UF4001 DAESAN | Alldatasheet

Document overview

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Technical content

Features

  • Plastic package has Underwriters Laboratory Flammability Classification 94V-0
  • Low forward voltage drop
  • High current capability
  • High reliability
  • Low power loss, high effciency
  • High surge current capability
  • High speed switching
  • Low leakage Maximum Ratings And Electrical Characteristics
  • Case : JEDEC DO-41 molded plastic body
  • Epoxy : UL94V-0 rate flame retardant
  • Lead : Plated axial lead solderable per MIL-STD-750, method 2026
  • Polarity : Color band denotes cathode end
  • Mounting Position : Any
  • Weight : 0.012 ounce, 0.33 gram (Ratings at 25¡É ambient temperature unless otherwise specified, Single phase, half wave 60Hz, resistive or inductive load. For capacitive load, derate by 20%) CURRENT 1.0 Ampere VOLTAGE 50 to 1000 Volts Notes: (1) Test conditions: IF=0.5A, IR=1.0A, Irr=0.25A. (2) Measured at 1MHz and applied reverse voltage of 4.0 Volts. Maximum recurrent peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Volts Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC method) VDC Maximum average forward rectified current 0.375"(9.5mm) lead length at TA=50¡É Maximum instantaneous forward voltage at 1.0A VRRM Volts Symbols Units 1.3VF VRMS 1.0 AmpsIFSM TJ TSTG -65 to +150 ¡É Volts Amp Maximum DC reverse current at rated DC blocking voltage Maximum reverse recovery time (Note 1) Typical junction capacitance (Note 2) Operating junction and storage temperature range UF 4001 5.0 Volts ¥ìA ns pF I(AV) IR Trr 20CJ Maximum full load reverse current full cycle average. 0.375"(9.5mm) lead length at TL=55¡É 30.0 100 1.71.0 100 UF 4002 100 200 UF 4003 140 200 400 UF 4004 280 400 600 UF 4005 420 600 800 UF 4006 560 800 1000 UF 4007 700 1000 Dimensions in inches and (millimeters) DO-41 1.0(25.4) MIN. 1.0(25.4) MIN. 0.205(5.2) 0.166(4.2) 0.034(0.9) 0.028(0.7) DIA. 0.107(2.7) 0.080(2.0) DIA.

FIG.1-TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC PULSE GENERATOR (NOTE2) OSCILLOSCOPE (NOTE1) NON IN- DUCTIVE 50W NON INDUCTIVE 10W NON INDUCTIVE D.U.T. 25Vdc (APPROX) ( + ) Trr 1cm SET TIME BASE FOR 50/100 ns/cm NOTES : 1.Rise Time=7ns max. input impedance=1 megohm 22pF 2.Rise Time=10ns max. source impedance = 50 ohms -1.0A +0.5A -0.25A ( ) FIG.3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS INSTANTANEOUS FORWARD CURRENT (AMPERES) 1.0 0.01 0.001 0.1 INSTANTANEOUS FORWARD VOLTAGE (VOLTS) 50\\100\\200\\400V TJ=25¡É PULSE WIDTH=300mS 1% DUTY CYCLE 600\\800\\1000V FIG.5-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT NUMBER OF CYCLES AT 60Hz PEAK FORWARD SURGE CURRENT (AMPERES) 1 5 1005010 8.3m SINGLE HALF SINE WAVE (JEDEC Method) FIG6-TYPICAL JUNCTION CAPACITANCE REVERSE VOLTAGE. (V) JUNCTION CAPACITANCE (pF) 100.1 0.2 4 200.4 21 40 100 TJ=25¡É 100 200 UF4005-UF4007 UF4001-UF4004 FIG.4-TYPICAL REVERSE CHARACTERISTICS PERCENT OF RATED PEAK REVERSE VOLTAGE (%) INSTANTANEOUS REVERSE CURRENT ,(mA) 1000 20 120806040 140 0.01 1.0 100 0.1 TJ=25¡É TJ=100¡É TJ=150¡É FIG.2-TYPICAL FORWARD CURRENT DERATING CURVE 1250 25 1501007550 175 AVERAGE FORWARD CURRENT (A) AMBIENT TEMPERATURE (¡É) SINGLE PHASE HALF WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD 0.2 0.4 1.0 0.8 0.6 RATINGS AND CHARACTERISTIC CURVES UF4001 THRU UF4007