PZU8.2BL,315

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The PZU8.2BL,315 is a single Zener diode. It is intended to be used in applications requiring a regulated voltage. The diode is an active component, meaning that it requires power to operate, and its architecture consists of two terminals containing a semiconductor junction between them. The diode is specified for working with a reverse breakdown voltage of 8.2V and a power dissipation rating of 315mW.

The Zener diode is part of a larger class of diode components known as regulating diodes. These are used in applications where a regulated voltage is needed to be maintained regardless of changes in input voltage or current. These devices typically employ two or more diodes connected in series or antiparallel to form a voltage-regulating circuit. The Zener diode is one of the most commonly used regulators, with its working principle based on a diode junction connected in reverse. It is capable of providing a constant-voltage output, even when the input voltage undergoes considerable changes.

The Zener diode operates on the principle that when its reverse bias voltage is higher than the device’s breakdown voltage (In this case, 8.2V) current will flow from the cathode terminal to the anode terminal, creating a characteristic heavy forward voltage drop across the diode junction. This point of breakdown is known as the Zener knee. As the input voltage increases beyond the Zener knee, the current through the diode remains constant. This allows the diode to regulate the voltage across its terminals, therefore maintaining a secondary constant voltage.

Due to the regulation of voltage, the PZU8.2BL,315 can be used in applications such as voltage stabilization, voltage distribution networks, and to provide an isolated power supply. It can also be used in devices that produce a reverse bias Zener diode voltage drop to isolate electronic circuits from higher voltage transients. The diode\'s 315mW power dissipation rating allows for applications with higher power requirements.

The PZU8.2BL,315 is available in a circuit board-mounted SO-8 package with a maximum junction temperature of 150°C and a maximum storage temperature of -65°C to 150°C.This makes it suitable for a wide range of environmental conditions. In summary, the PZU8.2BL,315 Zener diode is a low-power voltage regulator suitable for use in applications such as voltage stabilization, voltage distribution networks, and as an isolated power supply.

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