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MMSZ5248B-7-F
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MMSZ5248B-7-F

Introduction

The MMSZ5248B-7-F is a diode belonging to the category of Zener diodes. It is commonly used for voltage regulation and protection in various 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 MMSZ5248B-7-F.

Basic Information Overview

  • Category: Zener Diode
  • Use: Voltage regulation and protection
  • Characteristics: Low leakage current, precise voltage regulation
  • Package: SOD-123
  • Essence: Zener diode for voltage regulation
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Voltage - Zener (Nom) (Vz): 18V
  • Power - Max: 500mW
  • Impedance (Max) (Zzt): 20 Ohm
  • Current - Reverse Leakage @ Vr: 100nA @ 12V
  • Operating Temperature: -65°C ~ 150°C

Detailed Pin Configuration

The MMSZ5248B-7-F has three pins: 1. Anode 2. Cathode 3. No Connection (NC)

Functional Features

  • Precise voltage regulation at 18V
  • Low reverse leakage current
  • Fast response time

Advantages and Disadvantages

Advantages

  • Accurate voltage regulation
  • Small package size
  • Low power dissipation

Disadvantages

  • Limited power handling capability
  • Sensitivity to temperature variations

Working Principles

The MMSZ5248B-7-F operates based on the Zener effect, where it maintains a constant voltage drop across its terminals when it is reverse-biased. This allows it to regulate the voltage in a circuit and protect sensitive components from voltage spikes.

Detailed Application Field Plans

The MMSZ5248B-7-F is widely 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 MMSZ5248B-7-F include: - BZX84C18 - 1N4746A - BZT52C18

In conclusion, the MMSZ5248B-7-F Zener diode offers precise voltage regulation and protection in a compact package, making it suitable for various electronic applications.

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Texniki həllərdə MMSZ5248B-7-F tətbiqi ilə bağlı 10 ümumi sual və cavabı sadalayın

  1. What is the MMSZ5248B-7-F?

    • The MMSZ5248B-7-F is a Zener diode designed for voltage regulation and protection in electronic circuits.

  2. What is the voltage rating of the MMSZ5248B-7-F?

    • The MMSZ5248B-7-F has a nominal Zener voltage of 18V.

  3. What is the power rating of the MMSZ5248B-7-F?

    • The MMSZ5248B-7-F has a power dissipation of 500mW.

  4. What are the typical applications of the MMSZ5248B-7-F?

    • The MMSZ5248B-7-F is commonly used for voltage regulation, overvoltage protection, and transient suppression in various electronic circuits.

  5. What is the maximum current that the MMSZ5248B-7-F can handle?

    • The MMSZ5248B-7-F has a maximum continuous current of 20mA.

  6. What is the temperature range for the MMSZ5248B-7-F?

    • The MMSZ5248B-7-F is designed to operate within a temperature range of -65°C to 150°C.

  7. Can the MMSZ5248B-7-F be used for reverse polarity protection?

    • Yes, the MMSZ5248B-7-F can be used for reverse polarity protection in electronic circuits.

  8. Is the MMSZ5248B-7-F RoHS compliant?

    • Yes, the MMSZ5248B-7-F is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  9. What is the package type of the MMSZ5248B-7-F?

    • The MMSZ5248B-7-F is available in a SOD-123 surface mount package.

  10. Where can I find the detailed specifications and application notes for the MMSZ5248B-7-F?

    • The detailed specifications and application notes for the MMSZ5248B-7-F can be found in the datasheet provided by the manufacturer or distributor.