The 5KP45A TVS Diode from RUILON is a high-reliability 5000W transient voltage suppressor designed to protect sensitive electronic circuits from voltage spikes, lightning surges, switching transients, and electrostatic discharge (ESD). Built using advanced silicon avalanche technology, it provides ultra-fast response and high-energy absorption capability, ensuring stable and effective circuit protection in harsh electrical environments.
With a 45V reverse standoff voltage, the 5KP45A is optimized for medium-voltage DC applications, offering an excellent balance between normal operating headroom and strong surge clamping performance. Its high peak pulse power rating of 5000W (10/1000µs waveform) enables it to absorb large transient energy efficiently, preventing damage to downstream components and improving overall system reliability.
The robust P600 axial package ensures excellent thermal dissipation and mechanical strength, making it ideal for through-hole PCB mounting in industrial and power electronics designs. Compared with lower-rated TVS diode solutions, the 5KP45A delivers enhanced surge endurance, improved protection capability, and longer service life.
Designed for long-term stability, this device features low clamping voltage, fast response time, and high junction reliability, making it a dependable choice for modern surge protection applications.
Key Features
- 5000W peak pulse power dissipation (10/1000µs waveform)
- 45V reverse standoff voltage for medium-voltage protection
- Ultra-fast response to transient voltage spikes
- Low clamping voltage for improved circuit safety
- High surge absorption capability and durability
- Rugged P600 axial package for reliable assembly
- Silicon avalanche technology for stable performance
Applications
- Power supply surge and transient protection
- Industrial automation and control systems
- Telecom and networking equipment
- Consumer electronics protection circuits
- Automotive electronic systems (non-critical lines)
- DC power distribution and voltage rail protection
- Sensitive IC and semiconductor protection stages
