AZ23C22-HE3-18 Discrete Semiconductor Products

Diodes - Zener - Arrays

The AZ23C22-HE3-18 is a type of diode array, specifically a Zener diode array. Zener diodes are used for a variety of tasks, including overvoltage and overcurrent protection, in which they offer high reliability, low thermal inertia, and a wide operating temperature range. This allows Zener diode arrays to be used in large-scale, fixed component applications, such as automotive, telecommunications, industrial, and consumer electronics.

Application Field

The AZ23C22-HE3-18 is a single-part, dual-diode array designed to be used as a general-purpose Zener diode in a variety of applications. It is rated for operation at temperatures of -40 to +150 C. It is particularly well-suited for energy management and switching power management circuits because of its low thermal inertia and high voltage rating. Additionally, its low resistance, low total capacitance, and low leakage current make it well-suited for short-term, high-current applications.

The AZ23C22-HE3-18 has been used in a variety of applications, such as power supplies, energy-management systems, automotive electronics, and in various industrial applications. It is also well-suited for use in telecommunications equipment due to its low thermal inertia. This diode array is also compatible with DIN and MIL standard test procedures, so it is well-suited for use in computer-oriented circuits.

Working Principle

The AZ23C22-HE3-18 is a two-terminal, dual-diode array with two diodes in series. These two diodes are precisely matched in breakdown voltage, allowing them to act as an adjustable Zener diode. When the applied voltage exceeds the Zener voltage of the diode, the diode breakdown voltage is reached and a small current flows. This current then passes through the diode, allowing the voltage to remain steady, and preventing overvoltage or excessive current from damaging the device.

The breakdown voltage of the AZ23C22-HE3-18 is rated at 18V minimum and 24V maximum, allowing it to be used in a wide variety of applications. It is designed to be able to handle up to 1.5A of current, making it well-suited for high-power applications. It is also constructed with a low thermal inertia, allowing it to handle higher current without risk of overheating.

The AZ23C22-HE3-18 is also relatively small and lightweight, making it easy to integrate into a variety of systems and applications. Additionally, its low forward voltage drop makes it suitable for use in low-noise circuits, such as high-frequency communications equipment. Its high-reliability, low thermal inertia, and wide operating temperature range make it well-suited for large-scale, fixed component applications.

Conclusion

The AZ23C22-HE3-18 is a two-terminal, dual-diode array with two diodes in series, designed as a general-purpose Zener diode array. It is rated for operation at temperatures of -40 to +150 C, and has an adjustable Zener voltage range of 18V minimum and 24V maximum. It is capable of handling up to 1.5A of current, and is designed with a low thermal inertia, allowing it to be safely used in a variety of power-intensive applications. Additionally, its low forward voltage drop makes it suitable for use in low-noise circuits, such as high-frequency communications equipment. Overall, the AZ23C22-HE3-18 is an excellent choice for a wide variety of applications such as automotive, telecommunications, industrial, and consumer electronics.