BZX84C3V3

The BZX84C3V3 is a Zener diode manufactured by ON Semiconductor, designed for voltage regulation and protection applications. This component is part of the BZX84 series, which is known for its reliability and performance in various electronic circuits.

Key Features:

1. Zener Voltage: The BZX84C3V3 has a nominal Zener voltage of 3.3 volts, making it suitable for low-voltage applications. This voltage is stable over a range of currents, ensuring consistent performance.

2. Power Dissipation: The diode can handle a maximum power dissipation of 500 mW, allowing it to operate effectively in circuits where it may need to absorb excess voltage.

3. Package Type: The BZX84C3V3 is typically available 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, making it easy to integrate into various circuit designs.

4. Temperature Range: The diode operates effectively over a wide temperature range, typically from -55°C to +150°C, which makes it suitable for use in both consumer electronics and industrial applications.

5. Reverse Current: The reverse current at the Zener voltage is relatively low, which helps in maintaining efficiency and reducing power loss in the circuit.

6. Applications: The BZX84C3V3 is commonly used in voltage regulation, clamping applications, and as a reference voltage source. It is ideal for protecting sensitive components from voltage spikes and ensuring stable operation in power supply circuits.

7. Electrical Characteristics: The diode exhibits low dynamic resistance, which contributes to its ability to maintain a stable output voltage under varying load conditions.

Summary:

The BZX84C3V3 from ON Semiconductor is a versatile Zener diode that provides reliable voltage regulation and protection in electronic circuits. Its compact design, wide operating temperature range, and efficient power handling capabilities make it a popular choice for engineers and designers looking to enhance the performance and reliability of their electronic systems.