UF150 ~ UF1510 ULTRAFAST RECOVERY RECTIFIERS VOLTAGE 50 to 1000 Volts CURRENT DO-15 1.5 Amperes Unit: inch(mm) FEATURES • Plastic package has Underwriters Laboratory Flammability Classification 94V-O utilizing Flame Retardant Epoxy Molding Compound .034(.86) 1.0(25.4)MIN. .028(.71) • Exceeds environmental standards of MIL-S-19500/228. • Ultra Fast recovery for high efficiency. .300(7.6) MECHANICALDATA • Case: Molded plastic, DO-15 .230(5.8) • In compliance with EU RoHS 2002/95/EC directives • Terminals: Axial leads, solderable per MIL-STD-750,Method 2026 .140(3.6) • Polarity: Band denotes cathode 1.0(25.4)MIN. .104(2.6) • Mounting Position: Any • Weight: 0.014 ounce, 0.397 gram MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25°C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. PA RA M E TE R S YM B O L U F 1 5 0 U F 1 5 1 U F 1 5 2 U F 1 5 4 U F 1 5 6 U F 1 5 8 U F 1 5 1 0 U N I T S M a xi m um R e c ur r e nt P e a k R e ve r s e V o l t a g e VRRM 50 100 200 400 600 800 1000 V M a xi m um R M S V o l t a g e VRMS 35 70 140 280 420 560 700 V M a xi m um D C B l o c k i ng V o l t a g e VD C 50 100 200 400 600 800 1000 V M a xi m um A ve r a g e F o r w a r d C ur r e nt . 3 7 5 " ( 9 . 5 m m ) l e a d l e ng t h a t TA = 5 5 O C IF ( A V ) 1 .5 A P e a k F o r w a r d S ur g e C ur r e nt : 8 . 3 m s s i ng l e ha l f s i ne - w a ve s up e r i m p o s e d o n r a t e d l o a d ( J E D E C m e t ho d ) IF S M 50 A M a xi m um F o r w a r d V o l t a g e a t 1 . 5 A VF M a xi m um D C R e ve r s e C ur r e nt TJ = 2 5 O C a t R a t e d D C B l o c k i ng Vo l t a g e TJ = 1 0 0 O C IR 1 0 .0 500 µA Ty p i c a l J u n c t i o n c a p a c i t a n c e ( N o t e 1 ) CJ 25 pF R θJ A 50 1 .0 1 .1 1 .7 V O Ty p i c a l T h e r m a l R e s i s t a n c e ( N o t e 2 ) M a x i m u m R e v e r s e R e c o v e r y Ti m e ( N o t e 3 ) O p e r a t i n g J u n c t i o n a n d S t o r a g e Te m p e r a t u r e R a n g e trr T J , T S TG 50 75 -5 5 to +1 5 0 C / W ns O C 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 IF=.5A ,IR=1A , Irr=.25A STAD-FEB.13.2009 PAGE . 1 UF150 ~ UF1510 RATING AND CHARACTERISTIC CURVES 400V 50-200V 600-1000V 1.0 0.1 0.5 0.7 0.9 1.1 1.3 1.5 1.7 1.9 2.1 2.3 2.5 AVERAGE FORWARD CURRENT, AMPERES FORWARD CURRENT, AMPERES 10.0 3.0 SINGLE PHASE HALF WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD .375" LEAD LENGTHS 2.5 2.0 1.5 1.0 0.5 0 75 50 25 FORWARD VOLTAGE,VOLTS 100 125 150 175 O AMBIENT TEMPERATURE, C Fig.1 FORWARD CHARACTERISTICS Fig.2 FORWARD CURRENT DERATING CURVE FORWARD SURGE CURRENT,AMPERES INSTANTANEOUS REVERSECURRENT, uA 1000 O 100 TJ = 150 C TJ = 100OC 10 1.0 0.1 O TJ = 25 C 20 40 60 80 100 120 140 70 60 50 40 30 20 10 1 2 4 6 8 10 20 40 60 80 100 NO. OF CYCLES AT 60Hz PERCENTAGE OF PEAK REVERSE VOLTAGE,% Fig.3-TYPICAL REVERSE CHARACTERISTIC STAD-FEB.13.2009 Fig.4 PEAK FORWARD SURGE CURRENT PAGE . 2