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MMSZ4689ET1G
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MMSZ4689ET1G

Introduction

The MMSZ4689ET1G is a zener diode belonging to the category of semiconductor devices. It is commonly used for voltage regulation and protection in electronic circuits. This entry provides an overview of the MMSZ4689ET1G, 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 Devices
  • Use: Voltage Regulation and Protection
  • Characteristics: Zener Diode, Low Leakage Current, High Reliability
  • Package: SOD-123 Package
  • Essence: Voltage Regulation
  • Packaging/Quantity: Tape & Reel, 3000 per reel

Specifications

  • Voltage - Zener (Nom) (Vz): 6.2V
  • Power - Max: 500mW
  • Impedance (Max) (Zzt): 20 Ohm
  • Current - Reverse Leakage @ Vr: 100nA @ 3V
  • Operating Temperature: -65°C ~ 150°C

Detailed Pin Configuration

The MMSZ4689ET1G zener diode has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

  • Voltage Regulation: The MMSZ4689ET1G maintains a constant voltage across its terminals when it is operated within its specified current and power ratings.
  • Protection: It protects sensitive electronic components by limiting the voltage across them.

Advantages and Disadvantages

Advantages

  • Precise Voltage Regulation
  • Low Leakage Current
  • High Reliability

Disadvantages

  • Limited Power Dissipation Capability
  • Sensitivity to Overcurrent Conditions

Working Principles

The MMSZ4689ET1G operates based on the principle of the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased at or above its breakdown voltage.

Detailed Application Field Plans

The MMSZ4689ET1G is widely used in various applications, including: - Voltage Regulation in Power Supplies - Overvoltage Protection in Electronic Circuits - Signal Clipping and Limiting

Detailed and Complete Alternative Models

Some alternative models to the MMSZ4689ET1G include: - BZX84C6V2LT1G - MMBZ5234BLT1G - BZT52C6V2S-7-F

In conclusion, the MMSZ4689ET1G zener diode is a reliable semiconductor device used for voltage regulation and protection in electronic circuits. Its precise voltage regulation and low leakage current make it suitable for a wide range of applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MMSZ4689ET1G v technických řešeních

  1. What is the MMSZ4689ET1G?

    • The MMSZ4689ET1G is a Zener diode designed for voltage regulation and protection in various electronic circuits.

  2. What is the maximum power dissipation of the MMSZ4689ET1G?

    • The maximum power dissipation of the MMSZ4689ET1G is 500mW.

  3. What is the voltage range of the MMSZ4689ET1G?

    • The MMSZ4689ET1G has a voltage range of 2.4V to 51V.

  4. What are the typical applications of the MMSZ4689ET1G?

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

  5. What is the maximum forward voltage of the MMSZ4689ET1G?

    • The maximum forward voltage of the MMSZ4689ET1G is 1.5V at 200mA.

  6. What is the operating temperature range of the MMSZ4689ET1G?

    • The MMSZ4689ET1G has an operating temperature range of -65°C to 150°C.

  7. What is the reverse standoff voltage of the MMSZ4689ET1G?

    • The reverse standoff voltage of the MMSZ4689ET1G is typically 2.4V.

  8. What is the package type of the MMSZ4689ET1G?

    • The MMSZ4689ET1G is available in a SOD-123 surface mount package.

  9. How does the MMSZ4689ET1G provide overvoltage protection?

    • The MMSZ4689ET1G acts as a voltage clamp, diverting excess voltage away from sensitive components in the circuit.

  10. Can the MMSZ4689ET1G be used in automotive applications?

    • Yes, the MMSZ4689ET1G is suitable for use in automotive electronics due to its robust design and wide operating temperature range.