SMFJ180A TVS Diode SOD-123 200W | 180V Surge Protection | RUILON

The SMFJ180A TVS Diode from RUILON is a high-performance 200W transient voltage suppressor designed to protect electronic circuits from voltage spikes, lightning surges, and electrostatic discharge (ESD). With a 180V reverse standoff voltage, it is well-suited for medium-voltage applications requiring stable operation and reliable overvoltage protection.

Built using advanced avalanche technology, the SMFJ180A delivers ultra-fast response time, low leakage current, and precise clamping characteristics. Its higher voltage rating compared to lower series variants significantly improves tolerance to voltage fluctuations, reducing false triggering while maintaining strong transient suppression capability.

Encased in a compact SOD-123 surface-mount package, this diode is optimized for high-density PCB layouts and space-constrained designs. It offers efficient thermal performance and consistent protection under repetitive surge conditions. Designed for durability, the SMFJ180A ensures long service life and dependable performance across a wide range of electronic applications.

Key Features:

• 200W peak pulse power dissipation
• 180V 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 operational life

Applications:

• Power supply and DC protection circuits
• Industrial electronics and automation systems
• Consumer electronics and smart devices
• Data and communication interfaces
• Telecom and networking equipment
• ESD and surge protection solutions