Product Overview: SMA6J100A-TR from STMicroelectronics

The SMA6J100A-TR is a robust and high-performance Transil™ diode designed and manufactured by STMicroelectronics, a leader in the semiconductor industry. This device is engineered to provide state-of-the-art transient voltage protection for sensitive electronics. Its unique design enables it to clamp transient overvoltages and dissipate high surge currents, ensuring the safety and reliability of electronic systems.

Key Features

• Stand-off voltage (V<sub>RWM): 100V - Suitable for a wide range of applications requiring high voltage protection.
• Peak pulse power (P<sub>PP): 600W (10/1000µs) - High power capability to handle significant transient power spikes.
• Breakdown voltage (V<sub>BR): 111V to 123V - Precise and controlled breakdown voltage for predictable performance.
• Low clamping factor - Ensures minimal voltage overshoot during transient events.
• Fast response time - Reacts quickly to transient overvoltages, providing immediate protection.
• Low leakage current - Reduces power loss and increases efficiency in standby mode.
• Unidirectional device - Simplifies circuit design by providing protection in one direction.
• Compliance with industrial standards: IEC 61000-4-2 and IEC 61000-4-5.

Applications

The SMA6J100A-TR is an excellent choice for protecting a variety of electronic applications from voltage transients caused by inductive load switching, lightning, and other surge events. Its applications include:

• Power supply lines
• Telecommunication systems
• Computer interfaces
• Industrial equipment
• Consumer electronics

Package and Quality

Encapsulated in a compact SMA (DO-214AC) package, the SMA6J100A-TR is designed for surface mount applications, providing a space-saving solution for modern electronic devices. It is supplied in tape and reel packaging (TR suffix), facilitating automated assembly processes. The product adheres to STMicroelectronics' commitment to quality and reliability, ensuring a dependable performance across its operational lifespan.