UF4001

Continental Device India Limited An ISO/TS 16949 and ISO 9001 Certified Manufacturer ULTRAFAST PLASTIC RECTIFIER UF4001 - 4007 DO-41 (Plastic) Axial Lead Plastic Package For use in Very High Frequency Switching Power Supplies, Inverters and as Free Wheeling Diodes ABSOLUTE MAXIMUM RATINGS DESCRIPTION Repetitive Peak Reverse Voltage RMS Voltage DC Blocking Voltage Average Forward Rectified Current 0.375" (9.5mm) Lead Length @ Ta=55ºC SYMBOL UF 4001 VRRM 50 VRMS 35 VDC 50 UF 4002 100 70 100 UF 4003 200 140 200 UF 4004 400 280 400 UF UF UF 4005 4006 4007 600 800 1000 420 560 700 600 800 1000 IF (AV) 1.0 Peak Forward Surge Current 8.3ms Single Half Sine-Wave Superimposed on Rated Load IFSM 30 Junction to Ambient in free air Junction to Lead Operating Junction and Storage Temperature Range *Rth (j-a) Rth (j-L) Tj, Tstg 60 15 - 55 to +150 *Thermal Resistance from Junction to Ambient @ 0.375" (9.5mm) Lead Length ELECTRICAL CHARACTERISTICS (Ta=25ºC unless specified otherwise ) DESCRIPTION SYMBOL TEST CONDITION Instantaneous Forward Voltage **VF IF=1.0A UF4001 - 4004 UF4005 - 4007 DC Reverse Current IR @ Rated DC Blocking Voltage Ta=25ºC Ta=100ºC Reverse Recovery Time trr IF=0.5A, IR=1A, Irr=0.25A UF4001 - 4004 UF4005 - 4007 Junction Capacitance Cj VR = 4V, f = 1MHz Min Typ Max 1.0 1.7 10 50 50 75 17 **Pulse Test : 300µs Pulse Width, 1% Duty Cycle UF4001_4007Rev270903E UNIT V V V A A ºC/W ºC/W ºC UNIT V V µA µA ns ns pF Continental Device In...