PZU7.5B3A,115

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Diodes are electronic components used to allow current to flow in one direction, and that can be used to regulate the current operating in circuits. In particular, Zener Diodes play a very special role in preventing voltage spikes in circuits. The PZU7.5B3A,115 single Zener Diode is one such device that uses a special type of semiconductor material to regulate the voltage across its terminals. This diode is specially designed to perform the unique function of clamping the voltage to the Zener voltage or breakdown voltage within the acceptable range of electric currents.

The PZU7.5B3A,115 single Zener Diode has a breakdown voltage rating of 7.5V and is capable of operating in electric circuits with a maximum power dissipation of 500mW. It features an ultra-stable zener reference with a guaranteed minimum voltage rating of 7.4V. The diode is capable of operating on a supply voltage ranging from 4.8V to 30V, with a minimum reverse current of 10µA. The internal Dynamic Impedance (Zz) of the diode is 8 Ohms at 7.4V and 15 Ohms at 1mA.

Zener Diodes are widely used in applications that require voltage regulations and protection from voltage spikes. The PZU7.5B3A,115 single Zener Diode is specially designed to be used in electronics circuitry like voltage regulators, voltage references, voltage regulation systems, noise reduction, power conversion, motor speed control and many more.

The working principle of the PZU7.5B3A,115 single Zener Diode is based on the reverse breakdown voltage phenomenon. This phenomenon occurs when an electric charge is applied to the junction of the two types of semiconductors that make up the diode. When the applied voltage surpasses a certain level (the Zener or breakdown voltage of the diode), the diode starts to conduct and allows current to flow even in the reverse direction. When the reverse current is within the acceptable range, the diode will reduce the voltage from the applied voltage in the form of a voltage reference.

In conclusion, the PZU7.5B3A,115 single Zener Diode is a specialized type of device used for voltage regulation and protection against voltage spikes. It utilizes the reverse breakdown voltage phenomenon to limit the voltage across its terminals to the Zener voltage. The diode is suitable for a variety of applications ranging from voltage regulators to voltage references and motor speed control. It is capable of operating on a supply voltage ranging from 4.8V to 30V, with a minimum reverse current of 10µA.

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