Product Overview: BZX585-B4V7 from NXP Semiconductors

The BZX585-B4V7 is a high-precision, low-power voltage regulator diode designed and manufactured by NXP Semiconductors. This product is part of the BZX585 series, which is known for its exceptional voltage stability and reliability in various electronic applications. The BZX585-B4V7 is a surface-mounted device (SMD) that comes in a small SOD-523 package, making it ideal for space-constrained applications.

Key Features:

• Regulation Voltage: The BZX585-B4V7 offers a nominal zener voltage of 4.7V, providing precise voltage regulation for your circuits.
• Power Dissipation: With a total power dissipation of 300 mW, this zener diode is suitable for low-power applications and can maintain stability even under varying load conditions.
• Tolerance: Featuring a tight tolerance of approximately ±2%, this component ensures accurate voltage regulation, which is critical for sensitive electronic circuits.
• Operating Temperature Range: It functions efficiently within a wide operating temperature range from -65°C to +150°C, accommodating various environmental conditions.
• Package: The compact SOD-523 package is designed for surface mounting, making it an excellent choice for high-density PCB designs.

Applications:

The BZX585-B4V7 is versatile and can be used in a broad range of applications. It is particularly useful in:

• Power supply regulation
• Overvoltage and surge protection circuits
• Voltage reference in analog circuits
• Consumer electronics such as smartphones, tablets, and laptops
• Telecommunication devices
• Automotive electronics

Quality and Reliability:

NXP Semiconductors is committed to delivering high-quality products. The BZX585-B4V7 is produced with stringent quality control processes, ensuring high reliability and performance consistency. The device is also compliant with RoHS and is lead-free, making it an environmentally friendly choice for modern electronic designs.

In summary, the BZX585-B4V7 zener diode from NXP is a robust, precise, and efficient solution for voltage regulation needs in a wide array of electronic applications. Its small footprint, high accuracy, and reliability make it a preferred choice for designers and engineers looking to enhance the performance of their electronic products.