TV50C140J-G Circuit Protection

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A TVS diode is different from a standard diode in that it is designed to protect against electrostatic discharge and other transient voltage events through the use of avalanche breakdown. The TV50C140J-G is a non-polar TVS diode with a working voltage of 40V and a breakdown voltage of 140V. It has a clamping voltage of 62V and a current handling capacity of 1A. It is designed for use in USB 2.0 and 3.0, Ethernet, FireWire, DVI, HDMI, SATA, and VGA ports, and is generally used in applications where ESD protection is needed, such as automotive, manufacturing, and consumer electronics sectors.

The TV50C140J-G TVS diode has a symmetrical slow speed bidirectional unidirectional ESD functionality, and works by acting as a short circuit when a voltage higher than its rated breakdown voltage is applied, allowing current to flow through and dissipate the energy of the voltage pulse. This process works across both positive and negative polarities, allowing for a fast and reliable response time to the incoming ESD events. The device also features built-in electrostatic discharge protection for up to 15KV for air discharge and 8KV for contact discharge.

The TV50C140J-G TVS diode works by redirecting surges of current to an alternate pathway when a specified voltage is reached. The zener diodes in the device absorb some of the energy from the surge while the avalanche diodes create a conductive path for much of the remaining energy. Once the current is directed through this alternate path, the device works by dissipating the energy safely, without damaging the device it is protecting.

The TV50C140J-G TVS diode can be used in various applications. It is most commonly used in consumer electronics such as laptops and cell phones, as well as automotive and industrial applications. It is also useful for protecting electrical equipment from potential voltage fluctuations due to lightning or power outage. It can also be used in conjunction with other components such as capacitors and linear voltage regulators to provide overall ESD protection. The device also offers excellent surge response and shatter proof performance.

In conclusion, the TV50C140J-G TVS diode offers a fast and reliable protection against electrostatic discharge events, and is an excellent choice for consumer electronics, automotive, and industrial applications. It is simple to install and offers outstanding protection that will help to protect people and equipment from potentially dangerous voltage peaks. The built-in ESD protection and surge response of the TV50C140J-G make it an excellent choice for guarding against damaging voltage events.

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