3EZ43D5/TR12

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

The 3EZ43D5/TR12 diodes are single zener diodes that are used in applications where a precise voltage point is needed. These diodes are designed to maintain a certain reverse breakdown voltage (EBV) of 58 volts. This voltage is set with a manufacturing process that is designed to produce a very consistent and stable EBV across a wide temperature range. Additionally, the 3EZ43D5/TR12 diodes have a wide, consistent current rating (Izk) from 1.5 mA to 1.8 mA across a range of temperatures. These features make the 3EZ43D5/TR12 ideal for applications where precise voltage and current requirements are paramount.

The 3EZ43D5/TR12 diodes are most commonly used in power-supply designs, especially those that use AC-DC converters. In these applications, the 3EZ43D5/TR12 diodes act as the shunt regulator to ensure that the output voltage remains within the acceptable range, even when the input voltage or load changes. The 3EZ43D5/TR12 diodes are also used in broadcast microwave transmitters and receivers, where the chipsets require a constant reference voltage to ensure efficient operation. Furthermore, the 3EZ43D5/TR12 diodes are also used in motor controllers and servo motors, where the output must remain at a precise and consistent voltage to properly maintain motor speed.

The working principle of the 3EZ43D5/TR12 diodes is simple. A forward-biased voltage applied to the 3EZ43D5/TR12 will cause the diode to conduct and pass current through it. In reverse-biased mode, the voltage applied to the 3EZ43D5/TR12 will eventually reach a reverse-breakdown voltage, at which point the diode will begin to conduct and pass current in the opposite direction (reverse bias). This reverse-breakdown voltage is set at 58 volts and is very stable over a range of temperatures. This allows the 3EZ43D5/TR12 to be used as a reliable reference voltage source.

The 3EZ43D5/TR12 diodes are also very efficient. They have a low temperature coefficient, a low forward voltage drop, and a high maximum voltage reverse breakdown. These characteristics make the 3EZ43D5/TR12 an ideal choice for applications where efficiency and performance are critical. Additionally, 3EZ43D5/TR12 diodes are relatively small; just 1.7 mm by 1.3 mm by 0.3 mm in size. This makes them an ideal option for applications that require a lot of small, precisely voltage-controlled components.

The 3EZ43D5/TR12 diodes are a reliable and efficient component that are used in various applications that require precise voltage control. These diodes are designed to maintain a very consistent and stable EBV across a wide range of temperatures, as well as have a wide and consistent current rating. Additionally, they are relatively small and have a low temperature coefficient and a low forward voltage drop. All of these features combined make the 3EZ43D5/TR12 the ideal choice for many applications where precision and performance are paramount.

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