The SMAFJ210A TVS Diode from RUILON is a high-reliability 200W transient voltage suppressor engineered to protect sensitive electronic circuits from transient voltage spikes caused by electrostatic discharge (ESD), lightning, and inductive switching. Built using advanced avalanche technology, this device delivers ultra-fast response time and precise clamping performance, ensuring effective suppression of overvoltage events.
With a reverse standoff voltage of 210V, the SMAFJ210A is ideal for high-voltage applications requiring greater protection margins compared to lower-voltage TVS diodes. It features low leakage current and optimized clamping characteristics, enabling efficient energy absorption while maintaining system stability. The diode is designed to handle repetitive surge events without performance degradation, ensuring long-term durability.
Encased in a compact SOD-123 surface-mount package, the SMAFJ210A supports space-saving PCB designs and automated SMT assembly. Its excellent thermal performance allows effective heat dissipation during transient events, enhancing overall reliability.
Compared to lower-voltage alternatives, this TVS diode offers improved voltage tolerance and higher surge handling capability, making it a preferred choice for industrial electronics, power supplies, and communication systems that demand dependable protection.
Key Specifications
- Part Number: SMAFJ210A
- Type: Transient Voltage Suppressor (TVS) Diode
- Power Dissipation: 200W (Peak Pulse Power)
- Reverse Standoff Voltage: 210V
- 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
