Vishay Semiconductor Diodes Division
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MMSZ5240B-E3-08
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MMSZ5240B-E3-08

Introduction

The MMSZ5240B-E3-08 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 its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed 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: SOD-123
  • Essence: Semiconductor diode
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Voltage - Zener (Nom) (Vz): 8.2V
  • Power - Max: 500mW
  • Impedance (Max) (Zzt): 20 Ohm
  • Current - Reverse Leakage @ Vr: 100nA @ 6V
  • Operating Temperature: -65°C ~ 150°C

Detailed Pin Configuration

The MMSZ5240B-E3-08 has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

  • Precise voltage regulation
  • Low reverse leakage current
  • High reliability and stability

Advantages and Disadvantages

Advantages

  • Accurate voltage regulation
  • Small package size
  • Low cost

Disadvantages

  • Limited power dissipation capability
  • Sensitivity to temperature variations

Working Principles

The MMSZ5240B-E3-08 operates based on the Zener effect, where it maintains a constant voltage across its terminals when reverse-biased within its specified voltage range. This allows it to regulate voltage in electronic circuits and protect sensitive components from overvoltage conditions.

Detailed Application Field Plans

The MMSZ5240B-E3-08 finds extensive use in various applications such as: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits - Power supplies

Detailed and Complete Alternative Models

Some alternative models to the MMSZ5240B-E3-08 include: - BZX84C8V2 - 1N5225B - MM3Z8V2T1G

In conclusion, the MMSZ5240B-E3-08 Zener diode offers precise voltage regulation and protection in a compact package, making it suitable for a wide range of electronic applications.

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Перечислите 10 распространенных вопросов и ответов, связанных с применением MMSZ5240B-E3-08 в технических решениях.

  1. What is the MMSZ5240B-E3-08?

    • The MMSZ5240B-E3-08 is a Zener diode designed for voltage regulation and protection in electronic circuits.

  2. What is the maximum power dissipation of the MMSZ5240B-E3-08?

    • The maximum power dissipation of the MMSZ5240B-E3-08 is 500mW.

  3. What is the voltage rating of the MMSZ5240B-E3-08?

    • The MMSZ5240B-E3-08 has a voltage rating of 12V.

  4. What are the typical applications of the MMSZ5240B-E3-08?

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

  5. What is the operating temperature range of the MMSZ5240B-E3-08?

    • The operating temperature range is -65°C to +150°C.

  6. What is the package type of the MMSZ5240B-E3-08?

    • It comes in a SOD-123 package.

  7. What is the reverse standoff voltage of the MMSZ5240B-E3-08?

    • The reverse standoff voltage is 9.5V.

  8. Can the MMSZ5240B-E3-08 be used for ESD protection?

    • Yes, it can be used for ESD (electrostatic discharge) protection in sensitive electronic components.

  9. What is the forward voltage drop of the MMSZ5240B-E3-08?

    • The forward voltage drop is typically 1.5V at 200mA.

  10. Is the MMSZ5240B-E3-08 RoHS compliant?

    • Yes, it is RoHS compliant, making it suitable for use in environmentally conscious designs.