2EZ24D2E3/TR8

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Diodes - Zener - Single

A 2EZ24D2E3/TR8 is part of the single zener diode family, which is commonly used in power management applications such as voltage regulation, voltage transient reduction, and overvoltage protection. Its operating principles are based on their unique reverse breakdown behavior when a higher voltage is applied.

When forward-biased, a zener diode\'s voltage drops across it, just like in other types of diodes. But when the voltage rises above its breakdown voltage (also known as the zener voltage or knee point), the diode begins to break down and conducts in the reverse direction.

As it enters its reverse breakdown creating a lower potential difference across it, this in turn generates a leakage current which increases as the reverse bias voltage increases. This controllable current provides the basis of voltage regulation in power management designs.

The 2EZ24D2E3/TR8 is designed to work as a free wheel or fly wheel device. It provides overvoltage protection in audio applications as well as providing protection against high voltage transients. This makes it ideal for protection against ESD (electrostatic discharge) in specialized applications such as automotive industries.

However, it should be noted that the reverse breakdown voltage is temperature dependent, so the range of operation may need to be compensated based on the operating environment.

In addition, these types of diodes have a reverse current leakage, so they should not be used in high speed switching circuits since they may cause unexpected switching characteristics. They are also not well-suited to continuous conduction applications because of their relatively low PIV (peak inverse voltage) rating.

Nevertheless, with its wide allowable range of operating conditions and robust characteristics, the 2EZ24D2E3/TR8 is a highly capable single-zener diode for many demanding power management applications.

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