TYN412RG.
STMicroelectronics
Price range: $0.67 - $2.02
SCR THYRISTOR 8A 400V TO-220AB; Peak Repetitive Off-State Voltage Vdrm:400V; Gate Trigger Current Max Igt:15mA; Current It av:8A; On State RMS Current IT(rms):12A; Thyristor Case Style:TO-220AB; No. of Pins:3Pins; MSL:-