15KPA20CATR

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TVS (Transient Voltage Suppressor) Diodes can be used to protect automotive and consumer products from the damaging effects of voltage transients. The 15KPA20CATR is a three terminal, uni-directional high speed transient voltage suppressor designed specifically for this application.

This device is designed to absorb high peak power of up to 15kW and drain voltages of up to 20V. It is shaped like a diode or valve and can be mounted on a printed circuit board using a passivation ring. The device is also designed to withstand temperatures from -55 to 125°C, making it suitable for use in a variety of environmental conditions. This device can be used for overvoltage protection of sensitive four line systems, industrial and telecom equipment, and for other thermal or electrical transient protection applications.

The 15KPA20CATR works by absorbing any excess voltage spikes that may occur in the system, thus preventing any damage or shutdown due to these spikes. The device is composed of two terminals, the cathode and the anode. When a transient voltage spike occurs, the anode terminal of the device voltage increases. The increased voltage causes electrons to flow from the cathode terminal to the anode, thereby absorbing the excess energy and dissipating it as heat. The cooling of the device is important to ensure its continuous operation and preventing any permanent damage.

The 15KPA20CATR is also designed with an enhanced thermal design that ensures it operates reliably and dissipates heat quickly. This includes a thermal sensing circuit which detects any rapid thermal increases and triggers a reset feature to shut down the device. This feature prevents any further damage and extends the life of the device. The device is also equipped with international standard voltage thresholds, making it a suitable option for a wide range of applications.

In summary, the 15KPA20CATR is a high speed transient voltage suppressor that is designed to provide overvoltage protection for automotive and consumer electronics. It is designed to absorb peak power of up to 15kW, withstand temperatures from -55 to 125°C, and has enhanced thermal protection to ensure reliable operation. This device makes it suitable for a variety of applications, including four line systems, industrial and telecom equipment, and other transient protection applications.

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