1BBEE105/205: Zener Diodes

Описание: Electronic Devices, Thomas L. Floyd (10th Edition) Section: 3.1 A Zener diode is a specially designed semiconductor device that allows current to flow not only in the forward direction like a normal diode but also in the reverse direction when the voltage exceeds a specific value known as the Zener breakdown voltage. This unique property makes it ideal for voltage regulation and stabilization in electronic circuits. When connected in reverse bias, the Zener diode maintains a constant voltage across its terminals despite variations in the input voltage or load current, ensuring reliable operation of sensitive components. It is widely used in power supplies, voltage reference circuits, and surge protection applications.