The 15KPA120A TVS Diode from RUILON is a high-power 15000W transient voltage suppressor engineered to deliver superior protection for sensitive electronic circuits against voltage spikes, lightning surges, switching transients, and electrostatic discharge (ESD). Built with advanced silicon avalanche technology, it ensures ultra-fast response time and exceptional surge energy absorption, making it ideal for high-reliability and high-stress environments.
With a 120V reverse standoff voltage, the 15KPA120A is optimized for higher-voltage DC and industrial power systems, offering precise overvoltage protection while maintaining stable circuit operation. Its extremely high peak pulse power rating of 15000W (10/1000µs waveform) significantly exceeds standard 5KP series devices, providing enhanced surge endurance and minimizing the risk of component failure.
The rugged P600 axial package ensures excellent thermal dissipation and mechanical durability, making it suitable for through-hole PCB mounting in industrial, telecom, automotive, and power electronics applications. Compared with lower power TVS diodes, the 15KPA120A delivers improved reliability, longer operational life, and superior protection performance under high-energy transient conditions.
Engineered for long-term stability, this device features low clamping voltage, fast response characteristics, and high junction robustness, making it a dependable solution for modern high-power surge protection designs.
Key Features
- 15000W peak pulse power dissipation (10/1000µs waveform)
- 120V reverse standoff voltage for higher-voltage systems
- Ultra-fast response to transient voltage spikes
- Low clamping voltage for enhanced circuit safety
- Extremely high surge absorption capability
- Rugged P600 axial package for reliable mounting
- Silicon avalanche technology for stable performance
Applications
- Industrial automation and control systems
- High-power surge protection in power supplies
- Telecom and networking infrastructure
- Automotive electronics and ECU protection
- DC power distribution and high-voltage rail protection
- Communication systems and networking devices
- Sensitive IC and semiconductor protection stages
