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Diodes - Zener - Single

2EZ22D/TR12 application field and working principle

2EZ22D/TR12 is a type of Zener single diode specification made by Panasonic. It is capable for use in a variety of products and applications. It is an ideal choice for applications that require low power consumption, high performance and cost-effectiveness because of its features.

The 2EZ22D/TR12 is designed for very low noise and high temperature stability. This makes it suitable for a wide variety of applications, from power supplies to data processing. It is also very reliable, offering high levels of reliability.

The 2EZ22D/TR12 has a forward voltage rating of 5V, a reverse voltage rating of 12V, and a reverse leakage of 500 μA. The forward voltage is the maximum voltage a diode can handle, while the reverse voltage is the minimum voltage level it can operate at. The maximum forward current is 25 mA.

2EZ22D/TR12 is designed to work based on the Zener breakdown principle. This means that when exposed to a reverse voltage that exceeds its rated value, the diode will become reverse-biased and the electric field within it enhances in intensity until it breaks down the barrier. Once this happens, the current across the junction increases quickly to a level that is sustained by the thermal energy of the surrounding environment. As long as the reverse voltage is within the rated value, the current flow remains steady and constant.

The most common applications of the 2EZ22D/TR12 include power supplies, Motorola two-way radios, industrial applications, automotive applications, data communication, and lighting systems. It can also be used in circuits such as rectifier, voltage regulator, switching regulator, or as a current limiter.

2EZ22D/TR12 also has a wide scope of use in safety devices. It can be used in an emergency stop switch, where the voltage is dropped in order to cut off the current supply, thus sa stopping the electric motor. Safety lockouts, which involve disconnecting incoming power from an electrical device, can also be used with the 2EZ22D/TR12 diode.

In conclusion, the 2EZ22D/TR12 is a versatile, cost-effective and reliable single diode. It is designed for applications that require low power consumption, high performance and robustness. It is suitable for a wide range of applications, from power supplies to data processing. It is also used in safety devices such as emergency stop switches, and in circuits such as rectifier and voltage regulators.

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