Taiwan Semi P6KE12CA R0, Bi-Directional TVS Diode, 600W, 2-Pin DO-15. Diode Configuration: Single. Maximum Clamping Voltage: 16.7V. Minimum Breakdown Voltage: 11.4V. Mounting Type: Through Hole. Maximum Reverse Stand-off Voltage: 10.2V. Maximum Peak Pulse Current: 37A. Minimum Operating Temperature: -55 °C. Maximum Operating Temperature: +175 °C. Length: 7.6mm. Dimensions: 7.6 x 3.6 x 3.6mm., Taiwan Semiconductor