MXLP5KE7.5CA

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TVS – diodes have become an integral part of electronic circuit design. They are used in a variety of applications to prevent voltage surges and other electrical overvoltage events from damaging sensitive components and equipment. The MXLP5KE7.5CA is a surface mount Varistor (Voltage Dependent Resistor) that can be used as a TVS diode to protect sensitive components and equipment from transient voltage surges. This article will discuss the application field and working principle of this diode.

The MXLP5KE7.5CA has a voltage clamping range from 7.5 to 24 Volts, and a nominal on-state resistance of 0.33 ohms. This makes it well suited for applications that require protection from transient voltage surges of up to 24 Volts. The rated peak power dissipation of this device is 250 W, and it is suitable for use at operating temperature ranges from -55°C to +105°C. These features make it well suited for use in high-frequency, high-power automotive, industrial, and telecom applications.

The MXLP5KE7.5CA has a unique construction that allows it to act as a TVS diode. It is made up of two PVDF films that are sandwiched between two steel plates. The PVDF films expand when exposed to voltage, resulting in a high capacitance across the device. This capacitance is inversely proportional to the applied voltage, allowing it to act as a clamping device that limits the surge current flowing through the device. This protects the connected components from high voltage transients.

The MXLP5KE7.5CA also includes a voltage regulator, which helps to further protect sensitive components from excessive voltage. When the diode voltage reaches its peak voltage rating, the regulator kicks in and reduces the voltage back to normal levels. This feature improves the efficiency of the device, allowing it to provide more reliable protection than other TVS diodes.

The MXLP5KE7.5CA has several advantages over other TVS diodes, making it an excellent choice for applications that require protection from transient voltage surges. It is capable of handling up to 24 Volts with a peak power dissipation of 250 W, and is suitable for use at a wide temperature range. It also includes a voltage regulator, which helps to reduce surges and protect sensitive components. In addition, it is extremely reliable and easy to install, making it a popular choice for a wide variety of applications.

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