1.5SMC91AT3
1.5kW TVS diodes for transient voltage suppression
Manufacturer： ['littelfuse', 'rochester', 'onsemi']
series introduction
The 1.5SMC91AT3 Series is a robust lineup of surface-mount transient voltage suppressors (TVS) designed to provide exceptional protection against voltage spikes in various electronic applications. These devices are engineered to safeguard sensitive components from overvoltage transients, ensuring reliability and longevity in circuit performance. The series features a unidirectional design, making it particularly effective for applications that require clamping of positive voltage surges while allowing normal operation within specified limits.
One of the key attributes of the 1.5SMC91AT3 Series is its high peak pulse power capability, rated at 1500 watts, which enables it to absorb significant energy from transients without being damaged. This capability is essential for protecting circuits in environments where voltage surges are common, such as in automotive, industrial, and telecommunications equipment. Additionally, the series offers a low clamping voltage, ensuring that sensitive components are shielded from harmful overvoltage conditions while maintaining a fast response time. The devices are also characterized by their low leakage current, which minimizes power loss during normal operation, reinforcing their suitability for energy-efficient designs.
The design of the 1.5SMC91AT3 Series incorporates a hermetically sealed package that enhances durability and environmental resistance. This feature is particularly advantageous for applications exposed to harsh conditions, such as extreme temperatures and moisture. The surface-mount configuration further supports streamlined assembly processes, allowing for compact board designs and reduced manufacturing costs.
The 1.5SMC91AT3 Series is ideally suited for a wide range of applications, including consumer electronics, automotive electronics, and industrial automation systems. Its versatility makes it an excellent choice for circuit protection in power supplies, data lines, and communication systems, where safeguarding against voltage transients is critical to maintaining operational integrity and ensuring device longevity. By integrating these transient voltage suppressors, engineers can enhance the reliability of their designs while minimizing the risk of failure due to unexpected voltage spikes.
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DO-214AB Pkg
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