MAPLAD30KP18CA

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MAPLAR30KP18CA is a transient voltage suppressor (TVS) diode. As with other TVS diodes, the MAPLAR30KP18CA is designed to protect sensitive electrical components against overvoltage and transients. In most cases, a single device can provide as much as 30 kilowatts of surge current up to 18000 Volts.

MAPLAR30KP18CA is typically used in applications where it will be required to dissipate high levels of energy due to voltage spikes and transients caused by electrostatic discharge (ESD), lightning strikes, electromagnetic interference (EMI) and other causes. The device is often used in sensitive electronic equipment, automotive and industrial systems, power management systems such as solar energy inverters and UPS systems, as well as communications networks.

The MAPLAR30KP18CA is constructed of epitaxial silicon and has a dual MOS (Metal–Oxide–Semiconductor) construction which suppresses overvoltage and transients. The device is also known as a double junction or triple junction diode because it has three areas that work together to provide protection from overvoltage and transients. The first junction is a depletion area which works to absorb any energy that exceeds the breakdown voltage. The second junction is an avalanche area which allows for a current flow and the third is an overheating area which absorbs additional energy.The device also features a variety of structures and features that help to limit any noise generated during device operation.

The working principle of the MAPLAR30KP18CA is simple and effective. When a voltage exceeds the breakdown voltage of the device, the voltage across the device starts to increase exponentially. As the voltage increases, the device absorbs some of the energy and dissipates it to the surrounding environment in the form of heat. This, in turn, helps to protect sensitive components from experiencing any overvoltage or transient damage.

Although MAPLAR30KP18CA is designed to protect sensitive components against overvoltage and transients, it is not designed to protect against electrostatic discharge (ESD), and should not be used in applications where ESD protection is necessary. Additionally, it should be noted that the device is only rated to handle up to 18000 Volts, so users should make sure that their application will not exceed this rating.

In conclusion, the MAPLAR30KP18CA is a transient voltage suppressor (TVS) diode. The device is capable of providing as much as 30 kilowatts of surge current up to 18000 Volts and is often used in automotive and industrial systems, power management systems, communications networks, and more. The device features a dual MOS construction which works to suppress overvoltage and transients, while also helping to limit any noise generated during operation. This makes the MAPLAR30KP18CA an ideal choice for protecting sensitive electronic components against overvoltage and transients.

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