STMicroelectronics SMA4F23A, Uni-Directional TVS Diode, 400W, 2-Pin SMA Flat
2 V, Minimum Breakdown Voltage: 25.6 A, 47 A, ESD Protection: Yes, Minimum Operating Temperature: -55 °C, Maximum Operating Temperature: +175 °C, Capacitance: 150pF.STMicroelectronics SMA4F23A, Uni-Directional TVS Diode, 400W, 2-Pin SMA Flat, Diode Configuration: Single, Maximum Clamping Voltage: 37.