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MMSZ5256ET1G
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MMSZ5256ET1G

Introduction

The MMSZ5256ET1G is a Zener diode belonging to the category of semiconductor devices. It is commonly used for voltage regulation and protection in electronic circuits due to its unique characteristics. This entry provides an overview of the MMSZ5256ET1G, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Semiconductor device
  • Use: Voltage regulation and protection
  • Characteristics: Zener diode, low leakage current, high reliability
  • Package: SOD-123 package
  • Essence: Voltage stabilization and transient voltage suppression
  • Packaging/Quantity: Tape and reel packaging, 3000 units per reel

Specifications

  • Voltage - Zener (Nom) (Vz): 39V
  • Power - Max: 500mW
  • Impedance (Max) (Zzt): 20 Ohm
  • Current - Reverse Leakage @ Vr: 100nA @ 30V
  • Operating Temperature: -65°C to 150°C

Detailed Pin Configuration

The MMSZ5256ET1G has a standard SOD-123 package with three pins: anode, cathode, and no-connect.

Functional Features

  • Voltage Regulation: Provides stable output voltage under varying load conditions.
  • Transient Voltage Suppression: Protects sensitive electronic components from voltage spikes.

Advantages and Disadvantages

  • Advantages:
    • Low leakage current
    • High reliability
    • Small form factor
  • Disadvantages:
    • Limited power dissipation capability
    • Sensitivity to temperature variations

Working Principles

The MMSZ5256ET1G operates based on the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased. This allows it to regulate voltage and suppress transient overvoltage conditions.

Detailed Application Field Plans

The MMSZ5256ET1G is widely used in various applications, including: - Voltage regulation in power supplies - Overvoltage protection in communication systems - Signal conditioning in sensor interfaces - Surge suppression in automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the MMSZ5256ET1G include: - BZX84C39LT1G - MMBZ27VALT1G - PZU39B2A,115

In conclusion, the MMSZ5256ET1G Zener diode offers reliable voltage regulation and transient voltage suppression capabilities, making it a crucial component in many electronic circuits.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MMSZ5256ET1G en soluciones técnicas

  1. What is the MMSZ5256ET1G?

    • The MMSZ5256ET1G is a Zener diode designed for voltage regulation and protection in electronic circuits.

  2. What is the maximum power dissipation of the MMSZ5256ET1G?

    • The maximum power dissipation of the MMSZ5256ET1G is 500mW.

  3. What is the voltage rating of the MMSZ5256ET1G?

    • The MMSZ5256ET1G has a voltage rating of 27V.

  4. What are the typical applications of the MMSZ5256ET1G?

    • Typical applications of the MMSZ5256ET1G include voltage regulation, overvoltage protection, and signal clamping in various electronic circuits.

  5. What is the operating temperature range of the MMSZ5256ET1G?

    • The MMSZ5256ET1G has an operating temperature range of -65°C to 150°C.

  6. What is the package type of the MMSZ5256ET1G?

    • The MMSZ5256ET1G comes in a SOD-123 surface mount package.

  7. What is the reverse standoff voltage of the MMSZ5256ET1G?

    • The reverse standoff voltage of the MMSZ5256ET1G is 23.7V.

  8. Can the MMSZ5256ET1G be used for voltage regulation in low-power applications?

    • Yes, the MMSZ5256ET1G is suitable for voltage regulation in low-power applications due to its low power dissipation.

  9. Is the MMSZ5256ET1G suitable for transient voltage suppression?

    • Yes, the MMSZ5256ET1G can be used for transient voltage suppression to protect sensitive components from voltage spikes.

  10. What are the key advantages of using the MMSZ5256ET1G in technical solutions?

    • The MMSZ5256ET1G offers precise voltage regulation, low leakage current, and compact size, making it ideal for space-constrained applications.