The SMAFJ200A TVS Diode from RUILON is a high-performance 200W transient voltage suppressor engineered to protect sensitive electronic circuits from voltage spikes caused by electrostatic discharge (ESD), lightning surges, and inductive switching. Utilizing advanced avalanche breakdown technology, this device delivers ultra-fast response time and precise clamping action, ensuring reliable protection against transient overvoltage conditions.
With a reverse standoff voltage of 200V, the SMAFJ200A is well-suited for high-voltage applications requiring enhanced protection compared to lower-voltage TVS diodes. It offers low leakage current and optimized clamping performance, enabling efficient energy absorption while maintaining system stability. The diode is designed to withstand repetitive surge events, ensuring long operational life and consistent reliability.
Housed in a compact SOD-123 surface-mount package, the SMAFJ200A supports high-density PCB layouts and automated SMT assembly processes. Its efficient thermal characteristics allow effective heat dissipation during surge events, minimizing the risk of component damage.
Compared to lower-voltage alternatives, this TVS diode provides improved voltage tolerance and higher surge handling capability, making it ideal for industrial electronics, power supplies, and communication systems that demand dependable and compact protection solutions.
Key Specifications
- Part Number: SMAFJ200A
- Type: Transient Voltage Suppressor (TVS) Diode
- Power Dissipation: 200W (Peak Pulse Power)
- Reverse Standoff Voltage: 200V
- Package: SOD-123
- Response Time: Ultra-fast
- Leakage Current: Low
- Clamping Capability: High efficiency
- Mounting Type: Surface Mount (SMD)
Key Features
- High peak pulse power dissipation (200W)
- Ultra-fast transient response
- Precise clamping for circuit protection
- Low leakage current for improved efficiency
- Compact SOD-123 package for space-saving designs
- Excellent thermal stability and reliability
- Suitable for automated SMT processes
Applications
- Power supply protection circuits
- Industrial automation systems
- Telecom and networking equipment
- Consumer electronics
- Automotive electronics
- Data and signal line protection
- ESD and transient surge protection systems
