NTE597 Silicon Rectifier Ultra Fast, 200V, 8A Description: The NTE597 is a silicon rectifier in a 2Lead TO220 type package designed for use in switching power supplies, inverters and as free wheeling diodes. Features: Ultrafast 50ns Recovery Time 175C Operating Junction Temperature Popular TO220 Package Epoxy meets UL94, V 1/8 O Low Forward Voltage Low Leakage Current High Temperature Glass Passivated Junction Absolute Maximum Ratings Peak Repetitive Reverse Voltage, V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200V RRM Working Peak Reverse Voltage, V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200V RWM DC Blocking Voltage, V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200V R Average Rectified Forward Current (Total Device, V = 200V, T = +150C), I 8A. . . . . . . . . . R C F(AV) Peak Repetitive Forward Current (V = 200V, Square Wave, 20kHz, T = +150C), I 16A. . . . . R C FM NonRepetitive Peak Surge Current, I FSM (Surge applied at rated load conditions halfwave, single phase, 60Hz) . . . . . . . . . . . . . 100A Operating Junction Temperature Range, T . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65 to +175C J Storage Temperature Range, T . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65 to +175C stg Maximum Thermal Resistance, JunctiontoCase, R . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.0C/W thJC Electrical Characteristics: Parameter Symbol Test Conditions Min Typ Max Unit Instantaneous Forward Voltage V i = 8A, T = +150C, Note 1 1.0 V F F C i = 8A, T = +25C, Note 1 1.3 V F C Instantaneous Reverse Current i V = 200V, T = +150C, Note 1 500 A R R C V = 200V, T = +25C, Note 1 10 A R C Reverse Recovery Time t I = 1A, di/dt = 50A/ s 60 ns rr F I = 0.5A, i = 1A, I = 0.25A 50 ns F R REC Note 1. Pulse Test: Pulse Width = 300 s, Duty Cycle 2.0%.147 (3.75) Dia Max .190 (4.82) .120 (3.04) .405 .055 (1.4) (10.3) .255 (6.48) K .620 (15.74) .050 (1.27) KA .562 (14.28) .210 (5.33) .022 (0.58) Note: All dimensions are Max.