Glass Gas Discharge Tubes (GGD) is a high-voltage pulse, to protect low-voltage circuits from a high-voltage transient overvoltage protection device destruction. It is using the principle of micro-gap discharge and use activation of the semiconductor chip developed from the boot protection components, with fast response, impact resistance, stable performance, good repeatability and long lifetime.

Features

1. Good surge absorption, fast reation

2. Large surge current

3. Breakdown voltage from 100V to several thousand Volts

Application

1. Modem

2. High-frequency circuit

3. Communication station equipment