2EZ110D5/TR12

The 2EZ110D5/TR12 is a single Zener diode. It is a voltage-dependent semiconductor device that is commonly used as a voltage reference, to maintain a constant voltage on a circuit. It consists of a single P–N junction designed to act as a miniature voltage regulator.

Application Field

The 2EZ110D5/TR12 is suitable for use in a wide range of applications. For example, it can be used to protect delicate circuits from high voltages, to control the output of an AC-DC power supply, and to ensure that the power is correctly distributed to an array of circuits. It also finds use in various fields, such as telecommunications, computer systems, and automotive electronics.

Working Principle

The 2EZ110D5/TR12 works on the principle of a P–N junction. When a forward bias voltage is applied across a P–N junction, the minority carriers, electrons, cross the junction and recombine with the majority holes, at the same time allowing a current to flow across the junction. Conversely, if a reverse voltage is applied, the diode will not conduct current until the Zener voltage is reached. At this point, the Zener voltage breaks down, allowing the Zener current to flow. This protects other components from excessive current.

The 2EZ110D5/TR12 helps regulate insufficient or excessive voltages in a circuit. It also helps maintain voltage stability over the whole current range of the diode, which may be dependent on the current being drawn from it and the temperature of the environment.

Conclusion

In conclusion, the 2EZ110D5/TR12 is a single Zener diode, commonly used as a voltage reference. It is suitable for a range of applications, and works by regulating insufficient and excessive voltages in a circuit, via a P–N junction.