SMFJ10A TVS Diode SOD-123 200W | 10V Surge Protection | RUILON

The SMFJ10A TVS Diode from RUILON is a high-efficiency 200W transient voltage suppressor designed to protect electronic circuits from voltage spikes, lightning surges, and electrostatic discharge (ESD). With a 10V reverse standoff voltage, it is well-suited for low to medium voltage applications requiring stable operation and reliable overvoltage protection.

Built with advanced avalanche technology, the SMFJ10A delivers ultra-fast response time, low leakage current, and accurate clamping performance. Its higher voltage rating compared to lower series variants improves tolerance to normal voltage fluctuations, reducing the risk of false triggering while maintaining strong transient suppression capability.

The compact SOD-123 surface-mount package enables easy integration into space-constrained PCB layouts and supports high-density designs. With excellent thermal performance and high surge handling capability, the SMFJ10A ensures consistent operation even under repeated transient events. It is engineered for long service life and dependable performance across a wide range of applications.

Key Features:

• 200W peak pulse power dissipation
• 10V reverse standoff voltage
• Ultra-fast response time
• Low leakage current and precise breakdown voltage
• Strong clamping performance
• Compact SOD-123 package
• High reliability and long service life

Applications:

• Power supply and DC line protection
• Consumer electronics and smart devices
• Mobile and portable electronics
• Data line and communication interfaces
• Industrial control systems
• ESD and surge protection solutions