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MMSZ4681T1G from ON,ON Semiconductor

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MMSZ4681T1G

Manufacturer: ON

Zener Voltage Regulators 500 mW SOD−123 Surface Mount

Partnumber Manufacturer Quantity Availability
MMSZ4681T1G ON 3000 In Stock

Description and Introduction

Zener Voltage Regulators 500 mW SOD−123 Surface Mount # Introduction to the MMSZ4681T1G Zener Diode  

The MMSZ4681T1G is a surface-mount Zener diode designed for voltage regulation and protection in electronic circuits. As part of the SOD-123 package family, it offers a compact footprint, making it suitable for space-constrained applications such as consumer electronics, automotive systems, and industrial controls.  

This component features a nominal Zener voltage of 3.3V, with a tight tolerance to ensure reliable performance in precision applications. Its low leakage current and fast response time enhance efficiency in transient voltage suppression (TVS) and overvoltage protection scenarios. With a power dissipation rating of 500mW, the MMSZ4681T1G provides a balance between performance and thermal management.  

Key characteristics include a low dynamic impedance, ensuring stable voltage regulation under varying load conditions. The diode is also RoHS-compliant, meeting environmental standards for lead-free manufacturing.  

Common applications include voltage clamping, signal conditioning, and safeguarding sensitive components from voltage spikes. Its small form factor and robust construction make it a versatile choice for both prototyping and high-volume production.  

Engineers and designers favor the MMSZ4681T1G for its reliability, efficiency, and ease of integration into modern circuit designs. Whether used in power supplies, communication devices, or embedded systems, this Zener diode delivers consistent performance in demanding environments.

Application Scenarios & Design Considerations

Zener Voltage Regulators 500 mW SOD−123 Surface Mount

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