HER201 THRU HER208 2.0 AMP. High Plastic silicon Efficient Rectifiers Features · Low forward voltage drop DO-15 · High current capability · High reliability MIN. Mechanical Data DIA. · Case: Molded plastic DO-15 · Terminals: Plated leads solderable per MIL-STD-202,Method 208 guaranteed · Polarity: Color band dentes cathode end DIA. · Mounting Position: Any 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% Type Number SYMBOL HER HER HER HER HER HER HER HER 201 202 203 204 205 206 207 208 Unit Maximum Recurrent Peak Reverse Voltage VRM 50 100 200 300 400 600 800 1000 V Maximum RMS Voltage VRMS 35 70 140 210 280 420 560 700 V Maximum DC Blocking Voltage VDC 50 100 200 300 400 600 800 1000 V Average Rectified Output Current (Note 1) @TA=55℃ IO 2.0 A Peak Forward Surge Current 8.3ms Single half sine-wave superimposed on rated load (JEDEC Method) IFSM 60 A Forward Voltage VFM @IF=2.0A Peak Reverse Current @TA=25℃ At Rated DC Blocking Voltage @TA=100℃ 1.0 1.3 1.7 5.0 IR V uA 100 Maximum Reverse Recovery Time (Note2 ) TRR 50 75 nS Typical Junction Capacitance (Note 3) Cj 60 40 pF Typical Thermal Resistance Junction to Ambient Operating Temperature Range Storage Temperature Range R θJA 25 ℃/W Tj -65 to + 125 ℃ TSTG -65 to + 150 ℃ Note: 1. Leads maintained at ambient temperature at a distance of 9.5mm from the case 2.Reverse Recovery Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A 3. Measured at 1.0 MHz and Applied reverse Voltage of 4.0V D.C version:01 1of2 www.dyelec.com HER201 THRU HER208 FIG.2 – TYPICAL FORWARD CHARACTERISTICS 10 AVERAGE FORWARD CURRENT AMPERES (A) SINGLE PHASE HALF WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD 2.0 1.5 1.0 0.5 0 25 50 75 100 125 150 175 INSTANTANEOUS FORWARD CURRENT(A) FIG. 1 - FORWARD CURRENT DERATING CURVE 2.5 HER205 HER201-HER203 1.0 HER204 HER205 C HER206-HER208 0.1 TJ = 25° PULSE WIDTH 300us 0.01 AMBIENT TEMPERATURE. ℃ 1.2 1.4 0.4 0.6 0.8 1.0 4 INSTANTANEOUS FORWARD VOLTAGE 0.2 1.6 V 1.8 ( 0 ) FIG. 4 – TYPICAL JUNCTION CAPACITANCE 100 60 FIG. 3 – MAXIMUM NON-REPETITIVE SURGE CURRENT HER201-HER205 PULSE WIDTH 8.3ms SINGLE HALF-SINE-WAVE (JEDEC METHOD) 60 45 30 CAPACITANCE, (pF) , 40 20 HER206-HER208 10 TJ = 25°C f = 1 MHz 4 15 2 0 2 5 10 20 50 100 1 1 NUMBER OF CYCLES AT 60Hz 4 10 REVERSE VOLTAGE version:01 2of2 40 ) 1 V ( PEAK FORWARD SURGE CURRENT AMPERES (A) 75 www.dyelec.com 100