Introducing the BZX585-C4V3 Voltage Regulator Diode from NXP

The BZX585-C4V3 from NXP Semiconductors is a high-precision, low-voltage regulator diode designed to offer a stable voltage in a variety of electronic applications. This compact, surface-mounted device provides a nominal zener voltage of 4.3V, making it an ideal choice for voltage regulation tasks in sophisticated electronic circuits.

Constructed with Silicon Planar Zener technology, the BZX585-C4V3 ensures excellent stability and reliability over its entire operating range. The diode is characterized by its low leakage current and very sharp reverse characteristics, which are essential features for maintaining consistent performance in voltage-sensitive applications.

The BZX585-C4V3 is housed in a small SOD-523 package, which is not only space-efficient but also offers the advantage of high thermal performance. This makes the product suitable for high-density circuit designs where space is at a premium and heat dissipation is a critical consideration.

Key Features:

• Zener voltage (V<sub>Z): 4.3V
• Package: SOD-523
• Low leakage current
• High stability and reliability
• Power dissipation: 310 mW
• Operating temperature range: -55°C to +150°C
• Non-repetitive peak reverse power dissipation: 40W

The BZX585-C4V3 is not only functional but also versatile. It can be utilized in a wide range of applications, from providing reference voltages in precision circuits to acting as a protective device against voltage spikes. Its ability to handle peak reverse power dissipation of up to 40W for short durations makes it particularly useful in transient suppression circuits, which can be critical in protecting sensitive electronic components.

Whether you're designing power management systems, consumer electronics, or industrial control units, the BZX585-C4V3 from NXP is engineered to deliver consistent performance. Its robust design and precise voltage regulation capabilities make it a reliable choice for engineers and designers looking to integrate a zener diode into their next project.

With the BZX585-C4V3, you can expect a product that offers a blend of precision, efficiency, and durability, backed by the quality assurance of NXP Semiconductors, a leader in the electronic components industry.