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MMSZ5255ET1G
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MMSZ5255ET1G

Introduction

The MMSZ5255ET1G is a zener diode belonging to the category of semiconductor devices. This component is commonly used in electronic circuits for voltage regulation and protection against voltage spikes.

Basic Information Overview

  • Category: Semiconductor device
  • Use: Voltage regulation and protection
  • Characteristics: Zener diode, low leakage current, precise voltage regulation
  • Package: SOD-123 package
  • Essence: Voltage regulation and transient voltage suppression
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies by supplier

Specifications

  • Voltage Range: 27V
  • Power Dissipation: 150mW
  • Operating Temperature Range: -65°C to +150°C
  • Zener Voltage Tolerance: ±5%

Detailed Pin Configuration

The MMSZ5255ET1G zener diode has a standard SOD-123 package with two pins. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Precise voltage regulation at 27V
  • Low leakage current for efficient operation
  • Fast response time to voltage transients

Advantages and Disadvantages

Advantages

  • Accurate voltage regulation
  • Compact SOD-123 package
  • Low leakage current for energy efficiency

Disadvantages

  • Limited power dissipation capability
  • Sensitivity to temperature variations

Working Principles

The MMSZ5255ET1G 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 sensitive components from voltage surges.

Detailed Application Field Plans

The MMSZ5255ET1G is widely used in various electronic applications, including: - Voltage regulation in power supplies - Overvoltage protection in communication systems - Signal conditioning in sensor circuits - Surge suppression in automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the MMSZ5255ET1G zener diode include: - BZX84C27LT1G - 1N5227B - MM3Z27VT1G - BZT52C27S-7-F

In conclusion, the MMSZ5255ET1G zener diode is a crucial component in electronic circuits, providing precise voltage regulation and protection against voltage spikes. Its compact size and reliable performance make it a popular choice in various applications.

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技術ソリューションにおける MMSZ5255ET1G 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。

Sure, here are 10 common questions and answers related to the application of MMSZ5255ET1G:

  1. What is the maximum power dissipation of MMSZ5255ET1G?

    • The maximum power dissipation is 500mW.

  2. What is the reverse standoff voltage of MMSZ5255ET1G?

    • The reverse standoff voltage is 30V.

  3. What is the forward voltage drop of MMSZ5255ET1G?

    • The typical forward voltage drop is 0.9V at 20mA.

  4. What is the peak pulse power of MMSZ5255ET1G?

    • The peak pulse power is 40W for a 1ms pulse.

  5. What is the operating temperature range of MMSZ5255ET1G?

    • The operating temperature range is -55°C to +150°C.

  6. Can MMSZ5255ET1G be used for overvoltage protection in automotive electronics?

    • Yes, MMSZ5255ET1G is suitable for overvoltage protection in automotive electronics due to its robustness and reliability.

  7. Is MMSZ5255ET1G suitable for use in portable electronic devices?

    • Yes, MMSZ5255ET1G is suitable for use in portable electronic devices due to its small form factor and low power dissipation.

  8. What is the typical junction capacitance of MMSZ5255ET1G?

    • The typical junction capacitance is 15pF at 0V, 1MHz.

  9. Can MMSZ5255ET1G be used for voltage clamping in power supply circuits?

    • Yes, MMSZ5255ET1G can be used for voltage clamping in power supply circuits to protect sensitive components from overvoltage conditions.

  10. Does MMSZ5255ET1G have ESD protection capabilities?

    • Yes, MMSZ5255ET1G has ESD protection capabilities, making it suitable for applications where electrostatic discharge may be a concern.