STMicroelectronics SM4T28CAY, Bi-Directional TVS Diode, 400W, 2-Pin DO-214AC
STMicroelectronics SM4T28CAY, Bi-Directional TVS Diode, 400W, 2-Pin DO-214AC, Diode Configuration: Single, Maximum Clamping Voltage: 50V, Minimum Breakdown Voltage: 26.9 x 2.7V, Mounting Type: Surface Mount, Package Type: DO-214AC (SMA), Maximum Reverse Stand-off Voltage: 24V, Maximum Peak Pulse Current: 46A, Minimum Operating Temperature: -55 °C, Dimensions: 4.