SMAFJ12A TVS Diode SOD-123 200W | 12V Surge Protection | RUILON
RUILON
The SMAFJ12A TVS Diode from RUILON is a high-reliability 200W transient voltage suppressor designed to protect sensitive electronic circuits from voltage spikes, lightning surges, and electrostatic discharge (ESD). With a 12V reverse standoff voltage, it is ideal for low to medium voltage applications requiring stable operation and effective transient overvoltage protection.
Built with advanced avalanche technology, the SMAFJ12A delivers ultra-fast response time, low leakage current, and precise clamping performance. Its optimized breakdown characteristics ensure reliable suppression of transient events while maintaining normal circuit operation without false triggering.
Encased in a compact SOD-123 surface-mount package, this diode supports high-density PCB layouts and space-efficient designs. It provides strong thermal stability and consistent surge handling capability, ensuring long service life under repetitive transient stress conditions.
Key Features:
- 200W peak pulse power dissipation
- 12V 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:
- Low-voltage power supply protection
- Consumer electronics and smart devices
- Mobile and portable electronics
- Data and communication interfaces
- Industrial control systems
- ESD and surge protection modules
