page . 1 stad-mar.05.2009 uf150g~uf156g features ? plastic package has underwriters laboratory flammability classification 94v-o utilizing flame retardant epoxy molding compound exceeds environmental standards of mil-s-19500/228. ultra fast recovery for high efficiency. in compliance with eu rohs 2002/95/ec directives mechanical data case: molded plastic, do-15 terminals: axial leads, solderable per mil-std-750,method 2026 polarity: band denotes cathode mounting position: any weight: 0.014 ounce, 0.397 gram glass passivated junction ultrafast recovery rectifiers notes: 1. measured at 1 mhz and applied reverse voltage of 4.0 vdc. 2. thermal resistance from junction to ambient. 3. reverse recovery time i f =.5a ,i r =1a , i rr =.25a .034(.86) .140(3.6) .028(.71) .104(2.6) 1.0(25.4)min. 1.0(25.4)min. .300(7.6) .230(5.8) do-15 unit: inch(mm) maximum ratings and electrical characteristics ratings at 25c ambient temperature unless otherwise specified. single phase, half wave, 60 hz, resistive or inductive load. voltage 50 to 600 volts 1.5 amperes current r e t e m a r a pl o b m y sg 0 5 1 f ug 1 5 1 f ug 2 5 1 f ug 4 5 1 f ug 6 5 1 f us t i n u e g a t l o v e s r e v e r k a e p t n e r r u c e r m u m i x a m v m r r 0 50 0 10 0 20 0 40 0 6v e g a t l o v s m r m u m i x a m v s m r 5 30 70 4 10 8 20 2 4v e g a t l o v g n i k c o l b c d m u m i x a m v c d 0 50 0 10 0 20 0 40 0 6v ) m m 5 . 9 ( " 5 7 3 . t n e r r u c d r a w r o f e g a r e v a m u m i x a m t t a h t g n e l d a e l a 5 5 = o c i ( f) v a 5 . 1a - 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 ) d o h t e m c e d 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 e v a w i m s f 0 5a a 5 . 1 t a e g a t l o v d r a w r o f m u m i x a m v f 0 . 13 . 17 . 1v t t n e r r u c e s r e v e r c d m u m i x a m j 5 2 = o c t e g a t l o v g n i k c o l b c d d e t a r t a j 5 2 1 = o c i r 0 . 1 0 5 1 a ) 1 e t o n ( e c n a t i c a p a c n o i t c n u j l a c i p y t c j 5 2f p ) 2 e t o n ( 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 5 o w / c ) 3 e t o n ( e m i t y r e v o c e r e s r e v e r m u m i x a m t r r 0 50 0 1s n 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 ot j t , g t s 0 5 1 + o t 5 5 - o c
page . 2 stad-mar.05.2009 uf150g~uf156g fig.1 forward characteristics fig.2 forward current derating curve fig.4 peak forward surge current forward voltage,volts no. of cycles at 60hz ambient temperature, c o forward current, amperes average forward current, amperes forward surge current,amperes 25 0 0.5 1.0 1.5 2.0 2.5 3.0 50 75 100 125 150 175 rating and characteristic curves single phase half wave 60hz resistive or inductive load .375" lead lengths 0.3 0.7 1.1 1.5 1.9 2.3 0.1 1.0 10.0 50-200v 600v 400v 1 2 46810 20 406080100 10 40 30 20 60 50 70 0.5 0.9 1.3 1.7 2.1 fig.3- typical reverse characteristic percentage of peak reverse voltage,% 0.1 20 40 60 80 100 120 140 1.0 10 100 1000 t=150c j o t=100c j o t=25c j o instantaneous reverse current ,ua
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