HER201G THRU HER208G 2 .0 AMP. G lassHigh Efficient Rectifiers Features · Low power loss. DO-15 · High current capability · High reliability · High surge current capability · Plastic material-UL flammability 94V-0 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. MIN. · Mounting Position: Any · Making: Type Number · Lead Free: For RoHS/Lead Free Version 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 201G 202G 203G 204G 205G 206G 207G 208G 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 50 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 -55 to + 150 ℃ TSTG -55 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 HER201G THRU HER208G FIG.2 – TYPICAL FORWARD CHARACTERISTICS FIG. 1 - FORWARD CURRENT DERATING CURVE 10 1.5 1.0 0.5 0 25 50 75 100 125 150 175 AMBIENT TEMPERATURE. ℃ HER205 HER201G-HER203G 1.0 HER204G HER205G C HER206G-HER208G 0.1 TJ = 25° PULSE WIDTH 300us 0.01 0 1.2 1.4 0.4 0.6 0.8 1.0 4 INSTANTANEOUS FORWARD VOLTAGE 0.2 1.6 ) 2.0 INSTANTANEOUS FORWARD CURRENT(A) SINGLE PHASE HALF WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD V 1.8 ( AVERAGE FORWARD CURRENT AMPERES (A) 2.5 FIG. 4 – TYPICAL JUNCTION CAPACITANCE FIG. 3 – MAXIMUM NON-REPETITIVE SURGE CURRENT 100 60 PULSE WIDTH 8.3ms SINGLE HALF-SINE-WAVE (JEDEC METHOD) 30 20 10 HER201G-HER205G 40 CAPACITANCE, (pF) , 40 20 HER206G-HER208G 10 TJ = 25°C f = 1 MHz 4 0 2 5 10 20 50 100 2 NUMBER OF CYCLES AT 60Hz 1 1 4 10 REVERSE VOLTAGE version:01 2of2 40 ) 1 V ( PEAK FORWARD SURGE CURRENT AMPERES (A) 50 www.dyelec.com 100