2M82ZHA0G

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Diodes - Zener - Single is a category of electronic components used in electrical or electronic circuits, particularly in power electronics and motor control. This term refers to a single component with two or more terminals, typically in the form of a tube or "Z" diodes, capable of regulating electrical current or voltage. The 2M82ZHA0G component falls precisely in this category, so its application field and working principle shall be explained in this writing.

2M82ZHA0G is a diode component employed in oscillators, memory circuits, motor control, as well as in AC/DC converters and voltage regulators. Technically speaking, it is a planar diffused PN junction, formed by the combination of N and P type semiconductors. As such, it is capable of operating as a rectifier, allowing the flow of current in one direction, and preventing it in the other.

The component\'s working principle is the same to any other Zener diode. It consists of a silicon semiconductor with a symmetrical formation of P-N regions. According to its architecture, an electric field is created across the junction that forces the relocation of valence electrons. The flow of these electrons constitutes what is known as the Zener effect, which is the main characteristic of Zener diodes. This effect permits the bi-directional conduction of the diode, depending on the applied voltage. When a voltage higher than the breakdown voltage is applied at the PN junction, a reverse current is conducted from the N region of the junction to the P region, or viceversa, generating a stable voltage at its terminals.

The 2M82ZHA0G component is a Zener diode that features a two-quadrant breakdown voltage range of 6V-13.2V. It is usually mounted in ceramic or glass packages and is operated with a power dissipation that varies between 70mW and 950mW, depending on the range of breakdown voltage. Moreover, it can withstand up to 6A surge current and is capable of operating at temperatures between -50°C and 375°C.

In the automotive field, the 2M82ZHA0G component is employed to stabilize the voltage generated by the alternator, eliminating the risk of higher or lower than usual voltages, which can damage other components or the generator itself. This diode is also used in the PI controllers of robotized machines, as it helps to reduce unwanted harmonic disturbances in the energy consumption. Furthermore, its application can be extended to the stabilization of any alternating current electrical system, remaining as a reliable device to protect other elements of the circuit.

Concluding, the electronic component known as 2M82ZHA0G is a single Zener diode, formed by the combination of P and N type semiconductors capable of regulating the flow of electrical current or voltage. It is mainly used in AC/DC converters, voltage regulators, automotive applications, memory circuits, PI controllers. Its maximum power dissipation ranges between 70mW and 950mW, depending on the breakdown voltage range, accepting up to 6A surge current and operating in a temperature range between -50°C and 375°C.

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