HER601 THRU HER608 HIGH EFFICIENT SILICON RECTIFIER Reverse Voltage - 50 to 1000 Volts Forward Current - 6.0 Ampere FEATURES R-6 The plastic package carries Underwriters Laboratory Flammability Classification 94V-0 ● Ultra fast switching for high efficiency ● Low reverse leakage ● High forward surge current capability ● High temperature soldering guaranteed: 250 C/10 seconds,0.375”(9.5mm) lead length, 5 lbs. (2.3kg) tension ● 1.0 (25.4) MIN. 0.360 (9.1) 0.340(8.6) DIA. 0.360(9.1) 0.340(8.6) MECHANICAL DATA Case: R-6 molded plastic body Terminals: Plated axial leads, solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes cathode end Mounting Position: Any Weight:0.072 ounce, 2.05 grams 1.0 (25.4) MIN. 0.052 (1.3) 0.048 (1.2) DIA. Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 C ambient temperature unless otherwise specified. Single phase half-wave 60Hz,resistive or inductive load,for capacitive load current derate by 20%. Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Average Rectified Output Current (Note 1) @TA = 55°C Symbol HER 601 HER 602 HER 603 HER 604 HER 605 HER 606 HER 607 HER 608 Unit VRRM VRWM VR 50 100 200 300 400 600 800 1000 V VR(RMS) 35 70 140 210 280 420 560 700 V IO 6.0 A Non-Repetitive Peak Forward Surge Current 8.3ms Single half sine-wave superimposed on rated load (JEDEC Method) IFSM 200 A Forward Voltage @IF = 6.0A VFM @TA = 25°C @TA = 100°C IRM Peak Reverse Current At Rated DC Blocking Voltage 1.0 1.3 1.7 10.0 100 V µA Reverse Recovery Time (Note 2) trr 50 75 nS Typical Junction Capacitance (Note 3) Cj 100 65 pF Operating Temperature Range Tj -65 to +150 °C TSTG -65 to +150 °C Storage Temperature Range Note: 1. Leads maintained at ambient temperature at a distance of 9.5mm from the case 2. Measured with IF = 0.5A, IR = 1.0A, IRR = 0.25A. See figure 5. 3. Measured at 1.0 MHz and applied reverse voltage of 4.0V D.C. HER601 THRU HER608 8 100 IF, INSTANTANEOUS FORWARD CURRENT (A) I(AV), AVERAGE FWD RECTIFIED CURRENT (A) RATINGS AND CHARACTERISTIC CURVES Single phase half wave Resistive or Inductive load 6 4 2 0 0 25 50 75 100 125 150 175 HER601-HER604 10 HER606 - HER608 1.0 0.1 0.01 0.6 Tj = 25° C Pulse width = 300 µs 2% duty cycle 1.0 1.4 1.8 V F, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics TA, AMBIENT TEMPERATURE ( °C) Fig. 1 Forward Current Derating Curve 200 1000 8.3ms single half sine-wave 100 Cj, CAPACITANCE (pF) IFSM , PEAK FORWARD SURGE CURRENT (A) HER605 HER601 - HER605 100 HER606 - HER608 10 10 1 10 NUMBER OF CYCLES AT 60Hz Fig. 3 Peak Forward Surge Current 100 1 10 V R, REVERSE VOLTAGE (V) Fig. 4 Typical Junction Capacitance trr +0.5A 50Ω NI (Non-inductive) 10Ω NI Device Under Test (-) 0A (+) Pulse Generator (Note 2) 50V DC Approx (-) 1.0Ω NI Oscilloscope (Note 1) -0.25A (+) Notes: 1. Rise Time = 7.0ns max. Input Impedance = 1.0MΩ, 22pF. 2. Rise Time = 10ns max. Input Impedance = 50Ω. -1.0A Set time base for 5/10ns/cm Fig. 5 Reverse Recovery Time Characteristic and Test Circuit 100