AZ23B9V1-HE3-18

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The AZ23B9V1-HE3-18 diode array belongs to the diodes-zener-arrays family. This type of device has several applications regarding electrical engineering and other physical science fields, as well as working principles for each of them.

Introduction to AZ23B9V1-HE3-18

The AZ23B9V1-HE3-18 diode array is an integrated subassembly consisting of multiple two legged diode bridges on a single substrate. This particular device includes 18 independently isolated diode pairs individually proteted by an insulative sleeve. It is designed to offer high speed switching, minimal settling time and low on-state current during switch closure. The AZ23B9V1-HE3-18 is easy to mount thanks to its surface mount package and is also thermally enhanced for improved heat dissipation. Additionally it has a low packaging profile.

Typical Applications of AZ23B9V1-HE3-18

The AZ23B9V1-HE3-18 diode array is ideal for applications in fields such as automotive, industrial and other physical science fields. Generally speaking, it can be used in applications requiring protection from short-circuits, protection against over voltage, gaming machines, motor control, power supplies, systems with monitoring and telematics. Some applications include motor vehicle signal repeaters and signal isolators, AC and DC motor control, use in mobile phone signal boosters, automotive alternator rectifiers, battery charging and switching circuits, self-starting alternate light flashers, switching and protection circuits for customer premises equipment (CPE) and general purpose power switchgear.

Working Principles of AZ23B9V1-HE3-18

Diode arrays, like AZ23B9V1-HE3-18, work as a general purpose, full-speed, galvanic isolator. This means that it separates two electrical circuits from each other, while allowing the two circuits to communicate with each other. This is achieved through the diode bridge, which is the core of the diode array. The diode bridge is made up of four diodes connected in a special configuration that allows current to flow in one direction only. For this particular device, it consists of two P-type and two N-type diodes, allowing current to flow forwards, but preventing current flow backwards due to the special configuration. When the device is in operation, it works as a clamp, keeping the voltage across it within a specific ranges.

Additionally, the AZ23B9V1-HE3-18 diode array is designed to provide voltage or current protection from electrical power supplies and equipment, from over-voltage, reverse polarity and electrical surges, which could cause injury or damage to your equipment.

Conclusion

The AZ23B9V1-HE3-18 diode array is a reliable device belonging to the diodes-zener-arrays family. It is designed for ac and dc motor control, automotive alternator rectifiers and signal repeaters, battery charging and switching circuits, customer premises equipment (CPE) protection, gaming machines, self-starting alternate light flashers, signal isolators and switching and protection circuits. Moreover, the working principle of this diode array gives the possibility to two electrical circuits to communicate while it isolates them from each other. All in all, the AZ23B9V1-HE3-18 diode array is a well-built, reliable device with various applications in physical science.

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