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MMBZ5231ELT1G
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MMBZ5231ELT1G

Introduction

The MMBZ5231ELT1G is a diode belonging to the category of Zener diodes. It is commonly used for voltage regulation and protection in various electronic circuits. This entry provides an overview of the MMBZ5231ELT1G, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Zener Diode
  • Use: Voltage regulation and protection
  • Characteristics: Low leakage current, precise voltage regulation
  • Package: SOT-23
  • Essence: Silicon semiconductor
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies by supplier

Specifications

  • Voltage - Zener (Nom) (Vz): 4.7V
  • Power - Max: 350mW
  • Impedance (Max) (Zzt): 20 Ohm
  • Current - Reverse Leakage @ Vr: 100nA
  • Operating Temperature: -65°C ~ 150°C

Detailed Pin Configuration

The MMBZ5231ELT1G has three pins: Cathode (K), Anode (A), and No Connection (NC). The cathode is connected to the ground, the anode is the input terminal, and the no connection pin is left unconnected.

Functional Features

  • Precise voltage regulation at 4.7V
  • Low reverse leakage current
  • Small form factor with SOT-23 package

Advantages and Disadvantages

Advantages

  • Accurate voltage regulation
  • Low power dissipation
  • Compact size

Disadvantages

  • Limited power handling capacity
  • Sensitivity to temperature variations

Working Principles

The MMBZ5231ELT1G operates based on the Zener effect, where it maintains a constant voltage across its terminals when it is operated in the reverse breakdown region. This allows it to regulate the voltage in a circuit and protect sensitive components from voltage spikes.

Detailed Application Field Plans

The MMBZ5231ELT1G is widely used in various applications such as: - Voltage regulation in power supplies - Overvoltage protection in electronic circuits - Signal clamping and limiting

Detailed and Complete Alternative Models

Some alternative models to the MMBZ5231ELT1G include: - BZX84C4V7LT1G - MMSZ5231BT1G - BZT52C4V7S-7-F

In conclusion, the MMBZ5231ELT1G is a Zener diode with precise voltage regulation and low leakage current, making it suitable for various electronic applications requiring voltage regulation and protection.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MMBZ5231ELT1G en soluciones técnicas

  1. What is MMBZ5231ELT1G?

    • MMBZ5231ELT1G is a dual common anode Zener diode designed for general purpose voltage regulation applications.

  2. What is the maximum power dissipation of MMBZ5231ELT1G?

    • The maximum power dissipation of MMBZ5231ELT1G is 225mW.

  3. What is the voltage range of MMBZ5231ELT1G?

    • The voltage range of MMBZ5231ELT1G is from 4.3V to 4.7V.

  4. What are the typical applications of MMBZ5231ELT1G?

    • Typical applications of MMBZ5231ELT1G include voltage regulation, overvoltage protection, and transient suppression in various electronic circuits.

  5. What is the operating temperature range of MMBZ5231ELT1G?

    • The operating temperature range of MMBZ5231ELT1G is from -55°C to 150°C.

  6. What is the package type of MMBZ5231ELT1G?

    • MMBZ5231ELT1G comes in a SOT-23 surface mount package.

  7. What is the reverse standoff voltage of MMBZ5231ELT1G?

    • The reverse standoff voltage of MMBZ5231ELT1G is 3.8V.

  8. What are the key features of MMBZ5231ELT1G?

    • Key features of MMBZ5231ELT1G include low leakage current, high ESD rating, and compatibility with automated placement equipment.

  9. Can MMBZ5231ELT1G be used for voltage clamping applications?

    • Yes, MMBZ5231ELT1G can be used for voltage clamping applications to limit the voltage across a circuit.

  10. Is MMBZ5231ELT1G RoHS compliant?

    • Yes, MMBZ5231ELT1G is RoHS compliant, making it suitable for use in environmentally friendly electronic products.