ON Semiconductor MMSZ5257ET1G Zener Diode

The MMSZ5257ET1G from ON Semiconductor is a high-quality Zener diode designed to provide excellent voltage regulation with a minimal footprint. This device is particularly suitable for applications requiring a stable and precise voltage reference. With its Zener voltage of 33V and a tolerance of ±5%, the MMSZ5257ET1G ensures reliable operation in a variety of electronic circuits.

Key Features

• Voltage Regulation: Offers a Zener voltage of 33V with a standard tolerance of ±5%, ensuring consistent performance for voltage-sensitive applications.
• Power Dissipation: Capable of dissipating up to 500 mW of power, making it suitable for handling moderate power levels in a compact package.
• Surface-Mount Package: Comes in a small SOD-123 surface-mount package, which allows for efficient use of PCB space and is ideal for automated assembly processes.
• Thermal Stability: Features low thermal resistance and excellent stability over a wide operating temperature range, from -55°C to +150°C.
• Long-Term Reliability: Manufactured by ON Semiconductor, a leader in semiconductor solutions, ensuring high-quality and durability for long-term use.

Applications

The MMSZ5257ET1G Zener diode is versatile and can be used in various electronic circuits. It is commonly used for:

• Voltage regulation in power supplies
• Protection circuits against overvoltage conditions
• Reference elements in precision applications
• Waveform shaping and clipping circuits

Environmental and Quality Certifications

ON Semiconductor is committed to environmental sustainability and quality. The MMSZ5257ET1G Zener diode is compliant with RoHS and Halogen-Free standards, minimizing the environmental impact. Additionally, it adheres to the stringent quality management requirements set by the industry, ensuring reliable performance in critical applications.

Whether you're designing power management systems, consumer electronics, or industrial equipment, the MMSZ5257ET1G from ON Semiconductor is an excellent choice for a Zener diode that offers a balance of performance, size, and reliability.