SMFJ14A TVS Diode SOD-123 200W | 14V Surge Protection | RUILON

The SMFJ14A TVS Diode from RUILON is a robust 200W transient voltage suppressor designed to protect sensitive electronic systems from voltage spikes, lightning surges, and electrostatic discharge (ESD). With a 14V reverse standoff voltage, it is ideal for low to medium voltage applications that require stable operation along with reliable overvoltage protection.

Manufactured using advanced avalanche technology, the SMFJ14A provides ultra-fast response time, low leakage current, and precise clamping performance. Its higher voltage rating compared to lower variants enhances tolerance to voltage fluctuations, reducing false triggering while maintaining strong surge suppression capability.

Housed in a compact SOD-123 surface-mount package, the SMFJ14A supports high-density PCB designs and space-constrained layouts. It offers efficient thermal performance and consistent operation under repetitive surge conditions. Engineered for durability, this TVS diode ensures long service life and dependable protection across a wide range of electronic applications.

Key Features:

• 200W peak pulse power dissipation
• 14V 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 line protection
• Consumer electronics and smart devices
• Mobile and portable electronics
• Data and communication interface protection
• Industrial control and automation systems
• ESD and surge protection solutions