The PA200T Thyristor Surge Suppressor from RUILON is a high-reliability transient voltage protection device designed to protect sensitive electronic circuits from electrostatic discharge (ESD), lightning-induced surges, and switching transients. Based on advanced thyristor (TSS) technology, it delivers ultra-fast response and precise clamping performance, making it ideal for communication interfaces and industrial electronic protection.
With a breakover voltage range of approximately 170V to 190V, the PA200T provides a stable and well-defined triggering threshold, ensuring effective surge suppression while maintaining strong immunity to normal operating voltages. This balance makes it suitable for mid-voltage protection applications requiring both sensitivity and reliability.
The PA200T supports a surge current capability of up to 80A (8/20µs waveform), offering strong protection against high-energy transient events such as lightning surges and inductive switching spikes. Its low capacitance design helps preserve signal integrity, making it highly suitable for high-speed data lines, communication ports, and sensitive signal circuits. Additionally, its low on-state voltage improves efficiency and reduces thermal stress during surge conduction.
Packaged in a compact SMA (DO-214AC) surface-mount form factor, the PA200T ensures easy PCB integration, strong mechanical reliability, and space-efficient design. It is widely used in telecom systems, industrial automation, consumer electronics, and interface protection applications requiring dependable transient suppression.
Key Features:
- 170V–190V precise breakover voltage range
- Surge current capability up to 80A (8/20µs)
- Fast-response thyristor surge protection technology
- Low capacitance for high signal integrity
- Low on-state voltage for efficient operation
- Compact SMA (DO-214AC) package
- High reliability and long operational life
Applications:
- Telecom and communication interfaces
- Data line and signal protection circuits
- Industrial control systems
- Consumer electronics
- ESD and surge protection modules
- Power and signal interface protection
