The MM5Z33B is a high-quality voltage regulator component manufactured by STMicroelectronics, a global semiconductor leader known for its innovative and reliable products. This component is part of STMicroelectronics' Zener diode portfolio, designed to provide precise voltage regulation and protection for a wide range of electronic applications.

Key Features

• Zener Voltage: The MM5Z33B has a nominal Zener voltage of 3.3V, making it ideal for applications that require a stable reference voltage.
• Power Dissipation: With a standard power dissipation of 500 mW, this Zener diode can handle moderate levels of power while maintaining its voltage regulation capabilities.
• Package: Packaged in a small SOD-523 package, the MM5Z33B is suitable for space-constrained designs, providing excellent performance in a compact form factor.
• Tolerance: The Zener voltage tolerance is specified at ±5%, ensuring reliable performance and consistent quality for precision applications.
• Operating Temperature Range: This component can operate over a wide temperature range from -55°C to +150°C, making it versatile for use in various environmental conditions.

Applications

The MM5Z33B is commonly used in a variety of applications, including:

• Voltage regulation modules
• Overvoltage and surge protection circuits
• Power management systems
• Consumer electronics
• Telecommunications equipment

Quality and Reliability

STMicroelectronics ensures that the MM5Z33B, like all of its products, meets the highest quality and reliability standards. The company's commitment to excellence is reflected in rigorous testing and quality control processes that guarantee the performance of its components under various conditions.

Environmental Compliance

The MM5Z33B is compliant with RoHS (Restriction of Hazardous Substances) and REACH (Registration, Evaluation, Authorisation, and Restriction of Chemicals) regulations, ensuring that it meets the environmental standards of today's electronic products.