General Information

The Bourns® PTVS1-xxxC-H family of high current bidirectional TVS

diodes is designed to protect DC or PoE powered systems such as

small cell or surveillance cameras that can be exposed to high surge

events such as induced lightning or inductive power switching. These

devices offer bidirectional port protection and are available with standoff

voltage ratings of 22 to 86 V.

The devices are RoHS* compliant and halogen free** and are designed to meet IEC

61000-4-5 8/20 μs current surge requirements.

Features

- 1 kA, 8/20 μs surge capability

- Repetitive standoff voltage: 22 to 86 volts

- Bidirectional TVS

- Low clamping voltage under surge

- Excellent performance over temperature

- Surface mount DFN package

- RoHS compliant* and halogen free**

Applications

- Protection against lightning strikes,

inductive and transient surges up to rated

limits

- Exposed PoE ports

- Small cell, Remote Radio Units (RRUs)

and Baseband Units (BBUs)

- High power DC bus protection