UF100~UF1010 ULTRAFAST RECOVERY RECTIFIER VOLTAGE 50 to 1000 Volts CURRENT DO-41 1.0 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 switching for high efficiency. .205(5.2) .160(4.1) • In compliance with EU RoHS 2002/95/EC directives MECHANICALDATA • Case: Molded plastic, DO-41 • Terminals: Axial leads, solderable per MIL-STD-750,Method 2026 .107(2.7) 1.0(25.4)MIN. • Polarity: Band denotes cathode • Mounting Position: Any • Weight: 0.0118 ounce, 0.336 gram .080(2.0) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25°C ambient temperature unless otherwise specified. Resistive or inductive load, 60Hz. PA RA M E TE R S YM B O L U F 1 0 0 U F 1 0 1 U F 1 0 2 U F 1 0 4 U F 1 0 6 U F 1 0 8 U F 1 0 1 0 U N IT 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 .0 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 30 A 1 .0 1 .3 1 .7 V M a xi m um F o r w a r d V o l t a g e a t 1 . 0 A VF M a xi m um D C R e ve r s e C ur r e nt a t TJ = 2 5 O C 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 17 pF R θJ A 60 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 TJ , TS T G 50 O 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 and from Junction to lead length 0.375”(9.5mm) P.C.B. mounted. 3. Reverse Recovery Time IF=.5A ,IR=1A , I rr=.25A STAD-FEB.12.2009 PAGE . 1 UF100~UF1010 RATING AND CHARACTERISTIC CURVES 35 FORWARD SURGE CURRENT,AMPERES AVERAGE FORWARD CURRENT, AMPERES 1.2 1.0 0.8 0.6 0.4 SINGLE PHASE HALF WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD .375" LEAD LENGTHS 0.2 0 0 50 25 75 100 125 150 30 25 20 15 10 5 1 5 1 O AMBIENT TEMPERATURE, C 10 50 100 200 1000 NO. OF CYCLES AT 60Hz Fig.1 FORWARD CURRENT DERATING CURVE Fig.2 PEAK FORWARD SURGE CURRENT 1000 10 400V 1.0 600-1000V 0.1 O T A =25 C 0.01 0.6 0.8 1.0 1.2 1.4 1.6 1.8 FORWARD VOLTAGE, VOLTS INSTANTANEOUS REVERSECURRENT, uA FORWARD CURRENT, AMPERES 50-200V O 100 TJ = 150 C TJ = 100 OC 10 1.0 0.1 O TJ = 25 C 20 40 60 80 100 120 140 PERCENTAGE OF PEAK REVERSE VOLTAGE,% Fig.3 FORWARD CHARACTERISTICS Fig.4-TYPICALREVERSECHARACTERISTIC 100 JUNCTION CAPACITANCE, pF O T J =25 C f=1.0MHz Vsig=50mVp-p 10 1 0.1 1.0 10 100 REVERSE VOLTAGE, VOLTS Fig.5 TYPICAL JUNCTION CAPACITANCE STAD-FEB.12.2009 PAGE . 2