2R075TA-5 75V Gas Discharge Tube – 2RA-5 Package | RUILON
RUILON
The 2R075TA-5 Gas Discharge Tube (GDT) from RUILON is a compact and high-reliability ceramic surge protection device designed to safeguard sensitive electronic circuits from transient overvoltage events such as lightning strikes, switching surges, and electrostatic discharge (ESD). Utilizing advanced gas discharge technology, it ensures rapid response and stable long-term protection in demanding applications.
With a DC spark-over voltage of 75V, this component is optimized for low-voltage applications requiring fast and precise protection. Compared to higher-voltage GDT variants, it enables earlier triggering to protect sensitive components without compromising system performance. The device supports high impulse discharge current (8/20µs) and features excellent impulse spark-over performance (1kV/µs), ensuring reliable protection in surge-prone environments.
The device offers low capacitance at 1 MHz, preserving signal integrity in high-speed communication systems, while high insulation resistance minimizes leakage current and enhances efficiency. Stable glow voltage and arc voltage characteristics ensure consistent performance and extended service life.
Encased in a compact 2RA-5 package, the 2R075TA-5 allows easy integration into space-constrained PCB designs. It is widely used in telecommunications equipment, power supplies, industrial automation systems, smart meters, and consumer electronics, delivering dependable surge protection and improved 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 2RA-5 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
