BY296 PFS | Alldatasheet

Document overview

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Technical content

VOLTAGE RANGE 100 to 800 Volts BY296 THRU BY299 CURRENT 2 .0Ampere Web Site:

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: 0.014 ounce, 0.39 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 BY296 BY297 BY298 BY299 UNITS Maximum Repetitive Peak Reverse Voltage VRRM 100 200 400 800 Volts Maximum RMS Voltage VRMS 70 140 280 560 Volts Maximum DC Blocking Voltage VDC 100 200 400 800 Volts Maximum Average Forward Rectified Current 0.375”(9.5mm) lead length at TA= 75℃ I(AV) 2.0 Amp Peak Forward Surge Current 8.3mS single half sine wave superimposed on rated load (JEDEC method) IFSM 70 Amps Maximum Instantaneous Forward Voltage @ 2.0A VF 1.3 Volts TA = 25℃ 5.0 Maximum DC Reverse Current at Rated DC Blocking Voltage TA = 100℃ IR 200 µA Maximum Reverse Recovery Time (Note 3) TJ=25℃ trr 500 ns Typical Junction Capacitance (Note 1) CJ 25 pF Typical Thermal Resistance (Note 2) RθJA 40 ℃/W Operating Junction Temperature Range TJ (-55 to +150) ℃ Storage Temperature Range TSTG (-55 to +150) ℃ Notes: 1.Measured at 1.0MHz and Applied Reverse Voltage of 4.0Volits. 3.Reverse Recovery Test Conditions:If=10mA,Ir=10mA,Irr=1A DO-15 Dimensions in inches and (millimeters) 1.0(25.4) MIN. 1.0(25.4) MIN. .300(7.6) .230(5.8) .140(3.6) .104(2.6) .034(0.9) .028(0.7) DIA. DIA. WWW.PS-PFS.COM

VOLTAGE RANGE 100 to 800 Volts BY296 THRU BY299 CURRENT 2 .0Ampere Web Site: 3.0 CHARACTERISTICS FIG.4-TYPICAL REVERSE DERATING CURVE FIG.1-TYPICAL FORWARD CURRENT 150 17512575 100 2.0 1.0 Single Phase Inductive Load Half Wave 60Hz Resistive or AVERAGE FORWARD CURRENT, (A) AMBIENT TEMPERATURE, (° C) 100 100 FIG.5-TYPICAL JUNCTION CAPACITANCE 101.00.1 REVERSE VOLTAGE,(V) TJ=25° C F=1MHz 0.375"(9.5mm)Lead Length Vsig=50mVp-p RATING AND CHRACTERISTIC CURVES BY296 THRU BY299 0.01 jT =25° C 120 140 INSTANTANEOUS REVERSE CURRENT, PERCENT OF RATED PEAK REVERSE VOLTAGE,(%) (uA) 0 20 0.1 1.0 1006040 80 T =100° Cj 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

(+) 1.81.61.4 INSTANTANEOUS FORWARD CURRENT, INSTANTANEOUS FORWARD VOLTAGE,(V) (A)(A) 0.01 0.1 1.0 Pulse Width=300us 1% Duty Cycle 0.4 0.6 0.8 1.0 Tj =25° C 1.2 FORWARD CHARACTERISTICS FIG.3-TYPICAL INSTANTANEOUS 804 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 JUNCTION CAPACITANCE,(pF) WWW.PS-PFS.COM