NTE5446

NTE5442 thru NTE5448 Silicon Controlled Rectifier (SCR) 8 Amp Description: The NTE5442 thru NTE5448 are silicon controlled rectifiers (SCR’s) in a TO127 type package designed for high–volume consumer phase–control applications such as motor speed, temperature, and light controls, and for fast switching applications in ignition and starting systems, voltage regulators, vending machines, and lamp drivers. Features: D Small, Rugged Construction D Practical Level Triggering and Holding Characteristics @ +25°C: IGT = 7mA Typ IHold = 6mA Typ D Low “ON” Voltage: VTM = 1V Typ @ 5A @ +25°C D High Surge Current Rating: ITSM = 80A Absolute Maximum Ratings: (Note 1, TJ = +100°C unless otherwise specified) Peak Repetitive Forward and Reverse Blocking Voltage (Note 2), VDRM or VRRM NTE5442 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50V NTE5444 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200V NTE5446 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400V NTE5448 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 600V Non–Repetitive Peak Reverse Blocking Voltage (t = 5ms (max) duration), VRSM NTE5442 . . . . . . . . . . . . . . . . . . . . . . . . ...