SMBJ100A 100V 600W TVS Diode SMB/DO-214AA | Transient Voltage Suppressor for Surge & ESD Protection | RUILON

The SMBJ100A TVS Diode from RUILON is a high-performance 600W transient voltage suppressor designed to provide robust protection against voltage spikes, lightning surges, and electrostatic discharge (ESD) in sensitive electronic circuits. Built using advanced avalanche breakdown technology, this diode ensures ultra-fast response time and precise clamping performance, effectively limiting transient overvoltage conditions.

With a working peak reverse voltage of 100V, the SMBJ100A is ideal for high-voltage applications that require stable and reliable surge protection. It offers a peak pulse power dissipation of 600W (10/1000µs waveform), allowing it to absorb and dissipate substantial transient energy while maintaining circuit integrity. The device features low leakage current and optimized clamping characteristics, enhancing system efficiency and long-term reliability.

Compared to lower voltage TVS diodes, the 100V configuration provides significant voltage headroom, minimizing the risk of unintended conduction in circuits with voltage fluctuations while maintaining strong surge suppression capability. Encased in a compact SMB (DO-214AA) surface-mount package, it enables space-saving PCB layouts and easy integration into modern electronic designs.

The RUILON SMBJ100A is widely used in power supplies, industrial control systems, telecom equipment, automotive electronics, and consumer devices, ensuring dependable protection, extended service life, and consistent performance in demanding environments.

Key Features:

• 600W peak pulse power dissipation (10/1000µs)
• 100V working peak reverse voltage
• Ultra-fast response time
• Low leakage current and high reliability
• Excellent clamping capability
• Compact SMB (DO-214AA) SMD package

Applications:

• Power supply protection
• Industrial control systems
• Telecom and networking equipment
• Automotive electronics
• Consumer electronic devices