TMOV34S321EP

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TMOV34S321EP is a surge protective device belonging to the TVS - Varistors, MOVs category. It is constructed using multiple Kelvin connections to enhance surge current handling capability. The device is part of the family of transient voltage suppressors (TVSs) which provide electro-magnetic interference (EMI) protection. These devices can be used in a variety of applications, from automotive and industrial, to personal electronics.

The TMOV34S321EP provides protection against Electrostatic Discharge (ESD) and surge events, and is designed with an integrated discharge circuit which allows for faster discharge of high voltage spikes. It also features a low clamping voltage and a high breakdown voltage for improved transient protection. The TMOV34S321EP is rated for a continuous operating temperature range of -55 to +125°C, and is available in a wide variety of package styles, including SMA, TO-263 and DPAK.

The working principle of the TMOV34S321EP begins with the high breakdown voltage. When a surge/ESD event occurs, the voltage of the device increases. As the voltage increases, so does the current. At a certain breakdown voltage, the current reaches a peak and starts to discharge, reducing the voltage down to a safe level. This reduction happens over a relatively short period of time, protecting sensitive components from damage.

The device also features a temperature-dependent protection mechanism that ensures safe operation in a wide temperature range. This helps to protect against negative transients caused by temperature changes. With a high surge current rating and low clamping voltage, the TMOV34S321EP is an excellent choice for EMI protection in many applications.

The TMOV34S321EP is a great option for automotive and industrial applications, as it is designed to withstand high voltage and current levels with minimal effect. In addition, it is a cost-effective solution for protecting components in personal electronics such as laptops, cell phones, and tablets. It is also ideal for any other application in which surge event or EMI protection is needed. As such, the TMOV34S321EP is a versatile and reliable surge protection device that can be applied in a variety of settings.

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