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MMSZ5254ET1G
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MMSZ5254ET1G

Introduction

The MMSZ5254ET1G is a zener diode belonging to the semiconductor category. It is commonly used in electronic circuits for voltage regulation and protection against voltage spikes. This entry provides an overview of the MMSZ5254ET1G, 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
  • Use: Voltage regulation and protection
  • Characteristics: Zener diode, low leakage current, high reliability
  • Package: SOD-123
  • Essence: Regulating voltage and protecting circuits
  • Packaging/Quantity: Available in reels with varying quantities

Specifications

  • Voltage - Zener (Nom) (Vz): 20V
  • Power - Max: 500mW
  • Impedance (Max) (Zzt): 40 Ohm
  • Current - Reverse Leakage @ Vr: 100nA @ 16V
  • Operating Temperature: -65°C to 150°C

Detailed Pin Configuration

The MMSZ5254ET1G has three pins: 1. Anode 2. Cathode 3. Not connected (NC)

Functional Features

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

Advantages and Disadvantages

Advantages

  • Accurate voltage regulation
  • Compact package size
  • Low leakage current

Disadvantages

  • Limited power dissipation capability
  • Sensitivity to temperature variations

Working Principles

The MMSZ5254ET1G operates based on the principle of the Zener effect, where it maintains a constant voltage across its terminals when reverse-biased within its breakdown region. This allows it to regulate voltage and protect sensitive components from overvoltage conditions.

Detailed Application Field Plans

The MMSZ5254ET1G finds extensive use in various electronic applications, including: - Voltage regulators in power supplies - Overvoltage protection in communication equipment - Signal conditioning circuits in instrumentation

Detailed and Complete Alternative Models

Some alternative models to the MMSZ5254ET1G include: - BZX84C20LT1G - MMBZ5245BLT1G - PZM20NB1,115

In conclusion, the MMSZ5254ET1G zener diode offers precise voltage regulation and protection capabilities, making it a crucial component in many electronic circuits.

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  1. What is the MMSZ5254ET1G?

    • The MMSZ5254ET1G is a Zener diode designed for voltage regulation and protection in electronic circuits.

  2. What is the maximum power dissipation of the MMSZ5254ET1G?

    • The maximum power dissipation of the MMSZ5254ET1G is 500mW.

  3. What is the voltage rating of the MMSZ5254ET1G?

    • The MMSZ5254ET1G has a voltage rating of 15V.

  4. What is the operating temperature range of the MMSZ5254ET1G?

    • The MMSZ5254ET1G has an operating temperature range of -65°C to +150°C.

  5. What are the typical applications of the MMSZ5254ET1G?

    • The MMSZ5254ET1G is commonly used for voltage regulation, overvoltage protection, and signal clamping in various technical solutions.

  6. What is the package type of the MMSZ5254ET1G?

    • The MMSZ5254ET1G comes in a SOD-123 surface mount package.

  7. What is the reverse standoff voltage of the MMSZ5254ET1G?

    • The reverse standoff voltage of the MMSZ5254ET1G is 13.3V.

  8. Can the MMSZ5254ET1G be used for ESD protection?

    • Yes, the MMSZ5254ET1G can be used for electrostatic discharge (ESD) protection in electronic circuits.

  9. What is the forward voltage drop of the MMSZ5254ET1G?

    • The forward voltage drop of the MMSZ5254ET1G is typically 1.5V at 200mA.

  10. Is the MMSZ5254ET1G RoHS compliant?

    • Yes, the MMSZ5254ET1G is RoHS compliant, making it suitable for use in environmentally friendly electronic products.