NTE5440 Datasheet | NTE Electronics

NTE5440 Silicon Controlled Rectifier (SCR) 800V, 10A, Isolated Tab Applications: D Temperature Control D Motor Control D Transformerless Power Supply Regulators D Relay and Coil Pulsing D Power Supply Crowbar Protection Absolute Maximum Ratings: Anode to Cathode Non- Repetitive Peak Voltages (t ≤ 10ms, Note 1), VDSM, VRSM - - - - . . 800V Repetitive Peak Voltages (δ ≤ 0.01), VDRM, VRRM - - - - - - - 800V Peak Working Voltages, VDWM, VRWM - - - - - - - - . . . . 400V Continuous Voltages, VD, VR - - - - - - - - - - . . 400V Average On- State Current, IT(AV) (Averaged over any 20ms period) up to Th = +74°C - - - - - . . 5.7A RMS On- State Current, IT(RMS) - - - - - - - - - - . . 9A Repetitive Peak On- State Current, ITRM - - - - - - - - . . . . 65A Non- Repetitive Peak On- State Current, ITSM (t = 10ms, Half- Sinewave, TJ = +110°C prior to surge, with Reapplied VRWMmax) . 100A 2 I t for Fusing (t = 10ms), I2t - - - - - - - - - - . . . 50A2s Rate of Rise of On- State Current after Triggering, d IT/dt (IG = 50m A to IT = 20A, d IG/dt = 50m A/µs) - - - - - - . . . 50A/µs Gate to Cathode Reverse Peak Voltage, VRGM - - - - -...