BZD27B22P-M3-08

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

BZD27B22P-M3-08 Application Field and Working Principle

BZD27B22P-M3-08 is a single Zener diode in a small SOD-123flat package which is suitable for surface mount assembly. It is designed for use in a wide range of applications ranging from industrial to consumer equipment. It features a breakdown voltage of 22V, which is very suitable for protecting delicate electronic components from transients.

Application Field

BZD27B22P-M3-08 is suitable for the field of circuit protection, voltage references, and voltage regulation. The SOD-123 flat package can easily be mounted onto a Printed Circuit Board (PCB) and gives designers the flexibility to incorporate it into different types of circuits. The low capacitance of the device makes it ideal for protecting sensitive electronic components from transients. The device is also suitable for use as a voltage reference in power regulators and other linear voltage regulating applications. In addition, the low reverse leakage current makes it well suited for use in low current, battery powered products.

Working Principle

The BZD27B22P-M3-08 is an active semiconductor element consisting of a p-n junction. It acts as an electrical switch used to regulate voltage in a circuit. In typical operation, applied voltage VF increases until it reaches the reverse breakdown voltage VZ of the diode. When this voltage is reached, it causes a sudden increase in current known as the Zener breakdown, which creates a reverse biased flow of electrons from the p-type to the n-type material. This creates a low resistance path for current, and limits the voltage drop across the diode to VZ, thus regulating and limiting the circuit voltage. As a Zener diode, the BZD27B22P-M3-08 is typically used in the reverse bias voltage state, with the source connected anode, and the drain connected to the cathode.

Conclusion

The BZD27B22P-M3-08 is an ideal choice for many circuit protection, voltage reference, and voltage regulation applications. Its low capacitance and reverse leakage, along with its small package size, make it ideal for surface mount assembly in small spaces. Its low breakdown voltage is suitable for a wide range of applications. By understanding the working principle of the BZD27B22P-M3-08 and the specific applications that it is designed for, designers can incorporate it into their circuits easily and safely.

The specific data is subject to PDF, and the above content is for reference