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MMSZ5245BS-7-F
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MMSZ5245BS-7-F

Introduction

The MMSZ5245BS-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 MMSZ5245BS-7-F.

Basic Information Overview

  • Category: Zener Diode
  • Use: Voltage regulation and protection
  • Characteristics:
    • Reverse voltage: 15V
    • Power dissipation: 500mW
    • Operating temperature range: -65°C to +150°C
  • Package: SOD-123
  • Essence: The MMSZ5245BS-7-F is designed to provide a stable voltage reference and protect sensitive components from voltage spikes.
  • Packaging/Quantity: Available in tape and reel packaging with quantities varying based on supplier.

Specifications

  • Reverse Voltage (Vz): 15V
  • Power Dissipation (Pd): 500mW
  • Operating Temperature Range: -65°C to +150°C
  • Zener Voltage Tolerance: ±5%
  • Maximum Reverse Leakage Current: 5μA
  • Maximum Forward Voltage: 1.2V at 200mA

Detailed Pin Configuration

The MMSZ5245BS-7-F has three pins: 1. Anode (A) 2. Cathode (K) 3. Not connected (NC)

Functional Features

  • Provides stable voltage regulation
  • Protects sensitive components from voltage spikes
  • Low reverse leakage current
  • Compact SOD-123 package for space-constrained applications

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • Small form factor
  • Low reverse leakage current

Disadvantages

  • Limited power dissipation capability
  • Vulnerable to overcurrent conditions

Working Principles

The MMSZ5245BS-7-F operates based on the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse biased. This allows it to regulate voltage and limit the voltage across a circuit.

Detailed Application Field Plans

The MMSZ5245BS-7-F finds extensive use in various applications including: - Voltage regulation in power supplies - Overvoltage protection in consumer electronics - Signal clamping in communication systems - Voltage reference in precision measurement equipment

Detailed and Complete Alternative Models

Some alternative models to the MMSZ5245BS-7-F include: - BZX84C15LT1G - 1N4729A - MM3Z15VT1G - BZT52C15-7-F

In conclusion, the MMSZ5245BS-7-F Zener diode offers precise voltage regulation and protection in a compact package, making it suitable for a wide range of electronic applications.

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技術ソリューションにおける MMSZ5245BS-7-F の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the MMSZ5245BS-7-F?

    • The MMSZ5245BS-7-F is a surface mount zener diode designed for voltage regulation and protection in various electronic circuits.

  2. What is the voltage rating of the MMSZ5245BS-7-F?

    • The MMSZ5245BS-7-F has a nominal voltage rating of 15V, making it suitable for applications requiring voltage clamping or regulation at this level.

  3. What are the typical applications of the MMSZ5245BS-7-F?

    • Typical applications include voltage regulation, transient voltage suppression, overvoltage protection, and signal conditioning in electronic circuits.

  4. What is the power dissipation of the MMSZ5245BS-7-F?

    • The MMSZ5245BS-7-F has a power dissipation rating of 500mW, allowing it to handle moderate power levels in circuit protection applications.

  5. What is the maximum forward voltage of the MMSZ5245BS-7-F?

    • The maximum forward voltage of the MMSZ5245BS-7-F is typically 1V at a forward current of 200mA.

  6. Is the MMSZ5245BS-7-F RoHS compliant?

    • Yes, the MMSZ5245BS-7-F is RoHS compliant, making it suitable for use in environmentally conscious designs.

  7. What is the temperature coefficient of the MMSZ5245BS-7-F?

    • The temperature coefficient of the MMSZ5245BS-7-F is typically 0.05%/°C, ensuring stable performance across a range of operating temperatures.

  8. Can the MMSZ5245BS-7-F be used for ESD protection?

    • Yes, the MMSZ5245BS-7-F can be used for electrostatic discharge (ESD) protection in sensitive electronic components and circuits.

  9. What is the package type of the MMSZ5245BS-7-F?

    • The MMSZ5245BS-7-F is available in a small SOD-123 surface mount package, making it suitable for compact circuit designs.

  10. Are there any recommended layout considerations for using the MMSZ5245BS-7-F?

    • It is recommended to minimize trace lengths and provide adequate thermal relief for proper heat dissipation when integrating the MMSZ5245BS-7-F into a circuit design.