The SMBJ64A TVS Diode from RUILON is a high-performance 600W transient voltage suppressor designed to protect electronic circuits from voltage spikes, lightning surges, and electrostatic discharge (ESD). Utilizing advanced avalanche breakdown technology, this diode ensures ultra-fast response time and precise clamping performance, effectively safeguarding sensitive components against transient overvoltage events.
With a working peak reverse voltage of 64V, the SMBJ64A is well-suited for higher-voltage applications requiring stable and efficient surge protection. It offers a peak pulse power dissipation of 600W (10/1000µs waveform), allowing it to absorb and dissipate significant surge energy while maintaining circuit reliability. The device features low leakage current and optimized clamping characteristics, improving overall system efficiency and long-term durability.
Compared to lower voltage TVS diodes, the 64V configuration provides greater voltage margin, reducing the risk of unintended conduction in circuits with voltage fluctuations while maintaining strong surge suppression capability. Its compact SMB (DO-214AA) surface-mount package enables space-efficient PCB design and seamless integration into modern electronic systems.
The RUILON SMBJ64A is widely used in power supplies, automotive electronics, telecom systems, industrial control equipment, and consumer electronics, delivering dependable protection, extended service life, and consistent performance in demanding environments.
Key Features:
- 600W peak pulse power dissipation (10/1000µs)
- 64V working peak reverse voltage
- Ultra-fast response time
- Low leakage current and high reliability
- Excellent clamping capability
- Compact SMB (DO-214AA) SMD package
Applications:
- Power supply protection
- Automotive electronics
- Telecom and networking equipment
- Industrial control systems
- Consumer electronic devices
