FR151G DAESAN | Alldatasheet

Document overview

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Technical content

Features

  • Fast switching
  • Low leakage
  • Low forward voltage drop
  • High current capability
  • Glass passivated junction
  • High switching capability Maximum Ratings And Electrical Characteristics
  • Case : JEDEC DO-15 molded plastic body
  • Terminals : Plated axial lead solderable per MIL-STD-750, method 2026
  • Polarity : Color band denotes cathode end
  • Mounting Position : Any
  • Weight : 0.014 ounce, 0.39 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 1.5 Amperes 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 TA=55¡É Maximum instantaneous forward voltage at 1.5A VRRM Volts Symbols Units 1.3VF VRMS 1.5 Amps Amps IFSM TJ TSTG -65 to +175 ¡É Volts 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 FR 151G 5.0 250 Volts ¥ìA ns pF I(AV) IR Trr 20.0CJ 100 FR 152G 100 200 FR 153G 140 200 400 FR 154G 280 400 600 FR 155G 420 600 800 FR 156G 560 800 1000 FR 157G 700 1000 Maximum full load reverse current full cycle average. 0.375"(9.5mm) lead length at TL=55¡É 500150 60.0 100 Dimensions in inches and (millimeters) DO-15 1.0(25.4) MIN. 1.0(25.4) MIN. 0.300(7.6) 0.230(5.8) 0.034(0.9) 0.028(0.7) DIA. 0.140(3.6) 0.104(2.6) DIA.

SET TIME BASE FOR 50/100 ns/cm -1.0A +0.5A -0.25A FIG.1-TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC OSCILLOSCOPE (NOTE1) NON IN- DUCTIVE 50W NON INDUCTIVE 10W NON INDUCTIVE D.U.T. 25Vdc (APPROX) ( + ) NOTES : 1.Rise Time=7ns max. input impedance=1 megohm 22pF 2.Rise Time=10ns max. source impedance =50 ohms PULSE GENERATOR (NOTE2) ( ) FIG.2-TYPICAL FORWARD CURRENT DERATING CURVE 1250 25 1501007550 175 AVERAGE FORWARD CURRENT(A) AMBIENT TEMPERATURE ( ¡É) 0.25 0.50 0.75 1.25 1.00 1.50 SINGLE PHASE HALF WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD FIG.4-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS INSTANTANEOUS FORWARD CURRENT(AMPERES) INSTANTANEOUS FORWARD VOLTAGE (VOLTS) 0.1 0.01 TJ=25¡É Pulse Width=300mS 1% Duty Cycle FIG.5-TYPICAL JUNCTION CAPACITANCE REVERSE VOLTAGE. (V) JUNCTION CAPACITANCE(pF) 100.1 0.2 4 200.4 21 40 100 TJ=25¡É 100 200 FIG.3-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT NUMBER OF CYCLES AT 60Hz PEAK FORWARD SURGE CURRENT(AMPERES) 1 10020104 6040862 8.3m SINGLE HALF SINE WAVE (JEDEC Method) RATINGS AND CHARACTERISTIC CURVES FR151G THRU FR157G