HER201 THRU HER208 Ultra Fast Rectifiers FEATURES DO-15 · Plastic package has Underwriters Laboratory Flammability Classification 94V-O ctilizing Flame Retardant Epoxy Molding Compound. · Void-free Plastic in a DO-15 package. · 2.0 ampere operation at T A=55℃ With no thermal runaway. · Ultra Fast switching for high efficiency. · Exceeds environmental standards of MIL-S-19500/228 MECHANICAL DATA Case: Molded plastic, DO-15 Terminals: Axial leads, solderable per MIL-STD-202, method 208 guaranteed Polarity: Band denotes cathode Mounting position: Any Dimensions in inches and (millimeters) Weight: 0.015ounce, 0.4gram Maximum Ratings and Electrical Characteristics Ratings at 25 ℃ ambient temperature unless otherwise specified. Single phase, half wave, 60H Z, resistive or inductive load. For capacitive load, derate current by 20%. Symbols HER201 HER202 HER203 HER204 HER205 HER206 HER207 HER208 Units Maximum Recurrent Peak Reverse Voltage VRRM 50 100 200 300 400 600 800 1000 Volts Maximum RMS Voltage VRMS 35 70 140 210 280 420 560 700 Volts Maximum DC Blocking Voltage VDC 50 100 200 300 400 600 800 1000 Volts Maximum Average Forward Rectified Current .375"(9.5mm) Lead Length at T A=55℃ I(AV) 2.0 Amp IFSM 60 Amp Peak Forward Surge Current, 8.3ms single half-sine-wave superimposed on rated load (JEDEC method) Maximum Forward Voltage at 2.0A and TA=25℃ Maximum Reverse Current at TJ=25℃ at Rated DC Blocking Voltage T J=100℃ VF CJ Maximum Reverse Recovery Time (Note 2) TRR Typical Thermal Resistance (Note 3) 1.3 pF 35 50 Volts uAmp 500 75 nS RθJA 45 ℃/W TJ，Tstg -55 to +150 ℃ NOTES: 1- Measured at 1 MH Z and applied reverse voltage of 4.0 VDC. 2- Reverse Recovery Test Conditions：IF=.5A，IR=1A，IRR=.25A. 3- Thermal Resistance from Junction to Ambient at 0.375"(9.5mm) lead length P.C.B. Mounted. http://www.trr-jx.com 1.7 5.0 IR Typical Junction Capacitance (Note 1) Operating and Storage Temperature Range 1.0 HER201 THRU HER208 Ultra Fast Rectifiers RATINGS AND CHARACTERISTIC CURVES http://www.trr-jx.com