描述 Description

The Littelfuse SH Gas Discharge Tubes (GDT) series provides high

levels of protection against fast rising transients caused by

lightning disturbances. It has a surge rating of 5kA, 8/20μs.

Offered in a Squared Surface Mount package, which helps to

make pick and place on PCB process easier.

This GDT series is perfectly suited for broadband equipment

applications. The GDT’s low off-state capacitance is compatible

with high bandwidth applications and this capacitance loading

value does not vary if the voltage across the GDT changes.

The Littelfuse SH Gas Discharge Tube (GDT) series are specifically

designed for protection of electrical, multimedia, and

communication equipment against over voltage transients in

surface mount assembly applications.

特性 Features

Excellent response to fast

rising transients

GHz working frequency

5kA, 8/20μs surge capability

as defined by IEC 61000-4-5

2nd Edition

UL Recognized

■ Offered with squared body

package

■ Non-Radioactive

■ Ultra Low capacitance

(<0.7pF)

■ Lead-free and RoHS

compliant

Applications

■ CATV equipment

■ Antennas

■ RS 485

■ Telecom Base Station

■ Power Supply AC Main

■ G.fast

■ EV power Charging

■ Inverter/Variable Frequency

Drivers (VFDs)

■ IEEE 802.3 compliant

Ethernet interfaces

■ Broad Band equipment

■ xDSL, ADSL, ADSL2, VDSL,

and VDSL2

■ Medical Electronics

■ Test Equipment

■ General Telecom Equipment

■ Renewable Energy