ERZ-CF2MK221

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TVS-Varistors, MOVs are surge-protection devices used to divert high transient voltages away from actual circuitry of electronic devices. A typical TVS-Varistor, MOV provides a bidirectional clamping action with its low-inductance construction. High surge transient voltages are diverted to safety with minimal energy dissipation, thus, helping to reduce device malfunctioning rate.
ERZ-CF2MK221 is an advanced series of TVS-diodes, designed to protect against high transient voltage surges. It is widely used in various consumer electronic devices such as air conditioners, digital cameras, mobile phones, etc., to ensure the safe operation of devices in various electrical environments. With its capability to handle extreme currents, it provides an unparalleled level of protection to the electronic devices, from surges caused by various sources.

In general, the working principle of this device is that when there is a surge of voltage, the gate of the MOV will see the surge, allowing the current to pass through and thus, divert the current away from the circuitry of the electronic device. The voltage supported by this device is generally greater than 250V, while its current handling capability is of up to 146KA for a surge rating of 10V. With its capability to tolerate a very high current without deteriorating, it is very suitable for applications that require a very high level of transient voltage surge protection.

ERZ-CF2MK221 is suitable for various circuits with a voltage ranging from 125V to 250V. Moreover, it has a low capacitance and a low thermal resistance, which means that it can effectively suppress the surge current and endure voltages up to 1500V.

Its wide operating temperature range (-55℃ to +150℃) makes it suitable for extreme environments. Furthermore, the ERZ-CF2MK221 is designed with low-inductance construction which greatly reduces power loss and ensures that it can protect very sensitive circuits from electrostatic discharges.

In summary, the ERZ-CF2MK221 provides exceptional surge protection against high transient voltage surges. It is suitable for various consumer electronic devices such as air conditioners, digital cameras, and mobile phones, providing great protection against surges caused by various sources. It also offers a wide operating temperature range and low capacitance hence, providing a very efficient protection.

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