SOFT RECOVERY FAST SWITCHING RECTIFIER VOLTAGE RANGE CURRENT BY500-100 THRU BY500-800 100 to 800 Volts 5.0Ampere DO-27 .052(1.3) .048(1.2) 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 1.0(25.4) MIN. .375(9.5) .335(8.5) .220(5.6) .197(5.0) MECHANICAL DATA • • • • • • DIA. 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: 0.042ounce, 1.19 grams DIA. 1.0(25.4) MIN. Dimensions in inches and (millimeters) 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 VRRM VRMS VDC 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) BY500 -100 100 70 100 BY500 -200 200 140 200 BY500 -400 400 260 400 BY500 -600 600 420 600 BY500 -800 800 560 800 UNITS Volts Volts Volts I(AV) 5.0 Amp IFSM 200 Amps VF Volts trr 1.35 25 1.0 200 Typical Thermal Resistance (Note 1) RθJA 10 ℃/W Operating Junction Temperature Range TJ TSTG (-55 to +150) (-55 to +150) ℃ Maximum Instantaneous Forward Voltage @ 5.0A Maximum DC Reverse Current at Rated DC Blocking Voltage TA = 25℃ TA = 100℃ Maximum Reverse Recovery Time（NOTE2）Tj=25℃ Storage Temperature Range IR Notes: 1. Thermal Resistance from junction to Ambient at .375”(9.5mm)lead length, P.C.board mounted.whith 1.1”× 1.1”(30×30mm)copper heatsink. 2. Reverse Recovery Test Conditions:If=0.5mA,Ir=1.0mA,Irr=0.25A Web Site: www.hkmic.com µA ns ℃ SOFT RECOVERY FAST SWITCHING RECTIFIER VOLTAGE RANGE CURRENT BY500-100 THRU BY500-800 100 to 800 Volts 5.0Ampere RATING AND CHRACTERISTIC CURVES BY500-100 THRU BY500-800 FIG.2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE 300 4.0 3.0 2.0 Single Phase Half Wave 60Hz Resistive or 1.0 Inductive Load 0.375"(9.5mm)Lead Length 8.3ms Single Half Sine-Wave (JEDEC Method) Tj=Tjmax CURRENT, (A) PEAK FORWARD SURGE 5.0 (A) AVERAGE FORWARD CURRENT, 6.0 200 100 1 Cycle 0 25 0 50 55 75 100 150 125 0 175 1 2 8 6 4 10 40 20 60 100 NUMBER OF CYCLES AT 60 Hz AMBIENT TEMPERATURE, (° C) FIG.3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS FIG.4-TYPICAL REVERSE 100 CHARACTERISTICS INSTANTANEOUS REVERSE CURRENT, (UA) 10 (A) INSTANTANEOUS FORWARD CURRENT, 10 1.0 Tj =25° C Pulse Width=300us 1% Duty Cycle 0.1 Tj =100° C 1.0 Tj =50° C 0.1 Tj =25° C 0.01 0 0 .4 0.6 0.8 1.0 1.2 1.4 1.6 40 20 60 80 100 140 120 PERCENT OF RATED PEAK 0.01 1.8 REVERSE VOLTAGE,(%) INSTANTANEOUS FORWARD VOLTAGE,(V) (°C/W) FIG.6-TEST CIRCUIT DIAGRAM AND REVERSE REXOVERY TIME CHARACTERISTIC 15 Trr +0.5A JUNCTION TOLEAD RθJL THERMAL RESISTANCE FROM, FIG.5-TYPICAL JUNVTION CAPAVITANCE 50Ω NONINDUCTIVE 10Ω NONINDUCTIVE 10 (-) (+) 25 Vdc （approx） (-) D.U.T 1Ω NON INDUCTIVE 5 PULSE GENERATIOR (NOTE 2) 0 0.25A OSCILLOSCOPE (NOTE 1) -1.0A 1cm NOTE: 1.Rise Time =7ns max.Input Impedance=1megohm.22pF 2.Rise time=10ns max.Source Impedance=50 ohms 0 0 0.2 0.4 0.6 0.8 1.0 EQUAL LEAD LENGTH TO HEAT SINK（V ) Web Site: www.hkmic.com SET TIME BASE FOR 50 /100NS /cm