BZX55F11-TR

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 are important components used in many different applications in electrical and electronics engineering. The type of diode used depends on the intended application and the range of voltage that needs to be detected from the source. Zener diodes are some of the most commonly used diodes in electrical engineering. They are special diodes with a heavily doped reverse-biased P-N junction that allows electrical current to be conducted in the reverse direction at a predetermined breakdown voltage.

BZX55F11-TR is one such kind of zener diode, but with a relatively low power rating of 200mW and a low forward voltage drop of 0.57V at 100mA. It is mainly used in voltage regulation and overvoltage protection applications, as well as in voltage-regulated circuitry.

The working principle of this particular zener diode is as follows: In forward-biased mode, the diode functions as a normal diode, with a low forward voltage drop. When the reverse bias exceeds a certain value, known as the breakdown voltage, the diode starts conducting and consuming a large amount of current. This current is known as Zener current, which is proportional to the breakdown voltage.

The advantage of this particular diode lies in its capability to self-regulate the voltage across its terminals. This is achieved by the current that passes through the diode, by what is known as the Zener action phenomenon. The current through the diode is limited by the zener resistance, which is directly proportional to the applied voltage and can be adjusted according to the desired voltage level.

BZX55F11-TR can also be used in high-frequency oscillators, transistors and other applications where a low-voltage start-up is desired without affecting the subsequent operation. It can also be used to protect sensitive electronic components such as microprocessors against voltage or current overloads.

In addition to its application in voltage regulation, overvoltage protection, and voltage-regulated circuitry, BZX55F11-TR is suitable for use in various other applications, such as switch-mode power supplies, switching regulators, AC/DC converters, solenoids, and other power conversion units.

All in all, BZX55F11-TR is an excellent choice for applications requiring precise voltage regulation and overvoltage protection. Its low forward voltage drop and low power rating make it particularly suitable for use in low-power applications, where other components with higher power ratings may not be suitable. With its wide range of applications and stable performance, BZX55F11-TR is an important component to consider in any electronic circuit design.

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