Bourns SA2-HS High-Voltage Gas Discharge Tubes (GDT)

Introduction

The Bourns SA2-HS High-Voltage Gas Discharge Tubes (GDT) are essential components designed for applications requiring robust surge protection. With their ability to handle high voltages, these tubes are perfect for safeguarding sensitive electronic circuits from transient overvoltage events.

Part Description

The Bourns SA2-HS GDT is engineered to provide fast and reliable surge protection in power applications. It features a DC breakdown voltage of 3.1kV and an impulse sparkover of 3.7kV at a rate of 1kV/µs. This rapid impulse response allows the device to activate closer to the DC breakdown level, minimizing voltage overshoot during fast transient events. The compact design, high current rating, and wide operating temperature range of -40°C to 125°C make the SA2-HS an ideal choice for high-voltage power, industrial, and energy conversion systems. Additionally, it boasts high insulation resistance and a long service life, ensuring dependable performance in demanding environments.

Applications

• Power supplies
• Medical devices (low/medium risk)
• Air conditioning systems
• Lighting systems

Industries

• Power generation and distribution
• Industrial automation
• Renewable energy
• Telecommunications
• Medical technology

Usage Ideas

1. Surge Protection in Power Supplies: Integrate the SA2-HS GDT into power supply circuits to protect against voltage spikes and ensure stable operation of connected devices.
2. Transient Voltage Suppression in Medical Equipment: Use the GDT in medical devices to safeguard sensitive electronics from transient overvoltages, enhancing reliability and safety.
3. Overvoltage Protection in Renewable Energy Systems: Implement the SA2-HS in solar inverters or wind turbine controllers to protect against surges caused by lightning or grid fluctuations.

Conclusion

The Bourns SA2-HS High-Voltage Gas Discharge Tubes are a vital component for any application requiring effective surge protection. Their high voltage ratings, quick response times, and robust performance make them suitable for a wide range of industries and applications. By incorporating the SA2-HS into your designs, you can enhance the reliability and longevity of your electronic systems.