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MMSZ5229BT1
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MMSZ5229BT1

Introduction

The MMSZ5229BT1 is a Zener diode belonging to the category of semiconductor devices. This device is commonly used for voltage regulation and protection in various electronic circuits. In this entry, we will provide an overview of the MMSZ5229BT1, 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 with a specific breakdown voltage
  • Package: SOD-123 package
  • Essence: Voltage regulation and transient voltage suppression
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies by supplier

Specifications

  • Voltage - Zener (Nom) (Vz): 4.3V
  • Power - Max: 500mW
  • Impedance (Max) (Zzt): 20 Ohm
  • Current - Reverse Leakage @ Vr: 100nA @ 3V
  • Tolerance: ±5%
  • Operating Temperature: -65°C ~ 150°C

Detailed Pin Configuration

The MMSZ5229BT1 Zener diode has three pins: 1. Anode 2. Cathode 3. No Connection (NC)

Functional Features

  • Precise voltage regulation
  • Transient voltage suppression
  • Low impedance
  • High reliability

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited power dissipation capability
  • Relatively low current handling capacity

Working Principles

The MMSZ5229BT1 operates based on the principle of the Zener effect. When the voltage across the diode reaches the specified breakdown voltage (Vz), it starts conducting in the reverse direction, effectively regulating the voltage across the circuit.

Detailed Application Field Plans

The MMSZ5229BT1 is widely used in the following applications: - Voltage regulation in power supplies - Overvoltage protection in electronic circuits - Signal clamping and limiting - Surge suppression in telecommunications equipment

Detailed and Complete Alternative Models

Some alternative models to the MMSZ5229BT1 include: - BZX84C4V3LT1G - MM3Z4V3ST1G - PZM4.3NB2A

In conclusion, the MMSZ5229BT1 Zener diode is a crucial component in electronic circuits requiring precise voltage regulation and transient voltage suppression. Its compact package, precise characteristics, and wide application make it a popular choice among engineers and designers.

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  1. What is the MMSZ5229BT1?

    • The MMSZ5229BT1 is a Zener diode designed for voltage regulation and protection in electronic circuits.

  2. What is the maximum power dissipation of the MMSZ5229BT1?

    • The maximum power dissipation of the MMSZ5229BT1 is 500mW.

  3. What is the voltage rating of the MMSZ5229BT1?

    • The MMSZ5229BT1 has a voltage rating of 3.6V.

  4. What is the typical reverse standoff voltage of the MMSZ5229BT1?

    • The typical reverse standoff voltage of the MMSZ5229BT1 is 3.6V.

  5. What are the typical applications of the MMSZ5229BT1?

    • The MMSZ5229BT1 is commonly used for voltage regulation, overvoltage protection, and transient suppression in various electronic circuits.

  6. What is the operating temperature range of the MMSZ5229BT1?

    • The MMSZ5229BT1 has an operating temperature range of -65°C to 150°C.

  7. What is the package type of the MMSZ5229BT1?

    • The MMSZ5229BT1 is available in a SOD-123 package.

  8. What is the forward voltage drop of the MMSZ5229BT1?

    • The forward voltage drop of the MMSZ5229BT1 is typically 1.2V at 200mA.

  9. Is the MMSZ5229BT1 RoHS compliant?

    • Yes, the MMSZ5229BT1 is RoHS compliant, making it suitable for use in environmentally friendly electronic products.

  10. Can the MMSZ5229BT1 be used for ESD protection?

    • Yes, the MMSZ5229BT1 can be used for electrostatic discharge (ESD) protection in sensitive electronic components and circuits.