BZX55C2V4-TAP Discrete Semiconductor Products

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Diodes are used in a variety of applications, such as rectification and power conversion, in order to control the flow of current in circuits efficiently. Zener diodes are one type of diode that make use of the Zener effect in order to create a reverse bias voltage breakdown. This type of diode is used in a variety of applications, including power regulation and voltage reference, due to its unique ability to work within reverse bias breakdown. The BZX55C2V4-TAP is an example of a single Zener diode, which is used for a wide range of purposes.

Description

The BZX55C2V4-TAP from Diodes Incorporated is a single Zener diode designed to offer optimal performance in a variety of applications. This diode is lead-free and RoHS compliant, and features a low forward voltage drop, a 3.1V Zener voltage, and a +/- 5% tolerance. It is packaged in a SOT-23-3L surface mountable device with a working temperature range of -40°C to +125°C.

Features and Benefits

The BZX55C2V4-TAP offers a number of benefits and features that make it an excellent choice for use in a variety of applications. It has a low forward voltage drop of 0.9V, which ensures that less power is lost as heat, making it more efficient in terms of power usage. In addition, the device is designed to operate within a wide temperature range of -40°C to +125°C, making it suitable for use in both hot and cold environments. The diode is also lead-free and RoHS compliant, making it an environmentally friendly choice. This device is also compatible with both through-hole, surface mount, and pick-and-place assembly processes.

Applications

The BZX55C2V4-TAP offers a number of benefits and features that make it an ideal solution for a variety of applications, including:

• Power Supplies - The diode is designed to support the power needs of a wide range of equipment, including notebook PCs, servers, and other digital components.
• DC/DC Converters - This diode can be used in DC/DC converters to provide power conversion from a higher voltage source to a lower voltage load while offering excellent impedance control.
• Regulators - This diode can be used in power regulators to ensure that the output voltage remains constant and within an acceptable range.
• LCD Displays - The device can be used in LCD displays to control the flow of current between the backlight and the LCD panel for precise brightness control.

Working Principle

The BZX55C2V4-TAP operates according to the Zener effect, which states that if a diode is reverse-biased beyond a certain voltage – known as the Zener voltage – the diode can conduct current in a controlled manner. This type of diode is designed to protect against over-voltage and maintain a steady output voltage. It works by allowing a small current to pass through the diode when the voltage rises above the Zener voltage, in order to protect the device from damage. This current then dissipates as heat, and the output voltage is regulated accordingly.

Conclusion

The BZX55C2V4-TAP is a single Zener diode designed to provide optimal performance for a variety of applications. It has a low forward voltage drop and a wide operating temperature range, and is lead-free and RoHS compliant, making it an environmentally friendly choice. The diode operates according to the Zener effect, allowing a small current to pass through it in order to protect against over-voltage and maintain a steady output voltage. The device is suitable for use in applications such as power supplies, DC/DC converters, regulators, and LCD displays.

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