UF1008CT

DATA SHEET UF1000CT~UF1008CT ULTRAFAST RECOVERY RECTIFIERS VOLTAGE 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 time, high voltage. • Both normal and Pb free product are available : .177(4.5)MAX .419(10.66) .387(9.85) .139(3.55) MIN 50 to 800 Volts CURRENT 10.0 Amperes TO-220AB Unit : inch (mm) .196(5.00) .163(4.16) .054(1.39) .045(1.15) .269(6.85) .226(5.75) .624(15.87) .50(12.7)MIN Normal : 80~95% Sn, 5~20% Pb Pb free: 98.5% Sn above .038(0.96) .019(0.50) .548(13.93) .025(0.65)MAX MECHANCALDATA Case: TO-220AB full molded plastic package Terminals: Lead solderable per MIL-STD-202, Method 208 Polarity: As marked. Standard packaging: Any Weight: 0.08 ounces, 2.24grams. .1(2.54) .1(2.54) AC Positive CT AC 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 M a xim um R e curre nt P e a k R e ve rse V o l a g e t M a xim um R M S V o l a g e t M a xim um D C B l cking V o l a g e o t 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 P e a k F o rw a rd S urg e C urre nt :8 .3 m s sing l ha l sine e f w a ve sup e rim p o se d o n ra te d l a d (JE D E C m e tho d ) o M a xim um F o rw a rd V o l a g e a t 5 .0 A t 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 l cking V o l a g e T A = 1 2 5 O C o t Typ ica l Junctio n C a p a cita nce (N o te 1 ) M a xim um R e ve rse R e co ve ry Tim e (N o te 2 ) 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 S YM B O L U F 1000C T U F 1001C T U F 1002C T U F 1003C T U F 1004C T U F 1006C T U F 1008C T U N I S T V RRM V RM S VDC IV A F I SM 50 35 50 100 70 100 200 140 200 300 210 300 10 125 400 280 400 600 420 600 800 560 800 V V V A A VF 1 .0 10 500 80 50 2 1 .3 0 1 .7 0 V R I uA CJ TR R R θ JC T J,T S TG 50 100 O pF ns C /W O -5 0 to + 1 5 0 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 RATING AND CHARACTERISTIC CURVES AVERAGE FORWARD CURRENT, AMPERES 12.5 JUNCTION CAPACITANCE, pF 240 10.0 7.5 5.0 2.5 0 0 150 O 200 160 120 80 40 0 1 2 5 10 20 50 100 200 500 TJ = 25 C O 50 100 CASE TEMPERATURE, C REVERSE VOLTAGE, VOLTS Fig.1 FORWARD CURRENT DERATING CURVE Fig.2 TYPICAL JUNCTION CAPACITANCES 1000 INSTANTANEOUS FORWARD CURRENT, Amperes 100 INSTANTANEOUS REVERSE CURRENT,uA 300-400V 50-200V 10 600-800V 100 TJ= 125 C O 10 1.0 TJ= 25 C O T J =25 OC 1.0 0.8 1.0 1.2 1.4 1.6 1.8 0.1 20 40 60 80 100 120 140 FORWARD VOLTAGE, volts PERCENT OF RATED PEAK REVERSE VOLTAGE,% Fig.3 FORWARD CHARACTERISTICS Fig.4 TYPICAL REVERSE CHARACTERISTICS FORWARD SURGE CURRENT,AMPERES 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