The RUILON SMDJ36A is a high-reliability 3000W Transient Voltage Suppressor (TVS) diode designed in the rugged SMC/DO-214AB package, offering strong protection against high-energy transient voltage events. It is engineered to safeguard sensitive electronic circuits from damage caused by lightning surges, inductive switching spikes, and electrostatic discharge (ESD), ensuring stable and long-term system operation.
With a 36V standoff voltage, the SMDJ36A is optimized for low-voltage DC power rails and signal line protection in industrial, automotive, and communication systems. It delivers ultra-fast response time and excellent clamping capability, effectively limiting overvoltage conditions before they can reach and damage critical components. The device supports a peak pulse power dissipation of 3000W (10/1000µs waveform), allowing it to absorb high transient energy while maintaining stable electrical performance and high reliability.
Compared to lower-voltage TVS diode variants, the SMDJ36A provides a higher operating margin, making it suitable for systems operating at higher nominal DC voltages or environments with wide voltage fluctuations. The SMC package ensures excellent mechanical strength, efficient heat dissipation, and compatibility with automated PCB assembly, supporting compact and high-density electronic designs.
Key Features:
- 3000W peak pulse power capability
- 36V standoff voltage for stable protection
- Ultra-fast transient response time
- Low leakage current for efficient performance
- High surge and ESD protection capability
- Excellent clamping performance
- Robust SMC/DO-214AB surface-mount package
- High reliability and long operational life
Applications:
- Industrial automation systems
- Automotive electronic protection modules
- Power supply input/output protection
- Telecommunication equipment
- DC power and signal line protection
- Consumer electronic devices
- Network and communication interfaces
- General-purpose transient voltage suppression systems
