TV15C200J-HF Circuit Protection

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TVS - Diodes refer to those diodes that are used to protect sensitive electronic components from voltage surges. The TV15C200J-HF is one such device designed to provide transient voltage protection from current surges. This device consists of a semiconductor diode array which acts as an electrical barrier, limiting transient overvoltage and suppressing the parasitic oscillations of the electrical wave.

The TV15C200J-HF is designed to protect against a variety of transient voltage hazards, such as lightning, electrostatic discharge (ESD), power surge, and negative voltage transients. It can also be used in power supplies, automotive, telecommunications, entertainment, and industrial applications. This device is capable of serving as a bi-directional switch, as it can protect against both positive and negative voltage transients.

The working principle of the TV15C200J-HF is quite simple. It consists of a semiconductor diode array which acts as an electrical barrier. When a transient voltage surge occurs, the diode array senses the surge and immediately clamps it to a safe level. This is done by forming a voltage blocking layer between the anode and the cathode, which prevents any further current from flowing. The clamping occurs very quickly, typically in microseconds, thus reducing the propagation of voltage surges and providing protection to the connected circuits and electronic components.

The TV15C200J-HF is designed to be resistant to repetitive transient events, and it comes with a variety of features to ensure its reliability and longevity. For instance, it features a low on-state voltage drop to minimize power loss during operation, and a low capacitance for higher surge handling capabilities. Additionally, it comes with a higher peak pulse power rating than other TVS-Diodes, which further increases its protection capabilities.

The TV15C200J-HF is commonly used for overvoltage and electrostatic discharge protection of sensitive electronic components, such as microcontrollers, digital signal processors, A/D and D/A converters, Pal and NTSC decoders, mobile phones, consumer electronics, and networking equipment. The device is also widely used in automotive and industrial applications.

In conclusion, the TV15C200J-HF is a reliable and cost-effective device that offers excellent surge protection. It consists of a diode array which clamps transient voltage surges to safe levels, minimizing the propagation of surges and providing protection to sensitive electronic components. Its features, such as low on-state voltage drop and high peak pulse power, further enhance its performance and reliability. The device is commonly used in mobile phones, automotive, and industrial applications.

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