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MMSZ5246B-7-F from DIODES

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MMSZ5246B-7-F

Manufacturer: DIODES

500mW SURFACE MOUNT ZENER DIODE

Partnumber Manufacturer Quantity Availability
MMSZ5246B-7-F,MMSZ5246B7F DIODES 4636 In Stock

Description and Introduction

500mW SURFACE MOUNT ZENER DIODE # Introduction to the MMSZ5246B-7-F Zener Diode  

The **MMSZ5246B-7-F** is a surface-mount Zener diode designed for voltage regulation and protection in electronic circuits. As part of the **MMSZ5xx series**, this component provides a stable reference voltage, making it suitable for applications such as power supply stabilization, signal clamping, and transient voltage suppression.  

With a **nominal Zener voltage of 15V** and a tolerance of **±5%**, the MMSZ5246B-7-F ensures precise voltage control. It features a **small SOD-123 package**, making it ideal for space-constrained designs while maintaining reliable performance. The diode has a **power dissipation rating of 500mW** and operates effectively within a **temperature range of -65°C to +150°C**, ensuring stability across various environmental conditions.  

Key characteristics of the MMSZ5246B-7-F include **low leakage current** and **sharp breakdown characteristics**, which enhance efficiency in circuit protection. Its fast response time makes it particularly useful for safeguarding sensitive components against voltage spikes and surges.  

Common applications include:  
- Voltage regulation in portable electronics  
- Overvoltage protection in communication devices  
- Signal conditioning in automotive and industrial systems  

Engineers favor this Zener diode for its **compact size, reliability, and consistent performance**, making it a versatile choice for modern electronic designs. Whether used in consumer electronics or industrial equipment, the MMSZ5246B-7-F provides an efficient solution for maintaining stable voltage levels.

Application Scenarios & Design Considerations

500mW SURFACE MOUNT ZENER DIODE

Alternative Part Number

  • BZT52C16-7-F --: 16V zener in the BZT52 series with similar 500mW power rating and SOD-123 package, a common drop-in substitute for the MMSZ5246B.
  • MMSZ5246BT1G --: Same 16V zener voltage and 500mW rating in SOD-123, offered by a second-source manufacturer with equivalent electrical characteristics.
  • 1N4745A --: 16V 1W zener diode in DO-41 axial package; higher power margin makes it a robust alternative when board space allows a through-hole part.

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