3EZ8.2DE3/TR8

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A diode is an electronic component that can transmit electric current in one direction, while blocking it in the other. Zener diodes are a type of diode with a special feature: they have a reverse breakdown voltage, which means that when the voltage is higher than a certain negative value, the current can flow in both directions. The 3EZ8.2DE3/TR8 is a single, efficient, low power Zener diode. It has a low voltage drop and operates over a wide temperature range.

Application Field of 3EZ8.2DE3/TR8

The 3EZ8.2DE3/TR8 Zener diode is a type of diode with a special feature: they have a reverse breakdown voltage. This means that when the voltage is higher than a certain negative value, the current can flow in both directions. This makes it ideal for applications such as voltage regulation, over-voltage protection, and as a low-resistance shunt. It can also be used in DC to DC converters, power supplies, reverse polarity protection, and voltage reference.

Working Principle of 3EZ8.2DE3/TR8

The 3EZ8.2DE3/TR8 Zener diode is a type of diode whose operating characteristics are determined by its reverse breakdown voltage. When a reverse-bias voltage is applied across the diode’s anode and cathode, electrons will be forced from the anode to the cathode. As the voltage increases to a certain point, known as the reverse breakdown voltage, the diode will enter into a region of operation known as Zener breakdown, and the electric current will flow in reverse. The electric current will then be limited to a fixed value.

Because it operates in both the forward and reverse bias, the 3EZ8.2DE3/TR8 can be used as a rectifier, which means it is able to either block or pass electric currents depending on the direction of the electric current. It is also able to serve as a voltage regulator, as it will maintain the voltage across its terminals at a fixed value, regardless of any changes to the load current. Finally, it can be used as a reference voltage source, as it will maintain the output voltage instability due to changes in temperature.

Conclusion

The 3EZ8.2DE3/TR8 Zener diode is a low power and efficient single diode used for voltage regulation, over-voltage protection, low-resistance shunt, DC to DC converters, power supplies, reverse polarity protection, and voltage reference. It is used in both the forward and reverse bias and is able to serve as a rectifier, voltage regulator, and voltage reference source. Thanks to its efficient and low power design, it has gained widespread acceptance in many modern electronic applications.

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