PSM712 Datasheet (Protek Devices)

PSM712, 600 WATT TVS ARRAY

The PSM712 is an asymmetrical transient voltage suppressor (TVS) array, designed specifically for RS-485 applications.

This device provides protection against ESD, tertiary lightning and switching transients.

The PSM712 has a peak pulse power of 600 Watts for an 8/20µs waveshape and is available in

PSM712 Features

* Compatible with IEC 61000-4-2 (ESD): Air 15kV, Contact 8kV

* Compatible with IEC 61000-4-4 (EFT): 40A, 5/50ns

* Compatible with IEC 61000-4-5 (Surge): 24A, 8/20µs - Level 2(Line- Ground) & Level 3 (Line-Line)

* 600 Watts Peak Pulse Power per Line(tp = 8/20µs)