The P1100SA Thyristor Surge Suppressor from RUILON is a high-performance transient voltage protection device designed to safeguard sensitive electronic circuits from electrostatic discharge (ESD), lightning surges, and switching transients. Built using advanced thyristor (TSS) technology, it provides ultra-fast response time and precise clamping characteristics, making it ideal for telecom, industrial, and high-voltage interface protection applications.
With a breakover voltage of approximately 1100V, the P1100SA is optimized for high-voltage protection environments that require strong noise immunity and stable triggering behavior. It ensures reliable operation by preventing false triggering under normal operating conditions while responding rapidly to overvoltage events.
The device delivers strong surge current handling capability, enabling it to withstand high-energy transient conditions such as lightning-induced surges and inductive switching spikes. Its low capacitance design helps maintain signal integrity, making it suitable for communication lines and sensitive electronic interfaces. Additionally, the low on-state voltage improves efficiency and reduces thermal stress during surge conduction.
Encased in a compact SMB (DO-214AA) surface-mount package, the P1100SA provides excellent PCB integration, mechanical durability, and space-saving advantages. It is widely used in telecommunications equipment, industrial automation systems, consumer electronics, and surge protection modules requiring reliable high-voltage transient suppression.
Key Features:
- 1100V breakover voltage for high-voltage protection
- Fast-response thyristor surge suppression technology
- High surge current capability
- Low capacitance for signal integrity preservation
- Low on-state voltage for efficient operation
- SMB (DO-214AA) compact package
- High reliability and long service life
Applications:
- Telecom and communication systems
- Industrial control and automation
- Power and signal interface protection
- Consumer electronics
- ESD and surge protection devices
- High-voltage transient suppression solutions
