The SZMMSZ33ET3G from ON Semiconductor is a high-quality Zener voltage regulator diode, designed to provide a precise voltage regulation solution for a multitude of electronic applications. Offering a nominal Zener voltage of 3.3V, this surface-mount device is an essential component for power management tasks within complex circuits.

Key Features and Benefits

• Standard Zener Breakdown Voltage Range: With a 3.3V nominal Zener voltage, the SZMMSZ33ET3G is suitable for a variety of voltage regulation applications, ensuring stable operation across different devices.
• High Efficiency and Reliability: Engineered for maximum performance, this Zener diode offers a high level of reliability and is capable of withstanding rigorous conditions.
• Low Leakage Current: The low leakage current characteristic minimizes power loss and improves the overall efficiency of the application it is used in.
• Compact Surface-Mount Package: The SOD-323 package allows for efficient use of PCB space, making it ideal for compact, high-density circuit designs.
• RoHS Compliant: The SZMMSZ33ET3G is compliant with RoHS standards, ensuring that it meets global environmental and regulatory requirements.
• Industrial and Consumer Application Versatility: This Zener diode is suitable for a wide range of applications, from industrial-grade equipment to consumer electronics, offering versatility and adaptability.

Applications

The SZMMSZ33ET3G is commonly used in applications that require a stable reference voltage, such as power supplies, voltage regulators, and protection circuits. It is also ideal for use in:

• Consumer Electronics
• Telecommunication Devices
• Computers and Peripherals
• Portable Battery-Powered Devices
• Medical Instruments

Technical Specifications

With a power dissipation of 500 mW and a Zener test current of 20 mA, the SZMMSZ33ET3G is capable of handling significant power requirements. Its tight voltage tolerance ensures accurate voltage regulation, while the operating temperature range from -55°C to +150°C allows for deployment in various environmental conditions.