PZU3.9BL,315

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, part of the larger category of semiconductor devices, are electrical components used in switching or amplifying electrical signals in order to achieve a desired affect or function.

Within the diode family, Zener diodes represent an important class of devices. Zener diodes are unipolar active semiconductor devices, operating from a single voltage source, that form back-biased junctions that help to regulate current, regulate voltage, maintain reference voltages and act as temperature-controlled switches.

Single diodes are the most common type of Zener device. This is reflected in part by PZU3.9BL,315, a single diode designed to regulate and control current flow in a variety of application settings. It is a surface-mount Zener diode, denoted by its form factor and series, the PZU3.9BL. The “315” represents its operating voltage, 3.15V.

The most common application of the PZU3.9BL,315 is as a voltage reference or voltage regulator when the circuit includes multiple voltages that need to be evened out. This is achieved by their characteristic of providing a voltage drop across them when connected in reverse polarity with respect to one another. This difference between the two can then be used to monitor and control the current flow through the device.

In terms of operation, the PZU3.9BL,315 works by conducting current across the diode junction in the reverse direction when the applied voltage reaches a specific zener breakdown voltage. This zener breakdown voltage is predetermined to the 3.15V of the PZU3.9BL,315. It is the voltage at which the zener breakdown current is reached and the zener breakdown occurs. Once the zener breakdown has occurred, the reverse current will remain constant, even if the applied voltage increases, due to the avalanche effect.

The PZU3.9BL,315 also has a wide variety of other applications such as clamping, guarding and noise filtering, as well as protection from reverse voltage. It is also used in some switching applications such as a clamping element for negative-going pulses, and for negative-voltage clamping in linear power supplies. Its wide use for so many applications and the reliable and consistent source of current it provides makes the PZU3.9BL,315 an essential asset for circuit design, testing and prototyping.

The PZU3.9BL,315 is a single diode designed for use in a wide range of situations, primarily as an active component in many electrical circuits. Its zener breakdown voltage of 3.15V allows for precise and controlled current regulation, while its avalanche effect prevents current flow from ever reaching such an extreme threshold. It is used primarily as a voltage reference or regulator, but also has a variety of other applications. This Zener diode is an essential asset in modern circuit design, testing, and prototyping.

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