UF4001

ULTRA FAST RECTIFIER UF4001 THRU UF4007 FEATURES • • • • • VOLTAGE RANGE CURRENT 50 to 1000 Volts 1.0Ampere DO-41 .034(0.9) .028(0.7) 1.0(25.4) MIN. DIA. Low coat construction Fast switching for high efficency. Low reverse leakage High forward surge current capability High temperature soldering guaranteed: 260℃/10 secods/.375”(9.5mm)lead length at 5 lbs(2.3kg) tension .205(5.2) .160(4.2) .107(2.7) .080(2.0) 1.0(25.4) MIN. DIA. MECHANICAL DATA • • • • • • Case: Transfer molded plastic Epoxy: UL94V-O rate flame retardant Polarity: Color band denotes cathode end Lead: Plated axial lead, solderable per MIL-STD-202E method 208C Mounting position: Any Weight: 0.012ounce, 0.33 grams Dimensions in inches and MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS • • • Ratings at 25OC ambient temperature unless otherwise specified Single Phase, half wave, 60Hz, resistive or inductive load For capacitive load derate current by 20% SYMBOLS Maximum Repetitive Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current 0.375”(9.5mm) lead length at T A= 55℃ Peak Forward Surge Current 8.3mS single half sine wave superimposed on rated load (JEDEC method) Maximum Instantaneous Forward Voltage @ 1.0A Maximum DC Reverse Current at Rated DC Blocking Voltage T A = 25℃ TA = 125℃ VRRM VRMS VDC I(AV) IFSM VF IR trr CJ RθJA TJ ,TSTG UF 4001 50 35 50 UF 4002 100 70 100 UF 4003 200 140 200 UF 4004 400 280 400 1.0 30 UF 4005 600 420 600 UF 4006 800 850 800 UF 4007 1000 700 1000 UNITS Volts Volts Volts Amp Amps 1.0 10 50 50 15 60 (-55 to +150) 1.7 Volts µA Maximum Reverse Recovery Time T J= 25℃(NOTE 1) Typical Thermal Resistance (NOTE 2) Typical Thermal Resistance(NOTE 3) Operating Junction Temperature Range 75 ns PF ℃/W ℃ Notes: 1 Test Condition:IF=0.5A,IR=1.0A,IRR=0.25A 2. Measured at 1.0 MHz and applied reverse of 4.0 volts. 3 Thermal resistance from junction to ambient with .375”(9.5mm)lead length, P.C.B. mounted. . Web Site: WWW.PS-PFS.COM ULTRA FAST RECTIFIER UF4001 THRU UF4007 VOLTAGE RANGE CURRENT 50 to 1000 Volts 1.0Ampere RATING AND CHRACTERISTIC CURVES UF4001 THRU UF4007 FIG.2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE 1.2 AVERAGE FORWARD CURRENT, 30 PEAK FORWARD SURGE 1.0 8.3ms Single Half Sine-Wave (JEDEC Method) Tj=Tjmax 0.8 (A) 0.6 0.4 0.2 0 0 Single Phase Half Wave 60Hz Resistive or Inductive Load 0.375"(9.5mm)Lead Length CURRENT, (A) 20 10 1 Cycle 0 1 2 25 50 55 75 100 125 150 175 4 6 8 10 20 40 60 80 100 AMBIENT TEMPERATURE, (° C) NUMBER OF CYCLES AT 60 Hz FIG.3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS FIG.4-TYPICAL REVERSE 10 C HARACTERISTICS 100 INSTANTANEOUS FORWARD CURRENT, INSTANTANEOUS REVERSE CURRENT, 1.0 T j =150 ° C 1 -U F4 004 10 0.1 F4 00 7 (UA) (A) 4 00 UF Tj =100° C 40 05 -U 0.01 UF 1.0 Tj =25° C Tj =25 ° C Pulse Width=300us 1% Duty Cycle 0.01 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 0.1 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE,(%) INSTANTANEOUS FORWARD VOLTAGE,(V) FIG.5-TYPICAL JUNCTION CAPACITANCE 100 JUNCTION CAPACITANCE,(pF) FIG.6-TEST CIRCUIT DIAGRAM AND REVERSE REXOVERY TIME CHARACTERISTIC Trr +0.5A 50Ω N ONINDUCTIVE 10Ω NONINDUCTIVE (-) 0 0.25A 10 (+) 25 Vdc （approx） (-) D.U.T PULSE GENERATIOR (NOTE 2) 1Ω NON INDUCTIVE OSCILLOSCOPE (NOTE 1) -1.0A 1cm TJ=25 ° C F=1MHz Vsig=50mVp-p 1.0 0.1 1.0 10 100 NOTE: 1.Rise Time =7ns max.Input Impedance=1megohm.22pF 2.Rise time=10ns max.Source Impedance=50 ohms SET TIME BASE FOR 50 /100NS /cm REVERSE VOLTAGE,(V) Web Site: WWW.PS-PFS.COM