DONGGUAN FUYAT ELECTRONICS CO.， LTD VOLTAGE RANGE CURRENT HER101 THRU HER108 50 to 1000 Volts 1.0Ampere DO-41 .034(0.9) .028(0.7) 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) MI N. .205( 5.2) .160( 4.2) .107(2.7) .080(2.0) MECHANICAL DATA • • • • • • DIA. DIA. 1. 0( 25.4) MI N. 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 Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS • • • Ratings at 25 OC ambient temperature unless otherwise specified Single Phase, half wave, 60Hz, resistive or inductive load For capacitive load derate current by 20% SYMB OLS Maximum Repetitive Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward R ectified Current 0.375”(9.5mm) lead length at T A= 50℃ Peak Forward Surge Current 8.3mS single half sine wave superimposed on rated load (JEDEC method) Maximum Instantaneous Forward Voltage @ 1.0A Maximum DC Reverse Current at Rated DC Blocking Voltage TA = 25 ℃ TA = 125℃ Maximum Full Load R ecovery Current,full cycle average 0.375”(9.5mm)lead length at TL=55℃ Maximum Reverse Recovery Time（NOTE1） Typical Thermal Resistance (NOTE 2) Typical Thermal Resistance(NOTE 3) Operating Junction Temperature Range V RRM V RMS VDC HER 101 50 35 50 HER 102 100 70 100 HER 103 200 140 200 HER 104 300 210 300 HER 105 400 280 400 HER 106 600 420 600 HER 107 800 560 800 HER UNITS 108 1000 Volts 800 Volts 1000 Volts I(AV) 1.0 Amp IFSM 30 Amps VF 1.0 1.3 5.0 250 IR 1.7 50 15 µA 75 12 60 (-55 to +150) Notes: 1. Test Conditions:If=0.5mA,Ir=1.0mA,Irr=0.25A 2. Measured at 1 MHz and applied reverse of 4.0 volts. 3.Thermal resistance from junction to ambient with .375”(9.5mm)lead length, P.C.B. mounted. DONGGUAN FUYAT ELECTRONICS CO.， LTD PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn Volts µA 100 IR(AV) trr CJ RθJA TJ T STG 1.5 ns PF ℃ /W ℃ HIGH EFFICIENCY RECTIFIER VOLTAGE RANGE CURRENT HER101 THRU HER108 50 to 1000 Volts 1.0Ampere RATING AND CHRACTERISTIC CURVES HER101 THRU HER108 FIG.2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE 1.2 30 1.0 8. 3ms Single Half Sine-W ave (JE DE C M et hod) 0.8 Tj= Tjmax 20 0.6 0.4 Single Phase Half Wave 60Hz Resistive or 0. 2 10 Inductive Load 1 Cycle 0.375"(9.5mm)Lead Length 0 0 0 25 50 75 100 125 150 175 1 2 4 6 8 10 20 40 60 100 NUMBER OF CYCLES AT 60 Hz AMBIENT TEMPERATURE, (° C) FIG.3-TYPICAL INSTANTANEO US FORWARD CHARACTERISTICS FIG.4-TYPICAL REVERSE 10 CHARACTERISTICS 100 1.0 10 0.1 Tj =1 25° C 1.0 Tj =2 5° C P ulse Wid th= 300us 1% Duty Cyc le 0.01 Tj =25° C 0. 1 0 0.001 0.4 0.6 0.8 1.0 1.2 1.4 1.8 20 40 60 80 100 120 140 PERCENT OF RATED PEAK 1.6 REVERSE VOLTAGE,(%) INSTANTANEOUS FORWARD VOLTAGE,(V) FIG.5-TYPICAL JUNCTION CAPACITANCE 1000 FIG.6-TEST CIRCUIT DIAGRA M AND REVERSE REXOVERY TIME CHARACTERISTIC Trr 50Ω NO NINDUCTIVE +0.5A 10Ω NO NINDUCTIVE (-) 100 (+) D.U.T P ULSE GE 0 0. 25A NERATIOR ( NOTE 2) 25 V dc （ approx） (-) 1Ω NON IND UCTI VE OS CILLOSCOPE (NOTE 1) TJ = 25° C F= 1MHz -1.0A 1c m Vsig=50mVp-p NOTE: 1.Rise Time =7ns max.Input Impedance=1megohm .22pF 2.Rise time=10ns max.Source Impedance=50 ohms 10 0. 1 1. 0 10 100 REVERSE VOLTAGE,(V) DONGGUAN FUYAT ELECTRONICS CO.， LTD PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn SET TIME B ASE FOR 50 /100NS /cm