1N5383E3/TR8

With the large number of components available on the market, one of the most common of them used in electronics are diodes and zeners. The 1N5383E3/TR8 is a single zener diode with a unique design and function. It is a three-terminal device that is utilized in a number of applications.

Application Field

The 1N5383E3/TR8 is designed for voltage-regulator, voltage-clamping and switching applications. It is most commonly utilized in digital integrated circuits and can act as an overriding function for semiconductor protection or gain control. These devices also find application in automobiles, computers, communication devices and industrial electronics. As an aid to proper device operation, these diodes have been designed to provide a negative temperature coefficient with reference to their reverse characteristics. This helps minimize their temperature sensitive applications and provides stability.

Working Principle

The 1N5383E3/TR8 functions as a voltage regulator and voltage clamper. This is achieved by the zener diode being reverse biased by a voltage source. This reverse bias, when reaching a specific “knee” voltage, will cause the diode to suddenly break down and then clamp the maximum voltage output. This makes the 1N5383E3/TR8 ideal for a variety of applications. It also offers superior reliability, with a continuous voltage and current rating of up to 5.0V and 150mA respectively. The low zener noise and high stability of this device, make it ideal for use in digital logic circuits or for switching applications.

The 1N5383E3/TR8 is an ideal component for a broad range of applications. Its reverse biased design and features allow for voltage clamping and voltage control, which makes it ideal for a variety of devices. Its high current and voltage ratings and superior reliability, make it a must have for any electronic engineer.