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MMSZ4689T1
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MMSZ4689T1

Introduction

The MMSZ4689T1 is a zener diode belonging to the category of semiconductor devices. This entry provides an overview of 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 voltage, power dissipation, temperature range
  • Package: SOD-123
  • Essence: Zener diode for voltage regulation
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Zener Voltage: 3.3V
  • Power Dissipation: 500mW
  • Temperature Range: -65°C to +150°C
  • Forward Voltage: 1.5V
  • Reverse Leakage Current: 5μA

Detailed Pin Configuration

The MMSZ4689T1 zener diode has a standard SOD-123 package with two pins. The pinout configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Precise voltage regulation
  • Low reverse leakage current
  • High power dissipation capability
  • Wide temperature range operation

Advantages and Disadvantages

Advantages

  • Accurate voltage regulation
  • Compact SOD-123 package
  • Wide temperature range operation

Disadvantages

  • Limited power dissipation compared to larger packages
  • Sensitive to voltage spikes

Working Principles

The MMSZ4689T1 operates based on the principle of the zener effect, where it maintains a constant voltage across its terminals when reverse biased. It allows current to flow in the reverse direction when the applied voltage reaches the zener voltage.

Detailed Application Field Plans

The MMSZ4689T1 finds applications in various fields, including: - Voltage regulation in power supplies - Overvoltage protection in electronic circuits - Signal clamping and limiting - Voltage reference in precision instruments

Detailed and Complete Alternative Models

Some alternative models to the MMSZ4689T1 zener diode include: - BZX84C3V3 - 1N4728A - MM3Z3V3T1G - BZT52C3V3S

In conclusion, the MMSZ4689T1 zener diode is a reliable semiconductor device with precise voltage regulation capabilities, suitable for a wide range of applications in electronics and electrical systems.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av MMSZ4689T1 i tekniska lösningar

  1. What is the MMSZ4689T1?

    • The MMSZ4689T1 is a Zener diode designed for voltage regulation and protection in various electronic circuits.

  2. What is the maximum power dissipation of MMSZ4689T1?

    • The maximum power dissipation of MMSZ4689T1 is 500mW.

  3. What is the voltage range of MMSZ4689T1?

    • The voltage range of MMSZ4689T1 is from 2.4V to 51V.

  4. What is the typical reverse standoff voltage of MMSZ4689T1?

    • The typical reverse standoff voltage of MMSZ4689T1 is 36.7V.

  5. What are the typical applications of MMSZ4689T1?

    • MMSZ4689T1 is commonly used in voltage regulation, overvoltage protection, and transient suppression in various technical solutions.

  6. What is the operating temperature range of MMSZ4689T1?

    • The operating temperature range of MMSZ4689T1 is from -65°C to 150°C.

  7. What is the package type of MMSZ4689T1?

    • MMSZ4689T1 comes in a SOD-123 surface mount package.

  8. What is the forward voltage of MMSZ4689T1?

    • The forward voltage of MMSZ4689T1 is typically 1.5V at 200mA.

  9. Is MMSZ4689T1 RoHS compliant?

    • Yes, MMSZ4689T1 is RoHS compliant, making it suitable for environmentally friendly designs.

  10. Can MMSZ4689T1 be used in automotive applications?

    • Yes, MMSZ4689T1 is suitable for use in automotive applications due to its robust design and performance characteristics.