NTE6081 Silicon Schottky Barrier Rectifier Description: The NTE6081 is a silicon switchmode power rectifier using the Schottky Barrier principle with a platinum barrier metal. Features: D Guardiring for Stress Protection D Low Forward Voltage D +150°C Operating Junction Temperature D Guaranteed Reverse Avalanche Absolute Maximum Ratings: Peak Repetitive Reverse Voltage, VRRM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45V Working Peak Reverse Voltage, VRWM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45V DC Blocking Voltage, VR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45V Average Rectified Forward Current (VR = 45V, TC = +125°C), IF(AV) . . . . . . . . . . . . . . . . . . . . . . . 16A Peak Repetitive Forward Current (VR = 45V, Square Wave, 20kHz, TC = +125°C), IFRM . . . . . 32A Non–Repetitive Peak Surge Current, IFSM (Surge applied at rated load conditions halfwave, single phase, 60Hz) . . . . . . . . . . . . . 150A Peak Repetitive Reverse Surge Current (2.0µs, 1.0kHz), IRRM . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1A Operating Junction Temperature Range, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65° to +150°C Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65° to +175°C Voltage Rate of Change (VR = 45V), dv/dt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1000V/µs Maximum Thermal Resistance, Junction–to–Case, RthJC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.5°/W Electrical Characteristics: (Note 1) Maximum Instantaneous Forward Voltage (iF = 16A), vF TC = +125°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.57V TC = +25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.63V Maximum Instantaneous Reverse Current (Rated DC Voltage), iR TC = +125°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40mA TC = +25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.2mA Note 1. Pulse Test: Pulse Width = 300µs, Duty Cycle ≤ 2%. .195 (4.92) Max .054 (1.38) .419 (10.62) Max .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