The P0080TA-MS is a Thyristor Surge Suppressor (TSS), manufactured by MSKSEMI. It is a compact, RoHS-compliant device that can protect against voltage and current transients. The device can handle up to 2.2 Amps at 4 Volts, 25pF capacitance, 25 Volts, 40mA holding current, 6V breakdown voltage, and 5uA leakage current. It is packaged in a DO-214AC outline.