The TPA200 Thyristor Surge Suppressor from RUILON is a high-reliability transient voltage protection device designed to protect sensitive electronic circuits from electrostatic discharge (ESD), lightning surges, and switching transients. Built using advanced thyristor-based surge suppression technology, it provides ultra-fast response and precise clamping performance, making it ideal for telecom, industrial, and power system protection applications.
With a breakover voltage of approximately 200V, the TPA200 is optimized for low-voltage protection environments requiring fast and stable surge response. It remains in a high-impedance state during normal operation and rapidly switches to a low-impedance conduction state when a surge event occurs, effectively diverting excess energy away from sensitive components.
The device offers strong surge current capability, enabling it to withstand high-energy transient events such as lightning-induced surges and inductive switching spikes. Its low on-state voltage helps reduce power dissipation during conduction, improving system reliability and thermal stability.
Encased in a durable DO-15 axial package, the TPA200 provides excellent mechanical strength and easy through-hole PCB mounting, making it suitable for industrial and power electronics applications that require robust long-term protection.
Key Features:
- 200V breakover voltage for low-voltage protection
- Fast-response thyristor surge suppression technology
- High surge current capability
- Low on-state voltage for efficient operation
- DO-15 axial package for strong mechanical reliability
- Long service life and stable performance
Applications:
- Telecom line and interface protection
- Industrial control systems
- Power supply protection circuits
- Consumer electronics surge protection
- ESD and transient voltage suppression
- Signal and data line protection
