R7012203XXUA

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The R7012203XXUA, classified as a single rectifier diode, is a part found on the circuit boards of various electronic systems.

A rectifier diode is a component that prevents current from flowing in the opposite direction than the intended one. Its main function is to convert AC voltage into DC voltage, and thus allow the later to apply to the electrical system. This diode is typically used on circuits that already have components which are providing protection against power overloads.

The R7012203XXUA has a working voltage of 350V and a peak reverse voltage of 700V. It can handle a surge current rating of over 20A and a continuous current rating of around 20A as well. What’s more, it has a power dissipation of 10W and a reverse leakage current of 20uA at 25c. In addition, it’s easy to mount on circuit boards with its 7mm lead spacing.

This single rectifier diode usually comes in a DO-201 mount package, which comprises a series of copper plates that are firmly adhered to a dielectric insulating material. Thanks to its modular design and plastic encapsulated case, it has proven to be highly resilient to shocks, impacts, and vibrations.

The R7012203XXUA has many applications in various systems such as air-conditioners, televisions, washing machines, cars, and other areas. In such systems, it is usually used to convert AC into DC power supply, supervise motor running, ensure motor safety protection, and maintain the electrical balance in a circuit.

Since the working principles of these devices vary based on the components they are integrated into, it is best to read the corresponding datasheet before building a circuit to get a clear idea of the diode’s specifications. As a general rule, the R7012203XXUA is designed to help keep current from flowing in the wrong direction, i.e. from the output to the input.

In conclusion, the R7012203XXUA single rectifier diode is a popular electronic component that is used to help regulate current in AC current systems. It is relatively easy to mount on a circuit board, and thanks to its DO-201 mount package, it is able to withstand normal environmental conditions. And, thanks to its surge current rating and continuous current ratings, it can easily handle demanding tasks in most applications. As always, make sure to read the datasheet before building a circuit with this diode.

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