P6KE62A

The P6KE62A is a 600W unidirectional TVS diode from Littelfuse Inc., part of the P6KE series. It is designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient events. Key electrical specifications include a reverse standoff voltage of 53V, a clamping voltage of 85V at a peak pulse current of 7.2A (10/1000μs waveform), and a peak pulse power dissipation of 600W. The device features a Zener TVS type with fast response time typically less than 1ps from 0V to breakdown voltage. It offers low incremental surge resistance and typical reverse leakage current less than 1μA when VBR min >12V. The operating junction temperature range is -55°C to 175°C. The P6KE62A is housed in a DO-204AC (DO-15) axial leaded through-hole package with glass passivated chip junction. It is suitable for general purpose applications including protection of I/O interfaces, VCC bus, and other vulnerable circuits in telecom, computer, industrial, and consumer electronic equipment. The device is IEC 61000-4-2 ESD rated at 30kV air and contact, and provides EFT protection per IEC 61000-4-4.