Diodes Incorporated
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MMSZ5258BS-7
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MMSZ5258BS-7

Introduction

The MMSZ5258BS-7 is a semiconductor product belonging to the category of Zener diodes. This component is commonly used in electronic circuits for voltage regulation and protection against overvoltage conditions. The MMSZ5258BS-7 possesses specific characteristics, packaging, and quantities that make it suitable for various applications.

Basic Information Overview

  • Category: Zener Diode
  • Use: Voltage regulation and overvoltage protection
  • Characteristics: Precise voltage regulation, low leakage current, small form factor
  • Package: SOD-123 Package
  • Essence: Semiconductor device for voltage regulation
  • Packaging/Quantity: Available in reels with varying quantities

Specifications

  • Voltage Range: 30V
  • Power Dissipation: 200mW
  • Zener Voltage Tolerance: ±5%
  • Operating Temperature Range: -65°C to +150°C
  • Storage Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The MMSZ5258BS-7 Zener diode has a standard SOD-123 package with two pins. The pin configuration is as follows: 1. Anode (A) 2. Cathode (K)

Functional Features

  • Voltage Regulation: Provides a stable output voltage under varying load conditions.
  • Overvoltage Protection: Safeguards sensitive components by shunting excess voltage to ground.
  • Low Leakage Current: Minimizes power loss and ensures efficiency in circuit operation.

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • Compact size
  • Low leakage current
  • Overvoltage protection

Disadvantages

  • Limited power dissipation capability
  • Sensitivity to temperature variations

Working Principles

The MMSZ5258BS-7 operates based on the principle of the Zener effect, where it maintains a constant voltage drop across its terminals when reverse-biased. This allows it to regulate the voltage in a circuit and protect downstream components from excessive voltage.

Detailed Application Field Plans

The MMSZ5258BS-7 finds extensive use in various electronic applications, including: - Voltage regulators in power supplies - Overvoltage protection in communication equipment - Signal clamping in audio amplifiers - Voltage reference in sensor circuits

Detailed and Complete Alternative Models

Several alternative models to the MMSZ5258BS-7 include: - BZX84C30LT1G - 1N5226B - BZT52C30-7-F

In conclusion, the MMSZ5258BS-7 Zener diode serves as a crucial component in electronic circuits, providing precise voltage regulation and overvoltage protection. Its compact size and functional features make it suitable for diverse applications, despite some limitations in power dissipation and temperature sensitivity. Understanding its specifications, pin configuration, and working principles is essential for effectively integrating it into electronic designs.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MMSZ5258BS-7 v technických řešeních

  1. What is the MMSZ5258BS-7?

    • The MMSZ5258BS-7 is a surface mount Zener diode designed for voltage regulation and protection in various electronic circuits.

  2. What is the voltage rating of the MMSZ5258BS-7?

    • The MMSZ5258BS-7 has a nominal Zener voltage of 30V, making it suitable for applications requiring voltage regulation at or below this level.

  3. What is the power rating of the MMSZ5258BS-7?

    • The MMSZ5258BS-7 has a power dissipation rating of 500mW, allowing it to handle moderate power levels in circuit protection and voltage regulation.

  4. In what type of circuits can the MMSZ5258BS-7 be used?

    • The MMSZ5258BS-7 can be used in various circuits such as voltage regulators, overvoltage protection, and signal clamping applications.

  5. What is the package type of the MMSZ5258BS-7?

    • The MMSZ5258BS-7 comes in a SOD-123 surface mount package, which is compact and suitable for modern electronic designs.

  6. What are the temperature specifications for the MMSZ5258BS-7?

    • The MMSZ5258BS-7 has an operating temperature range of -65°C to +150°C, making it suitable for a wide range of environmental conditions.

  7. Can the MMSZ5258BS-7 be used for ESD protection?

    • Yes, the MMSZ5258BS-7 can be used for electrostatic discharge (ESD) protection in sensitive electronic components and circuits.

  8. What are the typical applications of the MMSZ5258BS-7?

    • Typical applications include voltage reference, voltage clamping, surge suppression, and precision voltage regulation in various electronic devices.

  9. What are the key features of the MMSZ5258BS-7?

    • Key features include tight tolerance on zener voltage, low reverse leakage, and high reliability under different operating conditions.

  10. Where can I find detailed specifications and application notes for the MMSZ5258BS-7?

    • Detailed specifications and application notes for the MMSZ5258BS-7 can be found in the datasheet provided by the manufacturer or distributor.