Bourns launches new high-voltage two-electrode gas discharge tube (GDT) series

Designed for equipment and power line protection in accordance with IEC 62368-1

Bourns® GDT28H Series – High performance 8mm ultra-miniature gas discharge tubes that provide high insulation resistance and superior surge protection for your AC lines

August 14, 2023 - Bourns, the United States, a world-renowned leading manufacturing supplier of electronic components for power, protection and sensing solutions, officially launched the latest member of its new generation gas discharge tube (GDT) product line, introducing high voltage Family of bipolar overvoltage protectors. The Bourns® GDT28H series is designed to meet the protection needs of today's general industrial power equipment, while also responding to the urgent need for electrification solutions for growing energy demands, perfectly suited for consumer and commercial use.

Bourns® GDT28H

With so many electrical and electronic devices on the market required to comply with electrical safety standards such as IEC 62368-1, one of the significant advantages of the GDT28H series is its suitability for AC isolation solutions. This is achieved through a combination of its extended operating voltage range, high insulation resistance and enhanced surge rates. These features provide designers with a space-saving solution while providing the same level of protection as larger components. In addition, the GDT28H series offers a wider operating temperature range, making it ideal for applications under specific harsh conditions.

David Chavarría, Gas Discharge Tube/Surge Protector Product Line Manager at Bourns, said: “Bourns’ GDT28H series leverages our latest developments in GDT technology to enable our customers to operate in an ever-expanding variety of AC applications and home appliances. Meet industry requirements for electrical safety while also benefiting from its long service life. The new generation GDT series, suitable for general surge and isolation applications, provides our customers with excellent value features, making it a preferred choice. solution."

Bourns® GDT28H series of two-electrode high-voltage gas discharge tubes are now available. The entire series complies with RoHS* standards and UL safety certification.