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MMBZ5255B-TP
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MMBZ5255B-TP

Introduction

The MMBZ5255B-TP belongs to the category of Zener diodes, which are widely used in electronic circuits for voltage regulation and protection. 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 MMBZ5255B-TP.

Basic Information Overview

  • Category: Zener Diode
  • Use: Voltage regulation and protection in electronic circuits
  • Characteristics:
    • Zener voltage: 27V
    • Power dissipation: 200mW
    • Operating temperature: -65°C to +150°C
  • Package: SOT-23
  • Essence: The MMBZ5255B-TP is a surface mount Zener diode designed for general purpose voltage regulation.
  • Packaging/Quantity: Available in tape and reel packaging with quantities varying based on supplier.

Specifications

  • Zener Voltage (Vz): 27V
  • Power Dissipation (Pd): 200mW
  • Operating Temperature Range: -65°C to +150°C
  • Package Type: SOT-23
  • Mounting Type: Surface Mount
  • Voltage Tolerance: ±5%
  • Reverse Leakage Current: 100nA
  • Maximum Zener Impedance: 40Ω

Detailed Pin Configuration

The MMBZ5255B-TP has three pins: 1. Anode (A) 2. Cathode (K) 3. No Connection (NC)

Functional Features

  • Precise voltage regulation
  • Low reverse leakage current
  • Small form factor
  • Wide operating temperature range

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • Small package size
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • Voltage tolerance of ±5% may not be suitable for all applications

Working Principles

The MMBZ5255B-TP operates based on the Zener effect, where it maintains a nearly constant voltage across its terminals when it is operated in reverse breakdown region.

Detailed Application Field Plans

The MMBZ5255B-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 MMBZ5255B-TP include: - BZX84C27 - 1N5227B - MM3Z27VB

In conclusion, the MMBZ5255B-TP is a surface mount Zener diode with precise voltage regulation capabilities, making it suitable for various electronic circuit applications.

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Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem MMBZ5255B-TP w rozwiązaniach technicznych

  1. What is the MMBZ5255B-TP?

    • The MMBZ5255B-TP is a Zener diode designed for voltage regulation and transient suppression in electronic circuits.

  2. What is the maximum power dissipation of MMBZ5255B-TP?

    • The maximum power dissipation of MMBZ5255B-TP is 350mW.

  3. What is the voltage rating of MMBZ5255B-TP?

    • The voltage rating of MMBZ5255B-TP is 30V.

  4. What are the typical applications of MMBZ5255B-TP?

    • Typical applications of MMBZ5255B-TP include voltage regulation, overvoltage protection, and transient suppression in various electronic circuits.

  5. What is the operating temperature range of MMBZ5255B-TP?

    • The operating temperature range of MMBZ5255B-TP is -55°C to +150°C.

  6. What is the package type of MMBZ5255B-TP?

    • MMBZ5255B-TP comes in a SOT-23 surface mount package.

  7. What is the reverse standoff voltage of MMBZ5255B-TP?

    • The reverse standoff voltage of MMBZ5255B-TP is typically 27V.

  8. Can MMBZ5255B-TP be used for ESD protection?

    • Yes, MMBZ5255B-TP can be used for electrostatic discharge (ESD) protection in electronic circuits.

  9. What is the forward voltage drop of MMBZ5255B-TP?

    • The forward voltage drop of MMBZ5255B-TP is typically 0.9V at 200mA.

  10. Is MMBZ5255B-TP RoHS compliant?

    • Yes, MMBZ5255B-TP is RoHS compliant, making it suitable for use in environmentally friendly electronic products.