IC Phoenix logo

Home ›  M  › M150 > MMBZ5259B-7-F

MMBZ5259B-7-F from DIODES

Fast Delivery, Competitive Price @IC-phoenix

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

MMBZ5259B-7-F

Manufacturer: DIODES

350mW SURFACE MOUNT ZENER DIODE

Partnumber Manufacturer Quantity Availability
MMBZ5259B-7-F,MMBZ5259B7F DIODES 18800 In Stock

Description and Introduction

350mW SURFACE MOUNT ZENER DIODE # Introduction to the MMBZ5259B-7-F Zener Diode  

The **MMBZ5259B-7-F** is a surface-mount Zener diode designed for voltage regulation and protection in electronic circuits. As part of the **SOD-323** package family, this component offers a compact footprint, making it suitable for space-constrained applications such as portable devices, power supplies, and communication systems.  

With a nominal Zener voltage (**Vz**) of **24V** and a tolerance of **±5%**, the MMBZ5259B-7-F provides stable voltage clamping, ensuring reliable performance in overvoltage protection and voltage reference applications. Its low leakage current and sharp breakdown characteristics enhance efficiency in precision circuits.  

Key features include a **500mW power dissipation rating** and a **5mA test current (Izt)**, ensuring consistent operation under typical load conditions. The diode also exhibits a low dynamic impedance, contributing to improved voltage stability across varying current levels.  

Designed for automated assembly processes, the **SOD-323 package** ensures compatibility with modern PCB manufacturing techniques. Its robust construction allows for reliable operation in a wide temperature range, making it suitable for industrial and consumer electronics.  

In summary, the **MMBZ5259B-7-F** is a versatile Zener diode that combines precision voltage regulation with a compact form factor, making it an ideal choice for circuit protection and voltage stabilization in modern electronic designs.

Application Scenarios & Design Considerations

350mW SURFACE MOUNT ZENER DIODE

Alternative Part Number

  • BZT52C39-7-F --: Same 39V zener voltage in a SOD-123 package from the same manufacturer, a common drop-in replacement for general regulation use.
  • MMSZ5259BT1G --: 39V zener in SOD-123 with equivalent power rating, widely available second-source alternative with different series naming.
  • 1N4754A --: 39V 1W zener in DO-41 axial package, suitable when higher power dissipation and through-hole mounting are acceptable.

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