UF2000CT~UF2006CT ULTRAFAST RECOVERY RECTIFIERS VOLTAGE 50 to 600 Volts CURRENT 20 Amperes FEATURES • Plastic package has Underwriters Laboratory Flammability Classification 94V-O utilizing Flame Retardant Epoxy Molding Compound. • Exceeds environmental standards of MIL-S-19500/228 • Low power loss, high efficiency. • Low forwrd voltge, high current capability • High surge capacity. • Ultra fast recovery times, high voltage. • In compliance with EU RoHS 2002/95/EC directives .058(1.47) .042(1.07) MECHANCALDATA • Case: TO-220AB full molded plastic package • Terminals: Lead solderable per MIL-STD-750, Method 2026 • Polarity: As marked. • Standard packaging: Any • Weight: 0.0655 ounces, 1.859 grams. MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25°C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20% PA RA M E TE R S YM B O L UF 2 0 0 0 C T UF 2 0 0 1 C T UF 2 0 0 2 C T UF 2 0 0 3 C T UF 2 0 0 4 C T UF 2 0 0 6 C T 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 50 100 200 300 400 600 V M a xi m um R M S V o l t a g e VRMS 35 70 140 210 280 420 V M a xi m um D C B l o c k i ng V o l t a g e VD C 50 100 200 300 400 600 V M a xi m um A ve r a g e F o r w a r d C ur r e nt l e a d l e ng t h a t Tc = 1 0 0 O C IF ( A V ) 20 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 150 A 1 .0 1 .3 0 1.70 V M a xi m um F o r w a r d V o l t a g e a t 1 0 . 0 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 2 5 O C IR 1 .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 200 pF 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 2 ) trr 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 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 50 100 RθJ C 2 TJ , TS T G -6 5 to +1 5 0 ns O C / W O C NOTES: 1. Measured at 1 MHz and applied reverse voltage of 4.0 VDC. 2. Reverse Recovery Test Conditions: IF=.5A, IR=1A, Irr=.25A. 3. Thermal resistance from Junction to ambient and from junction to lead STAD-JUL.20.2009 1 PAGE . 1 UF2000CT~UF2006CT RATING AND CHARACTERISTIC CURVES 300 SINGLE PHASE HALF WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD 20.0 O T J =25 C JUNCTION CAPACITANCE, pF AVERAGE FORWARD CURRENT, AMPERES 24.0 16.0 12.0 8.0 4.0 250 200 150 100 50 0 1 0 25 75 50 100 125 150 20 40 100 Fig.2 TYPICAL JUNCTION CAPACITANCES Fig.1 FORWARD CURRENT DERATING CURVE 1000 100 INSTANTANEOUS REVERSE CURRENT,uA INSTANTANEOUS FORWARD CURRENT, Amperes 10 4 REVERSE VOLTAGE, VOLTS O CASE TEMPERATURE, C 50-200V 300-400V 10 1 600V .01 0.2 2 175 0.4 0.6 0.8 1.0 1.2 1.4 1.6 O TJ= 125 C 100 10 1.0 O TJ= 25 C 0.1 1.8 FORWARD VOLTAGE, volts 20 40 60 80 100 120 1 40 PERCENTAGE OF PEAK REVERSE VOLTAGE,% Fig.3 FORWARD CHARACTERISTICS Fig.4 TYPICAL REVERSE CHARACTERISTICS FORWARD SURGE CURRENT,AMPERES 210 T J =25 OC 8.3ms Single Half Since-Wave JEDEC Method 180 150 120 90 60 30 1 1 5 10 50 100 200 1000 NO. OF CYCLES AT 60Hz Fig.5 PEAK FORWARD SURGE CURRENT STAD-JUL.20.2009 1 PAGE . 2