G Series Surge Protection Component

Introduction

The G Series Surge Protection Component from TDK Corporation, specifically the B72214G model, is designed to provide exceptional surge protection by integrating a metal oxide varistor (MOV) and a gas discharge tube (GDT) into a single hybrid component. This innovative design enhances performance, reduces leakage current, and extends the component's lifespan, making it an ideal choice for various applications.

Part Description

The G Series combines the strengths of both MOV and GDT technologies, allowing for superior surge protection compared to traditional methods. By connecting these elements in series, the G Series achieves virtually zero leakage current during normal operation, maximizing efficiency. The MOV engages only when the GDT has fired, significantly reducing stress and aging, which contributes to a longer lifespan. The component is compact, simplifying design and reducing board space requirements. The G14 model supports AC operating voltages from 50V to 680V, with a maximum surge current capability of 6,000A and energy absorption of up to 200J.

Applications

• Power supplies
• Surge protection devices
• Home appliances (white goods)
• Communication equipment
• Smart metering
• Drives

Industries

• Consumer electronics
• Telecommunications
• Industrial automation
• Renewable energy
• Automotive
• Home appliance manufacturing

Usage Ideas

1. Power Supply Design: Integrate the G Series component into a new power supply design to enhance surge protection and reliability, ensuring the longevity of sensitive electronic components.

2. Smart Metering Solutions: Utilize the G Series in smart metering devices to protect against voltage spikes, ensuring accurate data transmission and device longevity.

3. Home Appliance Development: Incorporate the G Series into home appliances to safeguard against electrical surges, improving safety and performance in everyday household devices.

Conclusion

The G Series Surge Protection Component from TDK Corporation represents a significant advancement in surge protection technology. Its hybrid design, combining MOV and GDT, offers unparalleled efficiency and reliability, making it suitable for a wide range of applications across various industries. By choosing the G Series, manufacturers can enhance the performance and lifespan of their products while ensuring robust protection against electrical surges.