DATA SHEET UF1000FCT~UF1008FCT ULTRAFAST RECOVERY RECTIFIERS VOLTAGE 50 to 800 Volts CURRENT 10.0 Amperes Unit : inch (mm) ITO-220AB FEATURES • Exceeds environmental standards of MIL-S-19500/228 .189(4.8) .165(4.2) .272(6.9) .248(6.3) .406(10.3) .381(9.7) .112(2.85) .100(2.55) • Plastic package has Underwriters Laboratory Flammability Classification 94V-O utilizing Flame Retardant Epoxy Molding Compound. .134(3.4) .118(3.0) .130(3.3) .114(2.9) .606(15.4) .583(14.8) • Low power loss, high efficiency. • Low forwrd voltge, high current capability • High surge capacity. • Ultra fast recovery time, high voltage. • Both normal and Pb free product are available : Pb free: 98.5% Sn above .161(4.1)MAX .071(1.8) .055(1.4) .055(1.4) .039(1.0) .035(0.9) .011(0.3) MECHANCALDATA .114(2.9) .098(2.5) .543(13.8) .512(13.0) Normal : 80~95% Sn, 5~20% Pb .032(.8) MAX Case: ITO-220AB full molded plastic package .1 (2.55) Terminals: Lead solderable per MIL-STD-202, Method 208 .1 (2.55) AC Polarity: As marked. Positive CT Standard packaging: Any AC Weight: 0.08 ounces, 2.24grams. 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% P A R A M E TE R S Y M B O L U F 1 0 0 0 F C T U F 1 0 0 1 F C T U F 1 0 0 2 F C T U F 1 0 0 3 F C T U F 1 0 0 4 F C T U F 1 0 0 6 F C T U F 1 0 0 8 F C T U N IT S M a xim um R e curre nt P e a k R e ve rse V o lta g e V RRM 50 100 200 300 400 600 800 V M a xim um R M S V o lta g e V RM S 35 70 140 210 280 420 560 V M a xim um D C B lo cking V o lta g e VDC 50 100 200 300 400 600 800 V M a xim um A ve ra g e F o rw a rd C urre nt a t T c = 1 0 0 O C IA V 10 A P e a k F o rw a rd S urg e C urre nt :8 .3 m s sing le ha lf sine w a ve sup e rim p o se d o n ra te d lo a d (JE D E C m e tho d ) IF S M 125 A M a xim um F o rw a rd V o lta g e a t 5 .0 A VF M a xim um D C R e ve rse C urre nt T A = 2 5 O C a t R a te d D C B lo cking V o lta g e T A = 1 2 5 O C IR Typ ica l Junctio n C a p a cita nce (N o te 1 ) CJ 80 50 pF M a xim um R e ve rse R e co ve ry Tim e (N o te 2 ) TR R 50 100 ns Typ ica l T he rm a l R e sista nce (N o te 3 ) O p e ra ting Junctio n a nd S to ra g e Te m p e ra ture R a ng e 1 .0 1 .3 0 1 .7 0 V 10 500 R θ JC 2 T J,T S TG -5 0 to + 1 5 0 uA 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 case. 4. Both Bonding and Chip structure are available. STAD-MAR.12.2004 PAGE . 1 12.5 240 JUNCTION CAPACITANCE, pF AVERAGE FORWARD CURRENT, AMPERES RATING AND CHARACTERISTIC CURVES 10.0 7.5 5.0 2.5 0 0 50 150 100 200 160 120 O TJ = 25 C 80 40 0 1 O Fig.1 FORWARD CURRENT DERATING CURVE 10 20 50 100 200 500 Fig.2 TYPICAL JUNCTION CAPACITANCES 1000 100 INSTANTANEOUS REVERSE CURRENT,uA INSTANTANEOUS FORWARD CURRENT, Amperes 5 REVERSE VOLTAGE, VOLTS CASE TEMPERATURE, C 300-400V 50-200V 10 600-800V T J =25 OC 1.0 0.8 1.0 1.2 1.4 1.6 1.8 O TJ= 125 C 100 10 1.0 0.1 O TJ= 25 C 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE,% FORWARD VOLTAGE, volts Fig.3 FORWARD CHARACTERISTICS FORWARD SURGE CURRENT,AMPERES 2 Fig.4 TYPICAL REVERSE CHARACTERISTICS 175 150 125 100 75 50 25 1 10 100 NO. OF CYCLES AT 60Hz Fig.5 PEAK FORWARD SURGE CURRENT STAD-MAR.12.2004 PAGE . 2