UF4001 PFS | Alldatasheet

Document overview

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Technical content

VOLTAGE RANGE 50 to 1000 Volts UF4001 THRU UF4007 CURRENT 1.0Ampere

FEATURES

  • 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 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 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 UF 4001 UF 4002 UF 4003 UF 4004 UF 4005 UF 4006 UF

4007 UNITS

Maximum Repetitive Peak Reverse Voltage VRRM 50 100 200 400 600 800 1000 Volts Maximum RMS Voltage VRMS 35 70 140 280 420 850 700 Volts Maximum DC Blocking Voltage VDC 50 100 200 400 600 800 1000 Volts Maximum Average Forward Rectified Current 0.375”(9.5mm) lead length at TA= 55℃ I(AV) 1.0 Amp Peak Forward Surge Current 8.3mS single half sine wave superimposed on rated load (JEDEC method) IFSM 30 Amps Maximum Instantaneous Forward Voltage @ 1.0A VF 1.0 1.7 Volts TA = 25℃ 10 Maximum DC Reverse Current at Rated DC Blocking Voltage TA = 125℃ IR 50 µA Maximum Reverse Recovery Time T J= 25℃(NOTE 1) trr 50 75 ns Typical Thermal Resistance (NOTE 2) CJ 15 PF Typical Thermal Resistance(NOTE 3) RθJA 60 ℃/W Operating Junction Temperature Range TJ ,TSTG (-55 to +150) ℃ 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. DO-41 DIA..034(0.9) .028(0.7) DIA..107(2.7) .080(2.0) .205(5.2) .160(4.2) 1.0(25.4) MIN. 1.0(25.4) MIN. Dimensions in inches and Web Site:WWW.PS-PFS.COM

VOLTAGE RANGE 50 to 1000 Volts UF4001 THRU UF4007 CURRENT 1.0Ampere CHARACTERISTICS FIG.4-TYPICAL REVERSE DERATING CURVE FIG.1-TYPICAL FORWARD CURRENT 150 17512575 100 0.8 0.4 Single Phase Inductive Load Half Wave 60Hz Resistive or AVERAGE FORWARD CURRENT, (A) AMBIENT TEMPERATURE, (° C) 0.375"(9.5mm)Lead Length FORWARD CHARACTERISTICS FIG.3-TYPICAL INSTANTANEOUS 4 6 40 FORWARD SURGE CURRENT (JEDEC Method) Tj=Tjmax 8.3ms Single Half Sine-Wave NUMBER OF CYCLES AT 60 Hz PEAK FORWARD SURGE CURRENT, (A) 0 1 28 10 20 60 100 FIG.2-MAXIMUM NON-REPETITIVE PEAK

1 Cycle

FIG.6-TEST CIRCUIT DIAGRAM AND REVERSE REXOVERY TIME CHARACTERISTIC 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 -1.0A 0.25A +0.5A OSCILLOSCOPE (NOTE 1) PULSE GENERATIOR (NOTE 2) (-) NON INDUCTIVE 10Ω NONINDUCTIVE 50Ω NONINDUCTIVE D.U.T (-) （approx）

25 Vdc

(+) 1.2 Tj =25° C 1.00.80.60.4 1% Duty Cycle Pulse Width=300us 0.1 0.01 (A)(A) INSTANTANEOUS FORWARD VOLTAGE,(V) INSTANTANEOUS FORWARD CURRENT, 1.4 1.6 1.8 1.0 100 8040 60 100 1.0 200 (UA) PERCENT OF RATED PEAK REVERSE VOLTAGE,(%) INSTANTANEOUS REVERSE CURRENT, 140120 T =25° Cj 0.1 jT =100° C Trr 1cm 1.2 Vsig=50mVp-p JUNCTION CAPACITANCE,(pF) TJ=25° C F=1MHz REVERSE VOLTAGE,(V) 1.0 0.1 1.0 10 FIG.5-TYPICAL JUNCTION CAPACITANCE 100 100 1.0 0.6 0.2 0.01 UF4001-UF4004 UF4005-UF4007 T =150° Cj RATING AND CHRACTERISTIC CURVES UF4001 THRU UF4007 Web Site:WWW.PS-PFS.COM