Diodes - Zener - ArraysZener diode arrays are a type of diode that is used for voltage regulation or voltage reference. A Zener diode is a specialized diode that is designed to operate in the reverse-breakdown region, where the voltage across the diode is constant regardless of the current flowing through the diode. This behavior allows the Zener diode to be used as a voltage regulator or voltage reference, providing a stable voltage output. A Zener diode array is a package that contains multiple Zener diodes in a single package, allowing the diodes to be easily connected and used in a circuit. These arrays are commonly used in applications where it is necessary to provide a stable voltage reference or to protect circuits from overvoltage conditions. Zener diode arrays are typically small and inexpensive, making them a popular choice for use in a wide range of applications.