Product Overview: MM3Z4V3ST - STMicroelectronics

The MM3Z4V3ST from STMicroelectronics is a robust and precise voltage regulator designed to offer a stable zener voltage for a wide range of electronic applications. This surface-mount device is part of STMicroelectronics' Zener diode portfolio and is specifically engineered to provide a zener voltage of 4.3V, making it an ideal choice for voltage regulation and protection purposes in various electronic circuits.

Key Features

• Stable Zener Voltage: The MM3Z4V3ST provides a consistent 4.3V output, ensuring reliable operation under varying conditions.
• Low Leakage Current: Designed with a low leakage current, this zener diode enhances the efficiency of the application it is used in.
• High Peak Reverse Power Dissipation: With its ability to handle high power dissipation, the device is suitable for absorbing transient voltage spikes.
• Surface-Mount Package: The SOD-323 package allows for compact design and easy integration into automated surface-mount processes.
• Wide Operating Temperature Range: The MM3Z4V3ST operates effectively over a broad temperature range, making it versatile for different environments.

Applications

The MM3Z4V3ST is used across various industries due to its reliability and versatility. Common applications include:

• Voltage regulation in power supplies
• Protection circuits in consumer electronics
• Overvoltage and transient voltage protection in automotive and industrial electronics
• Reference voltage in analog circuits

Quality and Reliability

STMicroelectronics is known for its commitment to quality, and the MM3Z4V3ST is no exception. It is manufactured to the highest standards, ensuring that it meets the stringent requirements of industrial, automotive, and consumer electronics. Users can trust in the consistent performance and durability of this zener diode for their critical applications.

For detailed specifications and application notes, customers are encouraged to review the datasheet provided by STMicroelectronics. This will ensure the MM3Z4V3ST is used within its recommended operating conditions for optimal performance.