The BZX84-B4V7 is a robust voltage regulator diode designed and manufactured by NXP Semiconductors, a leader in the field of high-performance semiconductor products. This product is part of the BZX84 series, which is known for its reliable performance in a wide range of electronic applications.

Key Features

• Low Zener Impedance: The BZX84-B4V7 offers a low dynamic impedance which ensures a stable voltage under varying current conditions.
• High Stability: Featuring excellent stability, this Zener diode can maintain consistent performance over its entire lifespan.
• Power Dissipation: With a power dissipation of 250mW, the BZX84-B4V7 can handle moderate power levels, making it suitable for a variety of applications.
• Small Package: The diode comes in a small SOT23 (TO-236AB) surface-mount package, which is ideal for space-constrained applications.
• Nominal Zener Voltage: It has a nominal Zener voltage of 4.7V, providing precision voltage regulation for circuits requiring a specific voltage reference.

Applications

The BZX84-B4V7 is versatile and can be used in numerous applications, including:

• Voltage regulation for sensitive electronics
• Power supply management
• Overvoltage and surge protection circuits
• Switching power supplies
• Consumer electronics

Product Specifications

With its combination of performance, stability, and compact form factor, the BZX84-B4V7 from NXP is an excellent choice for designers seeking a reliable voltage regulation solution.