STMicroelectronics SM4T68CAY, Bi-Directional TVS Diode, 400W, 2-Pin DO-214AC
4V, Mounting Type: Surface Mount, Package Type: DO-214AC (SMA), Maximum Reverse Stand-off Voltage: 58V, Maximum Peak Pulse Current: 19A, Minimum Operating Temperature: -55 °C, Dimensions: 4.STMicroelectronics SM4T68CAY, Bi-Directional TVS Diode, 400W, 2-Pin DO-214AC, Diode Configuration: Single, Maximum Clamping Voltage: 121V, Minimum Breakdown Voltage: 64.