STMicroelectronics MM1Z18ST Zener Diode

The MM1Z18ST is a high-quality Zener diode from the renowned manufacturer STMicroelectronics. This component is designed to provide a precise voltage reference and excellent stability when operated in the reverse breakdown region. It is commonly used in voltage regulation applications, offering a reliable solution for circuits that require a stable and precise voltage reference.

Key Features

• Zener Voltage: The MM1Z18ST has a nominal Zener voltage of 18V, making it suitable for a range of electronic circuits that operate around this voltage level.
• Power Dissipation: With a power dissipation of 500mW, it can handle a moderate amount of power, making it useful for various applications.
• Package: The device comes in a small SOD-123 flat lead package, which is ideal for space-constrained applications and ensures a small footprint on the PCB.
• Tolerance: It features a standard Zener voltage tolerance of ±5%, ensuring reliable operation in a variety of conditions.
• Operating Temperature: The MM1Z18ST can operate over a wide temperature range from -55°C to +150°C, providing stable performance in extreme conditions.

Applications

The MM1Z18ST is versatile and can be used in numerous applications, such as:

• Voltage regulation in power supplies
• Surge suppression and protection circuits
• Switching power supplies
• Consumer electronics
• Industrial electronics

Quality and Reliability

STMicroelectronics is known for its commitment to quality, and the MM1Z18ST is no exception. This Zener diode is manufactured with the highest standards, ensuring reliability and performance for critical applications. It is also RoHS compliant, making it an environmentally friendly choice for modern electronic designs.

Whether you're designing power management systems, looking to add voltage regulation to your circuit, or need a reliable voltage reference, the MM1Z18ST from STMicroelectronics is an excellent choice that combines performance with a compact form factor.