The 5.0SMDJ64CA-FB from Littelfuse is a Bi-Directional TVS Diode. It has a reverse standoff voltage of 64 V and a reverse current of less than 5 µA. This TVS diode has a reverse breakdown voltage of 78.6 V and a clamping voltage of up to 91.4 V. It is designed with foldback technology and features low dynamic resistance for a superior clamping factor. This RoHS-compliant diode can withstand a peak pulse power of up to 5 kW at the 10/1000 µs waveform. It is available in a surface-mount package that measures 7.11 x 6.22 x 2.62 mm and is ideal for the protection of I/O Interfaces, VCC bus, and other vulnerable circuits used in telecom, computer, industrial, and consumer electronic applications.