ON Semiconductor MM3Z4V3ST1G - Zener Voltage Regulator Diode

The MM3Z4V3ST1G from ON Semiconductor is a highly reliable Zener voltage regulator diode designed for a wide range of electronic applications. This small surface-mount device is a part of ON Semiconductor's robust voltage regulation solutions, providing a regulated voltage over a broad current range, making it ideal for stabilization and protection purposes in various circuits.

Key Features

• Zener Voltage: The MM3Z4V3ST1G offers a nominal Zener voltage of 4.3V, which is suitable for applications that require a precise voltage reference.
• Power Dissipation: With a power dissipation of 300mW, this Zener diode can handle a moderate amount of power, making it suitable for a range of electronic devices.
• Package: It comes in a convenient SOD-323 package, which is known for its small footprint and suitability for high-density mounting.
• Tolerance: The Zener voltage tolerance is specified at ±5%, ensuring reliable operation and stable performance.
• Operating Temperature: The device can operate over a wide temperature range from -55°C to +150°C, providing versatility in various environmental conditions.
• Lead-Free and RoHS Compliant: The MM3Z4V3ST1G is lead-free and RoHS compliant, making it an environmentally friendly choice for manufacturers and consumers looking to reduce hazardous substances in electronics.

Applications

The MM3Z4V3ST1G is suitable for a variety of applications, including:

• Voltage regulation in consumer electronics
• Overvoltage protection in sensitive circuits
• Power management in portable devices
• Reference voltage in analog-to-digital converters
• Backup power supplies and battery chargers

Quality and Reliability

ON Semiconductor is known for its commitment to quality, and the MM3Z4V3ST1G is no exception. It is manufactured to high standards to ensure that it meets the requirements of even the most demanding applications. Whether used in commercial, industrial, or personal electronics, this Zener diode provides a reliable solution for voltage regulation and protection.