SMFJ11A TVS Diode SOD-123 200W | 11V Surge Protection | RUILON

The SMFJ11A 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 an 11V reverse standoff voltage, it provides reliable protection for low to medium voltage applications while ensuring stable circuit operation without unnecessary clamping.

Engineered using advanced avalanche technology, the SMFJ11A offers ultra-fast response time, low leakage current, and precise clamping characteristics. Its higher voltage rating compared to lower series variants allows improved tolerance to voltage fluctuations, reducing false triggering and enhancing overall system reliability.

Encased in a compact SOD-123 surface-mount package, this diode is ideal for high-density PCB designs and space-constrained applications. It delivers efficient thermal performance and maintains consistent protection under repeated surge conditions. The SMFJ11A is built for durability and long operational life, making it a dependable solution for modern electronic protection needs.

Key Features:

• 200W peak pulse power dissipation
• 11V reverse standoff voltage
• Fast response time for transient suppression
• Low leakage current and accurate breakdown voltage
• Strong clamping capability
• Compact SOD-123 package
• High reliability and long service life

Applications:

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