The SMA6J6.0A TVS Diode from RUILON is a high-performance 400W transient voltage suppressor engineered to protect low-voltage electronic circuits from electrostatic discharge (ESD), voltage spikes, and transient surges. With a 6V stand-off voltage, this device is ideal for safeguarding sensitive components such as microcontrollers, USB interfaces, and low-voltage power rails. Built using advanced silicon avalanche technology, it delivers ultra-fast response time, low leakage current, and precise clamping performance, ensuring reliable circuit protection without impacting normal operation.
Designed for durability, the SMA6J6.0A provides excellent thermal stability and high peak pulse current capability under 8/20µs surge conditions, enabling consistent protection even under repeated transient exposure. Compared to lower voltage variants, the 6V rating offers slightly higher operating margin, making it suitable for circuits that require a balance between protection sensitivity and voltage tolerance.
Encased in the industry-standard SMA (DO-214AC) surface-mount package, this diode supports compact PCB layouts and automated assembly processes, making it ideal for modern high-density electronic designs. Its robust construction ensures long-term reliability and stable performance across various environments.
The SMA6J6.0A is widely used in consumer electronics, embedded systems, communication interfaces, portable devices, and power management circuits, providing dependable protection against transient overvoltage conditions. It is an excellent choice for engineers seeking compact, efficient, and reliable low-voltage surge protection solutions.
Key Specifications:
- Part Number: SMA6J6.0A
- Peak Pulse Power Dissipation: 400W (8/20µs)
- Stand-off Voltage (VRWM): 6V
- Breakdown Voltage: ~6.7V – 7.4V
- Clamping Voltage: ~10.3V
- Response Time: Picoseconds
- Leakage Current: Low
- Package: SMA / DO-214AC
- Type: Unidirectional TVS Diode
Applications:
- USB and data line protection
- Embedded systems and microcontrollers
- Portable and handheld devices
- Consumer electronics
- Communication interfaces
Key Features:
- 400W peak pulse power capability
- Ultra-fast response to ESD and transients
- Low leakage current for improved efficiency
- Accurate clamping for sensitive low-voltage circuits
- High thermal stability and long-term reliability
- Compact SMA package for space-saving PCB layouts
- Suitable for low-voltage protection applications
