2EZ14D2E3/TR8

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Diodes - Zener - Single

Zener diodes are special semiconductor devices used to regulate voltage in circuit applications. A Zener diode consists of a single p-n junction surrounded by an insulated material (usually a common silicon diode).

The 2EZ14D2E3/TR8 model is a type of Zener diode used for voltage regulation. It was specifically designed with a low dynamic resistance, a low capacitance, and a sharpzener breakdown voltage. It has a rather high peak power dissipation tolerance of 450 watts.

Application Field

The 2EZ14D2E3/TR8 is mainly used as a voltage regulator in low noise amplifier circuits, radio receivers, and other applications where precision voltage regulation is critical. It is ideal for power supply, portable device, and automobile electronics.

Working Principle

At normal current levels, the 2EZ14D2E3/TR8 functions as an ordinary diode. However, when a higher reverse voltage is applied, the PN junction becomes relatively "short", and current starts to flow in the opposite direction (from the Anode to Cathode). This current flow is referred to as the "Zener Breakdown".

Zener breakdown occurs when the electric field across the PN junction becomes so strong that electrons of the crystal structure of the material become free and start to cross the PN junction. This process is known as Avalanche Breakdown. During the Zener Breakdown the device will maintain a "constant voltage" regardless of the current applied to it.

The device also functions to regulate a voltage within a certain range, based on its characteristics. Generally, when the reverse voltage increases and exceeds the Zener Breakdown voltage, current will flow through the PN junction and an avalanche effect will occur. As a result, it will create a regulated voltage.

The 2EZ14D2E3/TR8 Zener Diode is useful in the event of sudden changes in voltage. In case of a power failure or sudden power drop, the Zener Diode will regulate the voltage to the required levels. As a result, electrical components in the circuit will be protected from damages.

Advantages of 2EZ14D2E3/TR8

The 2EZ14D2E3/TR8 Zener Diode has a number of benefits, including:

• Low Dynamic Resistance: The device has an extremely low Dynamic Resistance, so the regulation remains accurate.
• Low Capacitance: This feature allows the device to operate in high frequency and makes it suitable for high-speed applications.
• Sharp Zener Breakdown Voltage: The device has an extremely sharp Zener Breakdown voltage, so it can rapidly respond to sudden voltage changes.
• High Peak Power Dissipation Tolerance: The device can handle high peak power dissipation and can protect electronic components in the circuit.

Overall, the 2EZ14D2E3/TR8 Zener Diode is a great choice for voltage regulation applications. It is relatively easy to interface and offers excellent performance in almost any circuit environment.

The specific data is subject to PDF, and the above content is for reference