DATA SHEET UF100 ~ UF1010 ULTRAFAST RECOVERY RECTIFIER VOLTAGE 50 to 1000 Volts CURRENT 1.0 Amperes DO-41 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. • Pb free product are available : 99% Sn above can meet Rohs environment .205(5.2) .160(4.1) substance directive request MECHANICALDATA .107(2.7) 1.0(25.4)MIN. Case: Molded plastic, DO-41 Terminals: Axial leads, solderable per MIL-STD-202G,Method 208 Polarity: Band denotes cathode .080(2.0) Mounting Position: Any Weight: 0.012 ounce, 336mg 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 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 V RRM 50 100 200 400 600 800 1000 V M a xi m um R M S V o l t a g e V RMS 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 V DC 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 T A = 5 5 OC IAV 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 .1 1 .7 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 T J = 2 5 OC R a t e d D C B l o c k i ng V o l t a g e T J = 1 0 0 OC IR 1 0 .0 500 uA 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 Rθ J 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 T RR T J , T S TG 1 .0 50 O 75 - 5 0 TO + 1 5 0 V 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-NOV.17.2004 PAGE . 1 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 30 25 20 15 10 5 150 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 10 10 FORWARD CURRENT, AMPERES 400V 50-200V 2 10 REVERSE CURRENT, uA 1.0 600-1000V 0.1 10 1 O T J =125 C 0 T J =75 OC 10 -1 10 -2 10 -3 10 -4 O T J =25 C V RRM =50-400V V RRM =600-1000V O T A =25 C 0.01 0.4 0.6 0.8 1.0 1.2 1.4 1.6 FORWARD VOLTAGE, VOLTS 0 20 40 60 80 100 120 PERCENT OF RATED PEAK REVERSE VOLTAGE, % Fig.3 FORWARD CHARACTERISTICS Fig.4 TYPICAL REVERSE CHARACTERISTICS 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-NOV.17.2004 PAGE . 2