Z ibo Seno Electronic Engineering Co., Ltd. HER601 – HER608 6.0A HIGH EFFICIENCY RECTIFIER Features ! ! ! ! ! Diffused Junction Low Forward Voltage Drop High Current Capability High Reliability High Surge Current Capability A B A Mechanical Data ! ! ! ! ! ! ! ! C Case: Molded Plastic Terminals: Plated Leads Solderable per MIL-STD-202, Method 208 Polarity: Cathode Band Weight: 2.1 grams (approx.) Mounting Position: Any Marking: Type Number Epoxy: UL 94V-O rate flame retardant Lead Free: For RoHS / Lead Free Version D R-6 Dim Min Max A 25.4 — B 8.60 9.10 C 1.20 1.30 D 8.60 9.10 All Dimensions in mm Maximum Ratings and Electrical Characteristics @TA=25°C unless otherwise specified Single Phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current 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 – HER608 1 of 2 www.senocn.com Alldatasheet Z ibo Seno Electronic Engineering Co., Ltd. 8 IF, INSTANTANEOUS FORWARD CURRENT (A) I(AV), AVERAGE FWD RECTIFIED CURRENT (A) HER601 – HER608 Single phase half wave Resistive or Inductive load 6 4 2 0 0 25 50 75 100 125 150 175 100 HER601-HER604 10 0.1 0.01 0.6 Tj = 25°C Pulse width = 300µs 2% duty cycle 1.0 1.4 1.8 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics 1000 8.3ms single half sine-wave 100 Cj, CAPACITANCE (pF) IFSM, PEAK FORWARD SURGE CURRENT (A) HER606-HER608 1.0 TA, AMBIENT TEMPERATURE (°C) Fig. 1 Forward Current Derating Curve 200 HER605 HER601 - HER605 100 HER606 - HER608 10 10 1 10 NUMBER OF CYCLES AT 60Hz Fig. 3 Peak Forward Surge Current 100 1 10 VR, REVERSE VOLTAGE (V) Fig. 4 Typical Junction Capacitance 100 trr 50Ω NI (Non-inductive) (-) 10Ω NI Device Under Test (+) +0.5A (-) 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 HER601 – HER608 2 of 2 www.senocn.com Alldatasheet