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The NTE5461 through NTE5468 series silicon-controlled rectifiers are supplied in TO220 type packages. They are designed primarily for half−wave AC control applications such as motor controls, heating controls, and power supplies. They can also be used wherever half−wave, silicon gate−controlled, solid−state devices are needed. These rectifiers feature small, rugged, thermowatt construction for low thermal resistance, high heat dissipation and durability.
Features glass passivated junctions and center-gate fire for parameter uniformity and stability
RMS forward current (all conducting angles, TC = +75°C): 10A
Peak forward surge current (1 cycle, sine wave, 60Hz, TC = +80°C): 100A
Forward peak gate power: 16W
Forward average gate power: 500mW
Operating junction temperature range: -40°C to 100°C
Storage temperature range: -40° to 150°C
Thermal resistance, junction--to--case: 2°C/W
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