2EZ190D5

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Diodes - Zener - Single are common electrical components found in a variety of electronics and electrical systems. The 2EZ190D5 is a common example of this type of diode and is used for a variety of applications. This article will discuss the application fields and working principle of the 2EZ190D5.

The 2EZ190D5 is a Zener diode specifically designed for general-purpose applications requiring protection from overloads, EMI/RFI, and overvoltage. The diode is a rectifier that selectively passes only one current, in this case an alternating current. The diode works by providing a voltage drop when current passes through it, preventing any further current or voltage fluctuations. This make them ideal for protecting sensitive components or circuits, as they can quickly and reliably react to any sudden changes in voltage or current levels.

In terms of application fields, the 2EZ190D5 is primarily used for circuit protection and voltage-level shifting in a variety of industries such as automotive, military, industrial, computer, telecommunications and consumer electronics. The diode can be used in a wide range of applications, including power switching, ESD protection, battery charging, signal clamping and protection against voltage spikes. It is also commonly used in automotive fuseboxes to protect sensitive parts from short-circuit damage.

The working principle of the 2EZ190D5 is very simple and straightforward. When the voltage across the diode reaches a certain peak, the diode will start to conduct current, thus preventing any further increase in voltage by diverting the extra current away from the protected circuit or component. The diode\'s reverse voltage of up to 6 volts helps to provide extra protection against short circuits. The maximum reverse voltage should not exceed 6 volts, as applying greater voltages can cause permanent damage to the diode.

In addition to its protection applications, the 2EZ190D5 can also be used for noise reduction and signal conditioning. The diode\'s fast switching speed allows it to reduce unwanted noise frequencies and power fluctuations, ensuring an uninterrupted signal transmission. It can also be used in voltage-level shifting applications to accurately adjust the voltage according to the needs of the connected component. The diode\'s high reverse voltage also helps to provide a secure connection, even in high-voltage applications.

In conclusion, the 2EZ190D5 is a reliable and versatile rectifier that is suitable for a variety of applications. The diode can be used for protection against overloads, EMI/RFI, and overvoltage, as well as for reducing noise and signal conditioning. Its fast switching speed and high reverse voltage make it an ideal choice for a wide range of applications.

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