2038-47-SM-RPLF

Series:	Mini-TRIGARD™ 2038
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Voltage - DC Spark Over (Nom):	470V
Impulse Discharge Current (8/20µs):	5000A (5kA)
Tolerance:	±25%
Number of Poles:	3
Fail Short:	No
Mounting Type:	Surface Mount
Package / Case:	3-SMD Cylinder Square End

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Introduction

Gas Discharge Tube Arresters (GDT) are important components of electrical power systems. They are used to protect the system from transient overvoltager such as lightning and switching surges and are essential elements in any power system. GDTs have been used in such applications since the 1960s and are now used in a wide range of electrical systems, from industrial power generation and distribution systems, to telecommunication and consumer electrical systems. The 2038-47-SM-RPLF GDT is a popular, high-performance GDT designed for a variety of applications, from power system protection to telecoms and consumer products. This article will discuss the application field and working principle of the 2038-47-SM-RPLF GDT.

Types and Characteristics

The 2038-47-SM-RPLF GDT is a high-performance, three-element hybrid gas discharge tube with a high current-breakdown capability. It is designed to provide protection from high-voltage transients, switching surges, and arc gap surges, as well as peak currents up to 20 kA. The GDT is designed to operate within a range of operating temperatures from -40°C to +105°C and has a voltage breakdown of 6500 volts. The GDT has a long life expectancy, with an expected life of up to 10 years. It also has a wide range of applications in a variety of industries.

Application Field

The 2038-47-SM-RPLF GDT can be used in a variety of power system applications, such as industrial power generation, distribution, and protection. Its high-performance characteristics make it ideal for use in power grids, industrial control systems, and energy-aware buildings. The GDT can also be used in consumer appliances and telecoms systems, providing protection against high-voltage transients and surges.

Working Principle

The 2038-47-SM-RPLF GDT works in two stages. The first stage is a low voltage breakdown stage, where the GDT is able to withstand overvoltages up to 6500 volts. The GDT is able to do this because of its hybrid gas mixture, which has a higher breakdown voltage than pure nitrogen. During this stage, the GDT blocks the entry of the overvoltage, protecting the power system from electrical surges.The second stage is a high-voltage breakdown stage, which is the primary protection against overvoltages greater than 6500 volts. In this stage, the gas mixture of the GDT breaks down, conducting the current to the ground. This prevents the overvoltage from entering the power system, protecting the system from electrical surges and ensuring operational safety.

Conclusion

The 2038-47-SM-RPLF GDT is a high-performance, long-lasting GDT designed for a variety of applications in power system protection, telecommunications, and consumer products. It has a wide range of operating temperatures and a high voltage breakdown of 6500 volts. It works in two stages, a low voltage breakdown stage and a high-voltage breakdown stage, providing added protection to the power system from electrical surges.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description