3EZ14DE3/TR12

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The 3EZ14DE3/TR12 diode is classified as a single Zener diode, and is used primarily for voltage regulation. It is designed in a DO-41 package for surface mount applications, and is capable of carrying up to 0.5A of current. The diode has a maximum reverse voltage of 12V, making it suitable for general purpose voltage regulation in a variety of applications, including automotive, telecom and consumer electronics.

The 3EZ14DE3/TR12 diode works by utilizing a Zener breakdown effect to control voltage. When a voltage is applied to the diode in forward bias, an electric field is created across the junction, which in turn creates an electric current. If the applied voltage rises to a certain level (known as the Zener voltage or breakdown voltage), electrons are released which create a new current, known as a Zener current. This current is the primary mechanism by which the device regulates its output voltage.

The 3EZ14DE3/TR12 diode is designed primarily for regulating voltage in applications requiring relatively low current, such as LED lighting, LED displays, and instrumentation. Its low voltage rating makes it suitable for automotive and telecom applications, where accuracy and reliability are especially important. It can also be used in consumer electronics as a general-purpose voltage regulator.

The primary advantage of the 3EZ14DE3/TR12 diode compared to other Zener diodes is its small size, which makes it suitable for use in space-constrained applications, such as cellphones and other portable devices. Its relatively low voltage rating and maximum current of 0.5A make it ideal for low-power voltage regulation tasks, such as powering LEDs, powering audio circuits, and regulating DC and AC power supplies.

In summary, the 3EZ14DE3/TR12 diode is a single Zener diode suitable for general purpose voltage regulation in a variety of applications, thanks to its small size and low voltage rating. Its Zener effect ensures that it can accurately regulate voltage, and its maximum current of 0.5A makes it an ideal choice for low-power tasks, such as those found in automotive, telecom, consumer electronics, and other applications.

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