SMM4F6.5A-TR Circuit Protection

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Transient voltage suppressors (TVS) are components designed to protect devices, such as integrated circuits, from high-voltage transients that may come from transient energy in power lines, from lightning, or from other sources. Commonly available as diodes, TVS circuits are available in a wide range of voltage and current ratings, and the SMM4F6.5A-TR is one such device among the many.

SMM4F6.5A-TR Application Field and Working Principle

The SMM4F6.5A-TR is a unidirectional 5W Bi-directional TVS with a breakover voltage of 6.5V and a peak pulse current of 14.2 A. It is designed to protect sensitive electrical components from transients and ESD. It can be used on automotive, industrial, computer, telecommunications, and consumer electronics applications.The principle of operation for the SMM4F6.5A-TR is simple. It acts as a shunt element, diverting current to the ground path in the event of a high voltage transient. The voltage rating is determined by the peak pulse current allowed to flow and is typically dependent on the surge rating of the device.During normal operation, the SMM4F6.5A-TR is an open circuit but when subject to a voltage spike, whether generated from a transient in the power lines or to direct contact, the device will quickly become conducting and dissipate the surge energy. This protects the device or system from further damage.

Features of the SMM4F6.5A-TVS

The SMM4F6.5A-TR is a unidirectional 5 Watt bi-directional TVS with a breakover voltage of 6.5V and a peak pulse current of 14.2 A. It is constructed from a durable, non-conductive polyester housing material and is RoHS and REACH compliant for added safety. The device features a low capacitance design and a fast response time for excellent protection against ESD and transient surges.

The SMM4F6.5A-TR\'s ability to protect sensitive electronic components from ESD and transient surges makes it an ideal option for a variety of applications. It provides superior ESD protection up to 8KV and surge protection up to 17A. Additionally, it is designed for use in both harsh and benign environments and features a high voltage rating making it ideal for automotive, industrial, computer, telecommunications, and consumer electronics applications.

Conclusion

The SMM4F6.5A-TR is a unidirectional 5 Watt bi-directional TVS with a breakover voltage of 6.5V and a peak pulse current of 14.2 A. It is designed to protect sensitive electrical components from transients and ESD that may be generated from power lines, lightning strikes, and other sources. It is built from a durable and non-conductive polyester housing material and is RoHS and REACH compliant for added safety. Additionally, its low capacitance design and fast response time make it an ideal solution for a variety of applications.

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