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MMBZ5221B-TP
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MMBZ5221B-TP

Introduction

The MMBZ5221B-TP belongs to the category of Zener diodes and is commonly used for voltage regulation and protection in electronic circuits. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the MMBZ5221B-TP.

Basic Information Overview

  • Category: Zener Diode
  • Use: Voltage regulation and protection in electronic circuits
  • Characteristics:
    • Zener voltage: 2.7V
    • Power dissipation: 350mW
    • Operating temperature: -65°C to +150°C
  • Package: SOT-23
  • Essence: Provides stable voltage regulation and protection
  • Packaging/Quantity: Available in reels of 3000 units

Specifications

  • Zener Voltage (Vz): 2.7V
  • Power Dissipation (Pd): 350mW
  • Operating Temperature Range: -65°C to +150°C
  • Package Type: SOT-23
  • Package Quantity: 3000 units/reel

Detailed Pin Configuration

The MMBZ5221B-TP has three pins: 1. Pin 1: Anode 2. Pin 2: Cathode 3. Pin 3: Not connected

Functional Features

  • Precise voltage regulation
  • Overvoltage protection
  • Small form factor
  • Wide operating temperature range

Advantages and Disadvantages

Advantages

  • Stable voltage regulation
  • Compact package size
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • Single zener voltage option

Working Principles

The MMBZ5221B-TP operates based on the principle of 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 and protect sensitive components from overvoltage conditions.

Detailed Application Field Plans

The MMBZ5221B-TP is commonly used in the following applications: - Voltage regulation in power supplies - Overvoltage protection in electronic circuits - Signal clamping and limiting

Detailed and Complete Alternative Models

Some alternative models to the MMBZ5221B-TP include: - MMBZ5222B-TP (Zener voltage: 2.8V) - MMBZ5223B-TP (Zener voltage: 3.0V) - MMBZ5224B-TP (Zener voltage: 3.3V)

In conclusion, the MMBZ5221B-TP is a Zener diode that provides precise voltage regulation and overvoltage protection in a compact SOT-23 package. Its stable performance and wide operating temperature range make it suitable for various electronic applications.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan MMBZ5221B-TP dalam solusi teknis

  1. What is MMBZ5221B-TP?

    • MMBZ5221B-TP is a Zener diode designed for voltage regulation and protection in various electronic circuits.

  2. What is the voltage rating of MMBZ5221B-TP?

    • The voltage rating of MMBZ5221B-TP is 2.7 volts.

  3. What are the typical applications of MMBZ5221B-TP?

    • MMBZ5221B-TP is commonly used for voltage clamping, voltage regulation, and transient voltage suppression in electronic circuits.

  4. What is the power dissipation of MMBZ5221B-TP?

    • The power dissipation of MMBZ5221B-TP is typically 350mW.

  5. What is the maximum forward voltage of MMBZ5221B-TP?

    • The maximum forward voltage of MMBZ5221B-TP is 1.2V at 200mA.

  6. What is the reverse leakage current of MMBZ5221B-TP?

    • The reverse leakage current of MMBZ5221B-TP is typically 5µA at the working voltage.

  7. Can MMBZ5221B-TP be used for overvoltage protection?

    • Yes, MMBZ5221B-TP can be used to protect sensitive components from overvoltage conditions.

  8. What is the temperature range for MMBZ5221B-TP?

    • MMBZ5221B-TP is typically rated for operation within a temperature range of -55°C to 150°C.

  9. Is MMBZ5221B-TP RoHS compliant?

    • Yes, MMBZ5221B-TP is RoHS compliant, making it suitable for use in environmentally conscious designs.

  10. Where can I find detailed technical specifications for MMBZ5221B-TP?

    • Detailed technical specifications for MMBZ5221B-TP can be found in the datasheet provided by the manufacturer or distributor.