Diodes Incorporated
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MMSZ5258B-7
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MMSZ5258B-7

Product Overview

Category

The MMSZ5258B-7 belongs to the category of Zener diodes.

Use

It is commonly used for voltage regulation and protection in electronic circuits.

Characteristics

  • Zener voltage: 27V
  • Power dissipation: 500mW
  • Package type: SOD-123
  • RoHS compliant

Package

The MMSZ5258B-7 is typically available in tape and reel packaging.

Essence

This product provides precise voltage regulation and transient voltage suppression.

Packaging/Quantity

It is usually packaged in reels containing a specific quantity, such as 3000 units per reel.

Specifications

  • Zener voltage: 27V
  • Power dissipation: 500mW
  • Forward voltage: 1.5V
  • Reverse current: 5μA
  • Operating temperature range: -65°C to +150°C

Detailed Pin Configuration

The MMSZ5258B-7 typically has three pins: 1. Cathode 2. Anode 3. Not connected (NC)

Functional Features

  • Precise voltage regulation
  • Transient voltage suppression
  • Low reverse leakage current

Advantages

  • Small package size
  • RoHS compliant
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • Higher cost compared to standard diodes

Working Principles

The MMSZ5258B-7 operates based on the Zener effect, where it maintains a constant voltage across its terminals when reverse biased.

Detailed Application Field Plans

This Zener diode 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 MMSZ5258B-7 include: - BZX84C27 - 1N5229B - MM3Z27VB

In conclusion, the MMSZ5258B-7 Zener diode offers precise voltage regulation and transient voltage suppression, making it suitable for a wide range of electronic applications.

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Énumérez 10 questions et réponses courantes liées à l'application de MMSZ5258B-7 dans les solutions techniques

  1. What is the MMSZ5258B-7?

    • The MMSZ5258B-7 is a Zener diode designed for voltage regulation and protection in electronic circuits.

  2. What is the maximum power dissipation of the MMSZ5258B-7?

    • The maximum power dissipation of the MMSZ5258B-7 is 500mW.

  3. What is the voltage rating of the MMSZ5258B-7?

    • The MMSZ5258B-7 has a voltage rating of 30V.

  4. What is the typical reverse standoff voltage of the MMSZ5258B-7?

    • The typical reverse standoff voltage of the MMSZ5258B-7 is 25.6V.

  5. What are the typical applications of the MMSZ5258B-7?

    • The MMSZ5258B-7 is commonly used for voltage regulation, overvoltage protection, and transient suppression in various electronic circuits.

  6. What is the maximum forward voltage of the MMSZ5258B-7?

    • The maximum forward voltage of the MMSZ5258B-7 is 1.5V at 200mA.

  7. What is the operating temperature range of the MMSZ5258B-7?

    • The MMSZ5258B-7 has an operating temperature range of -55°C to +150°C.

  8. What is the package type of the MMSZ5258B-7?

    • The MMSZ5258B-7 is available in a SOD-123 package.

  9. How does the MMSZ5258B-7 provide overvoltage protection?

    • The MMSZ5258B-7 conducts current when the voltage across it exceeds its breakdown voltage, effectively clamping the voltage and providing overvoltage protection.

  10. Can the MMSZ5258B-7 be used in automotive applications?

    • Yes, the MMSZ5258B-7 is suitable for use in automotive electronics due to its robust construction and wide operating temperature range.