The MMSZ5243B-7 is a high-quality Zener diode from Diodes Incorporated, renowned for its reliability and consistent performance. This surface-mount device is designed to provide voltage regulation in a variety of electronic circuits, with a Zener voltage of 13 volts. Enclosed in a compact SOD-123 package, the MMSZ5243B-7 is ideal for space-constrained applications.

Key Features

• Zener Voltage (Vz): 13 volts, providing precise voltage regulation for a range of applications.
• Power Dissipation (Pd): 500mW, allowing for a moderate level of power handling in a small footprint.
• Package: The small SOD-123 package is suitable for automated assembly processes and helps in saving board space.
• Forward Voltage (Vf): A maximum of 1.2V at IF=10mA, ensuring low forward voltage drop during operation.
• Tolerance: ±5% tolerance on nominal Zener voltage, providing precise voltage regulation for sensitive circuits.
• Operating Temperature: This diode operates within a -55°C to +150°C range, making it suitable for various industrial applications.

Applications

The MMSZ5243B-7 Zener diode is versatile and can be used in numerous applications, including:

• Voltage regulation modules
• Overvoltage protection circuits
• Switching power supplies
• Consumer electronics
• Computing devices

Quality and Compliance

Diodes Incorporated ensures that the MMSZ5243B-7 meets stringent quality standards. It is compliant with RoHS and REACH environmental directives, making it an environmentally friendly choice for manufacturers looking to create green products. Additionally, the component is characterized for operation from -55°C to +150°C, ensuring reliability across a wide range of operating conditions.

With its robust design and precise voltage regulation capabilities, the MMSZ5243B-7 is an excellent choice for designers who require a reliable Zener diode for their electronic projects.