Diodes Incorporated MMSZ5255B-7 Zener Diode

The MMSZ5255B-7 from Diodes Incorporated is a high-quality Zener diode that offers excellent voltage regulation with a nominal Zener voltage of 28 volts. Designed for use in a wide range of electronic circuits, this component is commonly utilized to provide voltage references and to protect other components from voltage spikes.

This Zener diode is part of the MMSZ52xxB series, which is well-regarded for its reliability and consistency. With its small surface-mount SOD-123 package, the MMSZ5255B-7 is suitable for high-density circuit boards, allowing designers to save space while maintaining performance. The package is also designed for optimal thermal performance, ensuring stability across a broad range of operating conditions.

Key features of the MMSZ5255B-7 include:

• Voltage Regulation: Precise voltage regulation is ensured with a nominal Zener voltage of 28V, with a tolerance of ±5%.
• Power Dissipation: The device can handle up to 500mW of power dissipation, making it suitable for a variety of applications.
• Operating Temperature Range: The diode operates effectively over a wide temperature range from -55°C to +150°C, ensuring reliability in harsh environments.
• Forward Voltage: When conducting in the forward direction, the forward voltage is typically 1.2V at 200mA.
• Surface-Mount Package: The small SOD-123 package is ideal for automated assembly processes and helps to reduce the overall size of the circuit.
• RoHS Compliant: The MMSZ5255B-7 is compliant with RoHS standards, ensuring that it is free from hazardous substances and suitable for use in environmentally sensitive applications.

The MMSZ5255B-7 is a versatile component that can be used in various electronic applications, including power supply circuits, consumer electronics, and industrial equipment. Its robust design and stable performance make it a preferred choice for engineers looking for a reliable Zener diode solution.

Overall, the MMSZ5255B-7 Zener diode from Diodes Incorporated represents a blend of performance, efficiency, and compactness, making it an excellent choice for modern electronic applications where space and reliability are critical.