High current power TVS diodes protect DC or PoE powered systems

21-09-2022 | Mouser Electronics | Power

Bourns PTVS1-0xxC-H High Current Power TVS Diodes, available now from Mouser, are created to protect DC or PoE powered systems such as small cell or surveillance cameras.

These diodes provide effective ESD protection against high current surges in PoE devices, RRUs, BBUs, and high-power DC bus applications. The TVS diodes function at a maximum working voltage range between 22V to 86V. Also, these diodes meet IEC 61000-4-2 Level 4 ESD protection and 1kA (8/20μs) surge capability. They feature low clamping voltage under surge and excellent performance over temperature. The TVS diodes are offered in a sleek DFN package (8mm x 6mm x 2.5mm).

Applications include protection against lightning strikes, remote radio and baseband units, inductive and transient surges, exposed PoE ports, small cell, and high-power DC bus protection.


By Seb Springall

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