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NTE314 Silicon Controlled Rectifier (SCR) Power Regulator Switch
Description: The NTE314 is a silicon controlled rectifier (SCR) in a TO3 type package designed for 12.5 Ampere RMS, 400 Volt power supply and computer control applications to +100°C maximum junction. Features: D Low Forward “ON” Voltage D All Diffused Junctions for Greater Parameter Uniformity D Glass Passivated for Greater Stability Absolute Maximum Ratings: Peak Repetitive Forward and Reverse Blocking Voltage (Note 1), VDRM, VRRM . . . . . . . . . . . . 400V RMS Forward Current (TC = +80°C, All Conduction Angles), IT(RMS) . . . . . . . . . . . . . . . . . . . . 12.5A Peak Forward Surge Current (1/2 Cycle Sine Wave, 60Hz, TJ = –40° to +100°C), ITSM . . . . . 200A Fusing Current (TJ = –40° to +100°C, t = 1 to 8.3ms), I2t . .