BZX55B47 A0G

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

BZX55B47 A0G Applications and Working Principles

The BZX55B47 A0G Diode-Zener-Single is designed for voltage regulation and other general purpose applications such as reliable turn-on clamping and peak pulse power protection. This diode acts as a voltage regulator, and has a wide range of single Zener diodes with varying breakdown voltage.

Applications of BZX55B47 A0G

The BZX55B47 A0G can be used for various applications, including:

• Voltage regulation applications such as DC-DC converters or shunt regulators.
• Reliable turn-on clamping and peak pulse power protection.
• Filtering of switching supplies.
• Surge protection.

The BZX55B47 A0G diodes provide a range of single Zener diodes with different breakdown voltages. Therefore, the user can select a suitable one for their application. For example, if the user needs to regulate voltage to a range from 0.5V to 15V, they may choose the BZX55B47 A0G diodes with a breakdown voltage of 12V.

Working Principle of BZX55B47 A0G

The BZX55B47 A0G is a single Zener diode, which typically consists of an anode, a cathode and a Zener junction. It works on the principle of avalanche breakdown. When a reverse bias voltage is applied across the diode, the voltage increases until it reaches the breakdown voltage, VBD and the Zener diode begins to conduct in the reverse direction.

The reverse current of the diode depends on the breakdown voltage of the junction, which is determined by the applied voltage and the Zener coefficient. Therefore, the diode can be used in applications to regulate flow of current and maintain the reverse current constant. As a result, the output voltage of the BZX55B47 A0G remains constant, thus achieving voltage regulation.

Conclusion

The BZX55B47 A0G Diode-Zener-Single is a versatile, budget-friendly alternative to other Zener diode products and is ideal for voltage regulation and other general purpose applications. It works on the principle of avalanche breakdown and can maintain a constant output voltage when the voltage reaches the breakdown voltage. Therefore, it is highly recommended for various applications, such as DC-DC converters and shunt regulators, surge protection and peak pulse power protection, etc.

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