HER205

HER201 thru HER208 HIGH EFFICIENCY RECTIFIERS REVERSE VOLTAGE - 50 to 1000 Volts FORWARD CURRENT - 2.0 Amperes DO-15 FEATURES ● Low cost ● Diffused junction ● Ultra fast switching for high efficiency ● Low reverse leakage current ● Low forward voltage drop ● High current capability ● The plastic material carries UL recognition 94V-0 1.0(25.4 MIN .034(0.9) DI .028(0.7) .300(7.6) .230(5.8) .140(3.6) DI .104(2.6) MECHANICAL DATA ●Case: JEDEC DO-15 molded plastic ●Polarity: Color band denotes cathode ●Weight: 0.015 ounces , 0.4 grams ●Mounting position: Any 1.0(25.4 MIN Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25℃ ambient temperature unless otherwise specified. Single phase, half wave ,60Hz, resistive or inductive load. For capacitive load, derate current by 20% CHARACTERISTICS Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current Peak Forward Surage Current 8.3ms Single Half Sine-Wave Super Imposed on Rated Load(JEDEC Method) Peak Forward Voltage at 2.0A DC(Note1) Maximum DC Reverse Current at Rated DC Blocking Voltage @TJ=25℃ @TJ=100℃ @TA =50 ℃ SYMBOL HER201 HER202 HER203 HER204 HER205 HER206 HER207 HER208 VRRM VRMS VDC I(AV) 50 35 50 100 70 100 200 140 200 300 210 300 2.0 400 280 400 600 420 600 800 560 800 1000 700 1000 UNIT V V V A IFSM VF IR TRR CJ RθJA TJ TSTG 50 50 1.0 60 1.3 5.0 100 75 30 25 -50 to +125 -50 to +150 1.7 A V uA nS pF ℃/W ℃ ℃ Maximum Reverse Recovery Time(Note 1) Typical Junction Capacitance (Note2) Typical Thermal Resistance (Note3) Operating Temperature Range Storage Temperature Range NOTES: 1.Measured with IF=0.5A，IR=1A ，IRR=0.25A 2.Measured at 1.0 MHz and applied reverse voltage of 4.0V DC 3.Thermal resistance junction to ambient ~ 93 ~ RATING AND CHARACTERTIC CURVES HER201 thru HER208 FIG. 1 – FORWARD CURRENT DERATING CURVE 3.0 AVERAGE FORWARD CURRENT AMPERES 2.5 2.0 1.5 1.0 0.5 0 25 50 75 100 125 150 175 SINGLE PHASE HALF WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD FIG. 2 – MAXIMUM NON-REPETITIVE SURGE CURRENT PEAK FORWARD SURGE CURRENT, AMPERES 60 50 40 30 20 10 0 1 2 5 10 20 50 100 PULSE WIDTH 3.3ms SINGLE HALF-SINE -WAVE (JEDEC METHOD) AMBIENT TEMPERATURE (℃) NUMBER OF CYCLES AT 60Hz FIG.3 – TYPICAL JUNCTION CAPACITANCE 100 HER201 - HER205 FIG.4-TYPICAL FORWARD CHARACTERISTICS 10 INSTANTANEOUS FORWARD CURRENT, (A) HER201-HER204 1.0 HER205 CAPACITANCE, (pF) HER206 - HER208 10 0.1 HER206-HER208 T J = 25°C PULSE WIDTH 300us TJ = 25°C f = 1 MHz 1 1 4 10 100 0.01 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 REVERSE VOLTAGE ,VOLTS INSTANTANEOUS FORWARD VOLTAGE,VOLTS ~ 94 ~