1N4739APE3/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

1N4739APE3/TR8 application field and working principle

1N4739APE3/TR8 is a silicon epitaxial construction Zener diode, specially designed for biasing application and for decoupling purposes. It is well suited for allowing for biasing of series pass transistors and also for handling noise pulses. Its high impedance also allows for use as a voltage reference. The 1N4739APE3/TR8 is generally considered to be the most successful and common type of several different series pass transistors applications, such as audio and video amplifiers.

1N4739APE3/TR8 is a diode that has a reverse voltage applied across it, allowing for current to travel through it. This is a type of Zener diode, which is a form of diode designed specifically to regulate voltage. When the reverse voltage is applied, the current starts to flow. If the voltage exceeds the breakdown voltage (known as the Zener voltage) of the diode, then the current increases exponentially across the diode, but remains constant once the breakdown voltage is achieved.

This current flows in two directions across the diode, the forward current (known as the Zener current) and the reverse current. The Zener current is kept constant by the Zener diode, while the reverse current is determined by the voltage across the diode. The current flowing in the reverse direction creates a voltage drop across the diode, which is what regulates the voltage. This is known as the Zener effect.

1N4739APE3/TR8 diodes can be used for a wide variety of applications, such as in television sets, audio amplifiers, power supplies, regulated power supplies, and other circuits. They can also be used for decoupling, allowing for the reduction of unwanted noise and transient noise. By allowing for the regulation of voltage, 1N4739APE3/TR8 Zener diodes can help improve the stability and efficiency of circuits.

1N4739APE3/TR8 are available in two main types, the extrinsic type and the intrinsic type. The extrinsic type usually consists of two back-to-back opposing Zener diodes, providing double the voltage, while the intrinsic type is a single diode. The 1N4739APE3/TR8 is a common extrinsic type that is widely used in audio and video amplifiers, as well as other power supplies, regulated power supplies, and decoupling devices.

Overall, 1N4739APE3/TR8 is a very important type of Zener diode that provides many advantages in many different applications. By providing a stable voltage for devices and allowing for the reduction of unwanted noise and transient noise, 1N4739APE3/TR8 Zener diodes help improve the stability and efficiency of many different types of circuits.

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