IC Phoenix logo

Home ›  M  › M143 > MM3Z18VT1G

MM3Z18VT1G from ON,ON Semiconductor

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

MM3Z18VT1G

Manufacturer: ON, ON/LRC, LRC

Zener Voltage Regulators

Partnumber Manufacturer Quantity Availability
MM3Z18VT1G ON, ON/LRC, LRC 54000 In Stock

Description and Introduction

Zener Voltage Regulators # MM3Z18VT1G: A High-Performance Zener Diode for Precision Voltage Regulation  

In the world of electronic design, stable and reliable voltage regulation is essential for protecting sensitive components and ensuring consistent performance. The **MM3Z18VT1G** Zener diode stands out as a high-quality solution for applications requiring precise voltage clamping and regulation.  

## Key Features and Benefits  

The MM3Z18VT1G is a **surface-mount Zener diode** with a nominal breakdown voltage of **18V**, making it ideal for voltage stabilization in low-power circuits. Its compact **SOD-323 package** ensures space efficiency while maintaining excellent thermal performance.  

- **Precision Voltage Regulation** – With tight tolerance and low leakage current, this diode ensures accurate voltage clamping, protecting downstream components from overvoltage conditions.  
- **Low Power Dissipation** – Designed for efficiency, it operates effectively in low-power applications, minimizing energy loss.  
- **Robust Performance** – The diode offers reliable operation across a wide temperature range, making it suitable for industrial, automotive, and consumer electronics.  

## Applications  

The MM3Z18VT1G is versatile and can be used in various scenarios, including:  
- **Voltage reference circuits**  
- **Overvoltage protection in power supplies**  
- **Signal conditioning and clamping**  
- **Consumer electronics and IoT devices**  

For engineers and designers seeking a dependable Zener diode with consistent performance, the MM3Z18VT1G provides an optimal balance of precision, efficiency, and durability. Its compact form factor and high reliability make it a preferred choice for modern electronic designs.  

When selecting components for voltage regulation, the MM3Z18VT1G offers a proven solution that meets stringent performance requirements while maintaining cost-effectiveness. Whether used in prototyping or mass production, this Zener diode delivers the stability and protection needed for today’s advanced electronic systems.

Application Scenarios & Design Considerations

Zener Voltage Regulators

Alternative Part Number

  • BZT52C18-7-F --: 18V zener in SOD-123 with similar power rating and tolerance, direct functional drop-in replacement.
  • 1N4746A --: 18V 1W zener diode widely available, higher power margin and robust through-hole option for the same regulation voltage.
  • BZX84C18LT1G --: 18V zener in SOT-23 with comparable tolerance and low power, suitable when a smaller package and same vendor are preferred.
  • BZT52C18 --: 18V zener diode in SOD-123 package with similar power rating, widely available and a common cross for MM3Z series.
  • DDZ18C-7 --: 18V zener in SOD-123 with comparable tolerance and power, direct functional replacement from a major supplier.
  • SOD123-18V-ZD --: 18V zener in SOD-123 form factor matching the original package and voltage for direct drop-in substitution.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips