5 . 1 0 5 2 e k 5 . 1 c 0 5 2 e k 5 . 1 2 0 2 5 2 2 5 7 2 1 1 1 0 6 3 3 . 4 0 5 2 e k 5 . 1 c 0 5 2 e k 5 . 1 a 0 5 2 e k 5 . 1 a c 0 5 2 e k 5 . 1 4 1 2 7 3 2 3 6 2 1 1 1 4 4 3 5 . 4 a 0 5 2 e k 5 . 1 a c 0 5 2 e k 5 . 1 0 0 3 e k 5 . 1 c 0 0 3 e k 5 . 1 3 4 2 0 7 2 0 3 3 1 1 1 0 3 4 6 . 3 0 0 3 e k 5 . 1 c 0 0 3 e k 5 . 1 a 0 0 3 e k 5 . 1 a c 0 0 3 e k 5 . 1 6 5 2 5 8 2 5 1 3 1 1 1 4 1 4 8 . 3 a 0 0 3 e k 5 . 1 a c 0 0 3 e k 5 . 1 0 5 3 e k 5 . 1 c 0 5 3 e k 5 . 1 4 8 2 5 1 3 5 8 3 1 1 1 4 0 5 1 . 3 0 5 3 e k 5 . 1 c 0 5 3 e k 5 . 1 a 0 5 3 e k 5 . 1 a c 0 5 3 e k 5 . 1 0 0 3 2 3 3 8 6 3 1 1 1 2 8 4 2 . 3 a 0 5 3 e k 5 . 1 a c 0 5 3 e k 5 . 1 0 0 4 e k 5 . 1 c 0 0 4 e k 5 . 1 4 2 3 0 6 3 0 4 4 1 1 1 4 7 5 7 . 2 0 0 4 e k 5 . 1 c 0 0 4 e k 5 . 1 a 0 0 4 e k 5 . 1 a c 0 0 4 e k 5 . 1 2 4 3 0 8 3 0 2 4 1 1 1 8 4 5 8 . 2 a 0 0 4 e k 5 . 1 a c 0 0 4 e k 5 . 1 0 4 4 e k 5 . 1 c 0 4 4 e k 5 . 1 6 5 3 6 9 3 4 8 4 1 1 1 1 3 6 4 . 2 0 4 4 e k 5 . 1 c 0 4 4 e k 5 . 1 a 0 4 4 e k 5 . 1 a c 0 4 4 e k 5 . 1 6 7 3 8 1 4 2 6 4 1 1 1 0 0 6 6 . 2 a 0 4 4 e k 5 . 1 a c 0 4 4 e k 5 . 1
page . 4 stad-sep.03.2008 1.5ke series fig.1 peak pulse power rating versus pulse time curve fig.2 pulse derating curve fig.3 pulse waveform fig.5 maximun non-repetiteve peak forward surge current unidirectional fig.4 typical junction capacitance td,pulse width,usec t,time,ms v (br) , breakdown voltage, volts t ,ambient temperature, c a o 0.1 0.1 1.0 1.0 10 10 100 100 1000 10000 p ,peak pulse forward,kw ppm i ,peak pulse current,% ppm peak pulse forward (p ) or current (i ) derating in percentage % pp pp 1 00 75 50 25 0 125 150 175 200 25 50 75 100 0 non-repetitve pulse wavefom shown in figure.3 t=25c a o 0 1.0 2.0 3.0 4.0 0 50 100 150 t a =25c pulse width (td) is defined as the point where the peak currentdecaysto50%ofipp tf= 10 u se c 10/1000 u se c wa v e f o rm as defined b ye r.e.a. pe a k va l u e ip p m ha lf va lu e - ip p 2 e-kt td 10 1,000 100 10 5.0 10 20 50 100 200 500 tj = 2 5 c f= 1.0mhz vsig = 5 0 m vp - p measured a t ze ro bi a s measured a t stand-off vo l t a g e (v ) rwm cj,capacitance,pf 4 1 tj = tj m a x 8.3ms single half since-wave jedec method i , pea k fo rwa rd surg e curren t amperes fsm 10 50 100 200 10 5 50 100 unidirectional only n um ber of cyc les at 60 h z
|
