ON Semiconductor MMSZ5251BT1 Zener Diode Overview

The MMSZ5251BT1 from ON Semiconductor is a high-quality Zener diode designed for providing excellent voltage regulation with a nominal Zener voltage of 22 volts. This surface-mount device comes in a standard SOD-123 package, which is both compact and efficient for automated assembly processes. The MMSZ5251BT1 is suitable for a wide range of applications, including voltage stabilization and clipping circuits, where precise voltage control is essential.

Key Features

• Zener Voltage (V<sub>Z): The device has a Zener voltage of 22V, with a tolerance of ±5%, making it ideal for use in various regulated power supply applications.
• Power Dissipation: The MMSZ5251BT1 boasts a power dissipation of 500 mW, which allows it to handle moderate power levels in compact circuit designs.
• Package: Encased in a small SOD-123 package, it is designed for space-saving installations and is suitable for high-density circuit boards.
• Thermal Stability: The diode features low leakage current and excellent stability over applicable environmental conditions, ensuring reliable performance in a wide temperature range.
• Surface Mount Device: As an SMD component, it allows for easy integration into automated manufacturing processes, reducing assembly costs and time.

Applications

• Power management in consumer electronics
• Voltage regulation modules
• Overvoltage and surge protection circuits
• Telecommunication devices
• Industrial electronics

The MMSZ5251BT1 is a testament to ON Semiconductor's commitment to providing robust and reliable electronic components. Its precise voltage regulation capabilities make it an excellent choice for designers looking to ensure the stability and longevity of their electronic products. Whether employed in consumer electronics, industrial applications, or communication devices, the MMSZ5251BT1 Zener diode is an essential component for managing voltage requirements with precision and efficiency.