BZV55-C18,115

The BZV55-C18,115 is a Zener diode manufactured by Nexperia, designed for voltage regulation and protection applications. This component is part of the BZV55 series, which is known for its reliability and performance in various electronic circuits.

Key Features:

1. Zener Voltage: The BZV55-C18,115 has a nominal Zener voltage of 18V, which means it can maintain a stable voltage of approximately 18 volts across its terminals when reverse-biased and operating in the Zener breakdown region.

2. Power Dissipation: This diode is capable of handling a maximum power dissipation of around 500 mW, making it suitable for applications where moderate power levels are involved.

3. Package Type: The BZV55-C18,115 is typically housed in a DO-41 package, which is a cylindrical glass package that provides good thermal performance and is suitable for through-hole mounting. The package dimensions are compact, allowing for easy integration into various circuit designs.

4. Temperature Range: The diode operates effectively over a wide temperature range, typically from -55°C to +150°C, ensuring reliability in diverse environmental conditions.

5. Reverse Current: The reverse current (also known as Zener test current) at the Zener voltage is specified, allowing designers to understand how the diode will behave under normal operating conditions.

6. Applications: The BZV55-C18,115 is commonly used in voltage regulation circuits, surge protection, and as a reference voltage source. It is ideal for applications in power supplies, signal conditioning, and various consumer electronics.

7. Electrical Characteristics: The diode exhibits low leakage current and a sharp Zener breakdown characteristic, which contributes to its effectiveness in maintaining a stable voltage.

8. Marking: The diode is usually marked with its part number for easy identification, and the marking is typically done on the body of the package.

Summary:

The BZV55-C18,115 from Nexperia is a robust and efficient Zener diode that provides reliable voltage regulation and protection in electronic circuits. Its combination of a nominal Zener voltage of 18V, moderate power handling capability, and wide operating temperature range makes it a versatile choice for engineers and designers looking to enhance the performance and reliability of their electronic systems.