NTE5448 Datasheet | NTE Electronics

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 = 7m A Typ IHold = 6m A 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 - - - - - - - - - - - - - . . . 75V NTE5444 - - -...