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2M82Z R0G Application Field and Working Principle

Diodes - Zener - Single

2M82Z R0G diodes are made for protection and voltage regulation, as it is part of a single line of Zener diode. The diode is divided into three steps and has a breakdown voltage of 5.6V, 6.8V and 8.2V. With this voltage regulation, they are used as an emergency protection in various applications such as: AC/DC rectification, switching protection, data/signal protection, and voltage voltage transient protection. The frequent use of the 2M82Z R0G is in ceramic capacitors, rectifiers, connectors, sealed switches and telecommunication circuits.

Working Principle

The 2M82Z R0G works on the same principle of a conventional diode, allowing for current to flow in one direction but not in the opposite direction. However, Zener diodes have a special behavior in which it allows a portion of the electric current to flow from the negative terminal to the positive terminal, but only when the electric source reaches the Zener voltage. When the Zener voltage reaches its maximum, the current passes through the diode without the electric source, thus providing voltage regulation and protection to the circuit.

The efficiency of a Zener diode is based on the temperature of the material and its Voltage regulation capabilities. Zener diodes made of bulk material will have limited efficiency due to the fact that the temperature of the material will directly affect the Zener voltage, making the voltage regulation inefficient. The 2M82Z R0G is made of ceramic material, allowing for the diode to be used in high temperature electric circuits, thus providing greater efficiency for voltage regulation.

Conclusion

The 2M82Z R0G is a single line of Zener diodes divider into three steps. Its breakdown voltage of 5.6V, 6.8V and 8.2V are perfect for emergency protection and voltage regulation in AC/DC rectification, switching protection, data/signal protection, and transient protection for circuits with high temperature components. The 2M82Z R0G uses the same working principle as the conventional diode but with a special behavior that allows a portion of the electric current to flow from the negative terminal to the positive terminal when the electric source reaches the Zener voltage. The Zener voltage is highly efficient due to the ceramic components used in its construction, allowing it to be used in high temperature circuits.

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