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

Diodes - Zener - Single

The BZS55B9V1 RXG is a single Zener diode with a reverse voltage of 9V. It is typically used as a voltage reference, voltage regulator, reverse protection, and surge protection. This diode consists of a semiconductor formed into a PN junction to prevent the flow of current in one direction while allowing the flow of current in the opposite direction.

Applications

The BZS55B9V1 RXG is used in a wide variety of applications, including:

• Voltage clamping - Zener diodes are used for the prevention of transient overvoltage and to protect circuits from electrical transients.
• Voltage regulation - Zener diodes can be used to regulate the output voltage of a power supply.
• Reverse protection - Zener diodes can be used to protect a circuit from reverse voltage.
• Surge protection - Zener diodes can be used to protect a circuit from power surges.

Working Principle

The BZS55B9V1 RXG diode works using the principle of PN junction breakdown, which occurs when the electric field at the PN junction exceeds the junction\'s breakdown voltage. When a reverse voltage is applied to the diode, the electric field at the junction increases until the breakdown voltage is reached. When this happens, a large amount of current flows through the diode, creating a voltage drop. This voltage drop is known as the Zener voltage.

The BZS55B9V1 RXG is designed to have a Zener voltage of 9V, meaning that when the reverse voltage applied to the diode is greater than 9V, the diode will breakdown and a large current will flow through it, creating a voltage drop of 9V. This makes the diode ideal for applications that require a fixed voltage.

In addition to providing voltage regulation, Zener diodes can also be used for clamping. Clamping occurs when the diode is reverse biased, but the applied voltage is not high enough to trigger breakdown. When this happens, the diode prevents the voltage from exceeding the breakdown voltage, thus clamping the voltage.

Conclusion

The BZS55B9V1 RXG is a single Zener diode with a reverse voltage of 9V. It is typically used as a voltage reference, voltage regulator, reverse protection, and surge protection. This diode works on the principle of PN junction breakdown, allowing a large amount of current to flow when the applied voltage exceeds the breakdown voltage. This creates a voltage drop of 9V, making the diode ideal for applications that require a fixed voltage. In addition, the diode can be used for voltage clamping, preventing the voltage from exceeding the breakdown voltage.

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