NXP BZV55-B68: Key Specifications and Applications for the 68V Zener Diode

The NXP BZV55-B68 is a high-performance Zener diode designed for precise voltage regulation and protection in electronic circuits. As part of the popular BZV55 series, this component leverages NXP's expertise in semiconductor technology to deliver reliability and accuracy in a compact package. It is specifically characterized by its nominal Zener voltage of 68V, making it suitable for a range of high-voltage applications.

Key Specifications

- Zener Voltage (VZ): 68V, tested at a reverse current of 5mA.

- Power Dissipation: 500mW, allowing efficient operation within designed limits.

- Tolerance: ±5%, ensuring consistent voltage regulation.

- Package: SOD-80 (MiniMELF), offering a small footprint for space-constrained designs.

- Operating Temperature Range: -65°C to +150°C, suitable for various environmental conditions.

Primary Applications

The BZV55-B68 is widely used in circuits requiring stable voltage reference or surge protection. Key applications include:

- Voltage Regulation: It clamps voltage spikes and maintains a stable 68V output in power supplies and regulator modules.

- Overvoltage Protection: Safeguards sensitive components in communication systems, industrial controls, and automotive electronics.

- Signal Clipping and Limiting: Used in audio and RF circuits to shape waveforms and prevent signal distortion.

Advantages

This diode stands out due to its low leakage current, excellent stability, and robust construction. The SOD-80 package ensures durability while maintaining thermal performance, critical for high-reliability systems.

ICGOOODFIND: The NXP BZV55-B68 is an efficient solution for 68V regulation and protection, combining precision, compactness, and versatility for modern electronic designs.

Keywords:

Zener Diode, Voltage Regulation, Overvoltage Protection, SOD-80 Package, 68V Nominal Voltage