ERZ-CF2MK390

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TVS (Transient Voltage Suppressor) - Varistors, MOVs (Metal Oxide Varistor), and other protection semiconductor components are becoming more and more popular in the electronic industry. Protection components can help protect vulnerable electronic components, such as sensitive circuit components, from experiencing electrical overcurrent, overvoltage, and other forms of electrical failure.

The ERZ-CF2MK390 is one such protection component which is part of the Citizen Electronics product line of TVS - Varistors, MOVs products. It is a high-speed, low capacitive twin-channel varistor which offers superior protection against transient voltage surges in a wide range of applications. This varistor is designed to reduce interference levels in communications and data-centric systems as well as to protect against any short transient voltage spikes that might occur during power up or down.

The ERZ-CF2MK390 can be used in multiple applications, including but not limited to, personal computers, high performance systems, industrial PCs, cellular phones, flat panel displays, equipment used in hazardous or wet environments, and harsh environments where high vibration or extreme temperatures are present. Additionally, this protection component is also ideal for IoT applications due to its low capacitive parameters and its voltage compliance range, which can support up to 5V up to 24V.

In terms of its working principle, the ERZ-CF2MK390 carries out its function of surge protection by clamping an overvoltage to a safe level. It provides this protection by clamping transient voltages through its special characteristics of voltage compliance and capacitive parameters. The ERZ-CF2MK390’s voltage compliance can handle a transient from 0V to 24V and the capacitive parameters can deal with transients from 0.001uF to 100uF. This protection component also has an operational temperature range of -55˚C to +125˚C, making it suitable for applications where temperature fluctuations are likely to occur. Finally, it features a maximum peak pulse current of 20A and a maximum energy of 14J.

In conclusion, the ERZ-CF2MK390 is a versatile, high-performance TVS - Varistor product. Its multiple applications, voltage compliance range, capacitive parameters, operational temperature range, and peak pulse current make it a viable option to consider for any application where transient protection is needed. Thus, the ERZ-CF2MK390 proves to be an excellent addition to any research and design team that needs a reliable protection component for their projects.

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