ON Semiconductor
Bild kan vara representation.
Se specifikationer för produktinformation.
MMBZ5228BLT1
Visa detalj Datablad

MMBZ5228BLT1

Introduction

The MMBZ5228BLT1 is a zener diode that belongs to the category of semiconductor devices. It is commonly used for voltage regulation and protection in electronic circuits. This entry provides an overview of the MMBZ5228BLT1, 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 device
  • Use: Voltage regulation and protection
  • Characteristics: Zener diode, low leakage current, high reliability
  • Package: SOT-23
  • Essence: Voltage stabilization
  • Packaging/Quantity: Tape and reel packaging, 3000 units per reel

Specifications

  • Voltage - Zener (Nom) (Vz): 3.3V
  • Power - Max: 350mW
  • Impedance (Max) (Zzt): 20 Ohm
  • Current - Reverse Leakage @ Vr: 100nA
  • Operating Temperature: -65°C ~ 150°C

Detailed Pin Configuration

The MMBZ5228BLT1 zener diode has three pins: Cathode (K), Anode (A), and No Connection (NC).

Functional Features

  • Voltage Regulation: The MMBZ5228BLT1 maintains a constant voltage across its terminals, providing stability in electronic circuits.
  • Overvoltage Protection: It protects sensitive components by diverting excess voltage away from the circuit.

Advantages and Disadvantages

  • Advantages:
    • Low leakage current
    • High reliability
    • Small form factor
  • Disadvantages:
    • Limited power dissipation capability
    • Sensitivity to temperature variations

Working Principles

The MMBZ5228BLT1 operates based on the principle of the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased.

Detailed Application Field Plans

The MMBZ5228BLT1 is widely used in various applications, including: - Voltage regulation in power supplies - Overvoltage protection in electronic circuits - Signal clamping and limiting

Detailed and Complete Alternative Models

Some alternative models to the MMBZ5228BLT1 include: - BZX84C3V3LT1G - MMSZ5230BT1G - BZT52C3V3S-7-F

In conclusion, the MMBZ5228BLT1 zener diode is a reliable semiconductor device used for voltage regulation and protection in electronic circuits. Its small form factor, low leakage current, and high reliability make it suitable for various applications.

(Word count: 352)

Lista 10 Vanliga frågor och svar relaterade till tillämpningen av MMBZ5228BLT1 i tekniska lösningar

  1. What is MMBZ5228BLT1?

    • MMBZ5228BLT1 is a Zener diode designed for voltage regulation and protection in electronic circuits.

  2. What is the maximum power dissipation of MMBZ5228BLT1?

    • The maximum power dissipation of MMBZ5228BLT1 is 350mW.

  3. What is the voltage rating of MMBZ5228BLT1?

    • MMBZ5228BLT1 has a nominal Zener voltage of 3.3V.

  4. What is the operating temperature range of MMBZ5228BLT1?

    • The operating temperature range of MMBZ5228BLT1 is -65°C to +150°C.

  5. Can MMBZ5228BLT1 be used for voltage regulation in low-power applications?

    • Yes, MMBZ5228BLT1 is suitable for voltage regulation in low-power applications due to its low power dissipation.

  6. What are the typical applications of MMBZ5228BLT1?

    • Typical applications of MMBZ5228BLT1 include voltage regulation, overvoltage protection, and signal clamping in various electronic circuits.

  7. Is MMBZ5228BLT1 RoHS compliant?

    • Yes, MMBZ5228BLT1 is RoHS compliant, making it suitable for use in environmentally friendly electronic products.

  8. What is the package type of MMBZ5228BLT1?

    • MMBZ5228BLT1 is available in a SOT-23 surface mount package.

  9. Can MMBZ5228BLT1 be used in automotive electronics?

    • Yes, MMBZ5228BLT1 can be used in automotive electronics, as it meets the necessary reliability and performance requirements.

  10. What are the key electrical characteristics of MMBZ5228BLT1?

    • The key electrical characteristics of MMBZ5228BLT1 include a Zener voltage tolerance of ±5%, a reverse leakage current of 100nA, and a dynamic resistance of 20Ω.