The P0720TA Thyristor Surge Suppressor from RUILON is a high-performance transient voltage protection device engineered to protect sensitive electronic circuits from high-energy surge events and voltage spikes. Utilizing advanced thyristor (TSS) technology, this component delivers ultra-fast switching response and strong clamping capability, making it ideal for telecom, industrial, and power line protection applications.
With a breakover voltage range of approximately 65V to 88V, the P0720TA provides precise and stable overvoltage protection while minimizing nuisance triggering. Its high peak pulse current capability of up to 800A (8/20µs waveform) ensures reliable performance under severe surge conditions such as lightning strikes and switching transients.
The device features moderate capacitance of around 150pF, offering a balanced solution between signal integrity and surge robustness, making it suitable for communication interfaces and power lines. Additionally, its low on-state voltage (~4–5V) enables efficient conduction during surge events, reducing thermal stress and improving overall system reliability.
Encased in a compact SMA (DO-214AC) surface-mount package, the P0720TA allows easy PCB integration and space-efficient design. It is widely used in telecommunications equipment, power supply systems, industrial automation, and consumer electronics requiring dependable surge protection.
Key Features:
- 65V–88V breakover voltage range for precise protection
- High surge current capability (up to 800A, 8/20µs)
- Fast switching thyristor-based protection
- Moderate capacitance (~150pF) for balanced performance
- Low on-state voltage (~4–5V) for efficient surge conduction
- Compact SMA (DO-214AC) package
- High reliability and long operational life
Applications:
- Telecom and communication systems
- Broadband and networking interfaces
- Power supply and AC line protection
- Industrial control and automation systems
- Consumer electronics and appliances
- Surge protection devices (SPD)
