TMOV14R275M

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TVS - Varistors, MOVs are critical components in power protection. They provide protection from damaging electrical voltage spikes, and play a vital role in switching power supplies, data communications, industrial system and consumer electronics, where a reliable power supply is paramount. One of the key components in these power protection systems is the TMOV14R275M.

The TMOV14R275M is a high performance, high reliability, low capacitance, Transient Voltage Suppressor (TVS). It is used to absorb the short duration electrical power transients, such as Electrostatic Discharge (ESD) and induced lightning. The TMOV14 powered protection protects against high voltage transients without sacrificing operating performance. The device is offered with ultra-low capacitance of less than 0.5pF, and with various voltages up to 37V. It is designed to absorb the energy of the transient spike and safely dissipate it away from the sensitive electronic systems.

The TMOV14R275M is suitable for both overvoltage protection and reverse surge current protection with a lower clamping voltage and improved power dissipation. It is a robust TVS with a peak surge voltage rating of 14V, an RMS current rating of 275A, and a capacitance ranging from0.5 to 4.0pF. It can support a peak current of 1750A. It offers a wide operating temperature range from -55°C to +175°C, and features an on-state clamping voltage of 5V or less at peak surge condition.

In terms of working principle of the TMOV14R275M, when the voltage exceeds 10V, the device can quickly and effectively clamp and absorbs the transient current. When the lightning strike or surge voltage exceeds 5V, the device becomes a "short circuit", drawing and absorbing the current away from the power supply. This prevents any over voltage conditions from occurring and keeps the power supply safe. After the transient has terminated, the device quickly recovers and acts like an open circuit. In other words, it acts as a "transient filter" and protects both the circuit and the power supply from transient voltage spikes.

In terms of the applications of TMOV14R275M, the device is well suited for a wide range of applications including cellular networks, computers, communication systems, industrial systems and consumer electronics. It is widely used in battery powered portable electronic devices with volatile memories, such as mobile phones and digital cameras. Moreover, it is also often used in military and aerospace applications where high reliability and low leakage components are essential.

TMOV14R275M is a high-performance, high-reliability, low-capacitance transient voltage suppressor that provides fast and effective ESD protection for delicate electronic components. It is a robust device with a wide operating temperature range, low on-state clamping voltage, and excellent power dissipation characteristics making it suitable for many applications and environments. The TMOV14R275M is a key component in power protection systems, and when used alongside other protection components, helps to ensure reliable operation of electronic devices.

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