NTE5498 Datasheet | NTE Electronics

Description : The NTE5498 and NTE5499 silicon controlled rectifiers are high performance glass passivated PNPN devices in a TO220 type package designed for general purpose high current applications where moderate gate sensitivity is required. Absolute Maximum Ratings: (TA = +25°C unless otherwise specified) Peak Repetitive Off- State Voltage (TJ = - 40° to +125°C, RGK = 1kΩ), VDRM, VRRM NTE5498 - - - - - - - - - - - - - . . 400V NTE5499 - - - - - - - - - - - - - . . 800V RMS On- State Current (All Conduction Angles, TC = +85°C), IT(RMS) - - - - . 12A Average On- State Current (Half Cycle, 180° Conduction Angle, TC = +85°C), IT(AV) - . . . 7.6A Non- Repetitive On- State Current (Half Cycle, 60Hz), ITSM - - - - - . . . . 132A Non- Repetitive On- State Current (Half Cycle, 50Hz), ITSM - - - - - . . . . 120A Circuit Fusing Considerations (Half Cycle, t = 10ms), I2t - - - - - - . 72A2s Peak Gate Current (10µs Max), IGM - - - - - - - - - - . 4A Peak Gate Dissipation (10µs Max), PGM - - - - - - - - - . 10W Average Gate Dissipation (20ms Max), PG(AV) -...