2R600TB-8(DAC) 600V Gas Discharge Tube – 2RB-8-DAC Package | RUILON
RUILON
The 2R600TB-8(DAC) Gas Discharge Tube (GDT) from RUILON is a high-performance ceramic surge protection device designed to protect sensitive electronic circuits from high-energy transient overvoltage events such as lightning strikes, switching surges, and electrostatic discharge (ESD). Featuring advanced gas discharge technology, it delivers ultra-fast response and stable long-term protection in harsh electrical environments.
With a DC spark-over voltage of 600V, this component is optimized for high-voltage protection applications requiring strong insulation coordination and reliable surge handling capability. Compared to lower-voltage GDT variants, it minimizes false triggering while ensuring robust suppression of severe transient surges. The device supports high impulse discharge current (8/20µs) and provides excellent impulse spark-over performance (1kV/µs) for dependable protection under extreme conditions.
The device offers low capacitance at 1 MHz, helping maintain signal integrity in high-speed communication lines, while high insulation resistance reduces leakage current and enhances overall efficiency. Stable glow voltage and arc voltage characteristics ensure consistent operation, excellent energy handling, and long service life.
Encased in a compact 2RB-8-DAC package, the 2R600TB-8(DAC) allows flexible PCB integration in space-constrained designs. It is widely used in telecommunications systems, power supplies, industrial automation, smart meters, and consumer electronics, providing reliable surge protection and improved system durability.
Key Features:
- 600V 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
- High energy handling and long service life
- Compact 2RB-8-DAC package
Applications:
- Telecommunications and data communication systems
- Power supply and industrial circuits
- Smart meters and smart grid systems
- Industrial automation and control equipment
- Consumer electronics and IoT devices
- Security and surveillance systems
