NTE581 General Purpose Silicon Rectifier Fast Recovery Features: D Fast Switching D Low Leakage D Low Forward Voltage Drop D High Current Capability D High Surge Capability D High Reliability 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%) Maximum Recurrent Peak Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400V Maximum RMS Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 280V Maximum DC Blocking Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400V Maximum Average Forward Rectified Current (.375” (9.5mm) Lead Length, TA = +75°C) . . . . . . 8A Peak Forward Surge Current (8.3ms Single Half Sine–Wave Superimposed on Rted Load) . 300A Maximum Instantaneous Forward Voltage (IF = 8A) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.3V Maximum DC Reverse Current (VDC = 400V, TA = +25°C) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10µA Maximum Full Load Reverse Current (Full Cycle Average, .375” (9.5mm) Lead Length, TC = +100) . . . . . . . . . . . . . . . . . . . . 150µA Maximum Reverse Recovery Time (Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150ns Typical Junction Capacitance (Note 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65pF Operating Junction Temperature Range, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65° to +175°C Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65° to +175°C Note 1. Reverse Recovery Test Conditions: IF = 0.5A, IR = 1.0A, IRR = 0.25A. Note 2. Measured at 1MHz and applied reverse voltage of 4V. .195 (4.92) Max .419 (10.62) Max .054 (1.38) .269 (6.83) Max Tab Common to K .624 (15.83) Max .139 (3.53) Dia Min + K A .500 (12.7) Max .038 (0.98) Min .200 (5.08) .025 (0.65) Max