MA2C0290BF Discrete Semiconductor Products

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Diodes - Rectifiers - Single

MA2C0290BF is a general purpose rectifier diode designed for high commutating capability and low reverse leakage. It is a commonly used component found in various types of electronic devices and equipment. This component is a common choice for many applications due to its relatively inexpensive cost, good performance, and wide availability.

The MA2C0290BF is a general purpose diode that features high commutating capability and low reverse leakage currents. This component is typically used for switch-mode power supply applications, used in AC-to-DC power converters, and often employed as a rectifier in power supply circuits. It is also used as a rectifier in AC motor controllers, sustaining applications, and in AC-DC converters, although these particular applications require specialized components.

The MA2C0290BF‘s working principle is fairly simple. This component allows the flow of current in only one direction. This is accomplished by arranging two lead components that act as a semi-conductor, blocking current from flowing in the opposite direction. When positive current (from the anode) is applied, the N-type impurity of the semiconductor is attracted, thus allowing the current to flow. Meanwhile, when negative current (from the cathode) is applied, the P-type impurity of the semiconductor is attracted and the current is blocked.

The MA2C0290BF uses a conventional axial diode configuration which features two terminals. Current enters the diode through the anode and exits through the cathode. It has a maximum continuous working current (IF) of 3.0A, with a maximum repetitive peak working current (Irrm) of 5.5A. It also has a non-repetitive peak working current (Irsm) up to 8.2A. The maximum reverse voltage (VRM) is 400V and it has a forward voltage of 1.2V.

The diode also has a very low reverse leakage current (IR) of up to 5 μA. This is achieved by using a thin P-type junction which efficiently blocks reverse current flow. This low leakage is essential in applications where devices require low power consumption, making the MA2C0290BF good choice for these types of applications.

The MA2C0290BF is an inexpensive, general purpose rectifier diode that is incredibly versatile. It can be found in a wide range of electronic devices, such as AC-DC power converters, AC motor controllers, power supplies, and sustaining applications. Thanks to its high commutating capability, low reverse leakage, and low forward voltage, the MA2C0290BF is a very reliable and cost-effective diode.

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