2R075B-8S 75V Gas Discharge Tube – 2RB-8S Package | RUILON
RUILON
The 2R075B-8S Gas Discharge Tube (GDT) from RUILON is a compact and high-reliability ceramic surge protection device designed to protect sensitive electronic circuits from transient overvoltage events. Utilizing advanced gas discharge technology, it ensures fast response to lightning strikes, switching surges, and electrostatic discharge (ESD), providing stable and long-term circuit protection.
With a DC spark-over voltage of 75V, this device is ideal for low-voltage applications requiring early and precise protection. Compared to higher-voltage GDT variants, it offers faster triggering to safeguard sensitive components without compromising performance. The component supports high impulse discharge current (8/20µs) and demonstrates excellent impulse spark-over performance (1kV/µs), making it suitable for demanding environments.
The device features low capacitance at 1 MHz, ensuring minimal signal distortion in high-speed communication lines, along with high insulation resistance to reduce leakage current. Stable glow voltage and arc voltage characteristics contribute to long service life and reliable operation.
Encased in a compact 2RB-8S package, the 2R075B-8S allows easy integration into various circuit designs. It is widely used in telecommunications equipment, power supplies, industrial control systems, smart meters, and consumer electronics, delivering dependable surge protection and enhanced system reliability.
Key Features:
- 75V DC Spark-Over Voltage
- High impulse discharge current capability (8/20µs)
- Fast response to transient overvoltage events
- Low capacitance for signal integrity preservation
- High insulation resistance with low leakage current
- Stable glow and arc voltage characteristics
- Long service life and high reliability
- Compact 2RB-8S package
Applications:
- Telecommunications and data communication systems
- Power supply and adapter circuits
- Industrial automation and control equipment
- Smart meters and smart grid systems
- Consumer electronics and IoT devices
- Security and surveillance systems
