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    MUR2020R http://onsemi.com 2 MAXIMUM RATINGS Rating Symbol Value Unit Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage V V RRM RWM VR 200 V Average Rectified Forward Voltage, (Rated VR), TC = 125 °C IF(AV) 20 A Peak Repetitive Forward Current (Rated VR), TC = 125 °C IFRM 40 A Nonrepetitive Peak Surge Current (Surge applied at rated load conditions halfwave, single phase, 60 Hz) IFSM 250 A Operating Junction Temperature and Storage Temperature Range TJ, Tstg ?65 to +175 °C Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above t he Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability. THERMAL CHARACTERISTICS Characteristic Conditions Symbol Max Unit Maximum Thermal Resistance, Junction?to?Case Min. Pad RJC 2.0 °C/W Maximum Thermal Resistance, Junction?to?Ambient Min. Pad RJA 70 ELECTRICAL CHARACTERISTICS Characteristic Symbol Min Typical Max Unit Instantaneous Forward Voltage (Note 1) (iF = 20 Amps, T j = 25 °C) (iF = 20 Amps, Tj = 150 °C) vF ? ? 0.97 0.79 1.1 1.0 V Instantaneous Reverse Current (Note 1) (Rated dc Voltage, Tj = 25°C) (Rated dc Voltage, Tj = 150°C) iR ? ? 0.1 0.225 50 1.0 A mA Maximum Reverse Recovery Time (IF = 1.0 Amps, di/dt = 50 A/ s) (IF = 1.0 Amps, di/dt = 100 A/ s) trr ? ? ? ? 95 75 ns 1. Pulse Test: Pulse Width = 5.0 ms, Duty Cycle ≤ 10%. |