MA2J72800L Discrete Semiconductor Products

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The MA2J72800L is a single rectifier diode (also known as a silicon diode) with an impressive range of uses and applications. A diode is an electrical component that allows current to flow in just one direction.

The MA2J72800L has a peak repetitive reverse voltage of 400V and an average rectified forward current of 2.0A.

The main purpose of the MA2J72800L is to control the voltage and current in a wide range of applications. It is specifically designed to be used in power supplies, such as DC-DC converters, inverters and switching power supplies, where it can help isolate certain areas and keep current and voltage regulated.

The MA2J72800L can also be used in AC-DC power supplies and in AC systems, as it has the ability to detect, inhibit and block voltage spikes and back-flow of current. It is perfect for applications that require fast operation, such as home appliances and automotive electronics, as it can quickly switch from a low to a high voltage setting.

In terms of its working principle, the MA2J72800L uses its ability to control the flow of current and voltage. A reverse bias applied to the diode causes the depletion region to widen, making it harder for current to flow. When voltage is applied in the forward direction, the depletion region narrows, making it easier for current to pass through. This results in the forward current being controlled.

The MA2J72800L is capable of dissipating large amounts of power and is commonly used as an alternative to bypass capacitors, which require a large physical size to store the required capacitance. It can also be used to reduce contact wear in industrial equipment, as the diode will provide protection against contact burnout due to high voltage and current. The diode also provides protection against thermal runaway, which can occur when the current exceeds the rated limit of the component.

The MA2J72800L is extremely reliable and efficient, with a reverse recovery time of 45ns and a forward voltage drop of 0.6 at 2A. It is also a fairly inexpensive component, making it ideal for a wide range of projects and applications. The MA2J72800L is an extremely versatile component, making it a highly sought-after component for building high-performance and efficient power supplies.

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