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MMSZ5221ET1G
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MMSZ5221ET1G

Product Overview

Category

The MMSZ5221ET1G belongs to the category of Zener diodes.

Use

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

Characteristics

  • Zener voltage: 2.4V
  • Power dissipation: 500mW
  • Package type: SOD-123
  • RoHS compliant

Packaging/Quantity

The MMSZ5221ET1G is typically available in tape and reel packaging with a quantity of 3000 units per reel.

Specifications

  • Zener voltage: 2.4V
  • Power dissipation: 500mW
  • Maximum forward voltage: 1.5V
  • Operating temperature range: -65°C to +150°C
  • Storage temperature range: -65°C to +175°C

Detailed Pin Configuration

The MMSZ5221ET1G has three pins: 1. Anode 2. Cathode 3. Not connected (NC)

Functional Features

  • Precise voltage regulation
  • Overvoltage protection
  • Low leakage current

Advantages

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

Disadvantages

  • Limited power dissipation capability
  • Sensitive to temperature variations

Working Principles

The MMSZ5221ET1G operates based on the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased.

Detailed Application Field Plans

The MMSZ5221ET1G is widely used in various applications such as: - Voltage regulation in power supplies - Overvoltage protection in electronic circuits - Signal clamping and limiting

Detailed and Complete Alternative Models

Some alternative models to the MMSZ5221ET1G include: - BZX84C2V4LT1G - 1N5221B - MM3Z2V4T1G

In conclusion, the MMSZ5221ET1G Zener diode offers precise voltage regulation and overvoltage protection in a small 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 MMSZ5221ET1G 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 MMSZ5221ET1G?

    • The MMSZ5221ET1G is a Zener diode designed for voltage regulation and protection in various technical solutions.

  2. What is the voltage rating of the MMSZ5221ET1G?

    • The MMSZ5221ET1G has a voltage rating of 2.4V, making it suitable for applications requiring precise voltage regulation.

  3. What are the typical applications of the MMSZ5221ET1G?

    • Typical applications include voltage regulation, overvoltage protection, and signal clamping in electronic circuits.

  4. What is the power dissipation of the MMSZ5221ET1G?

    • The MMSZ5221ET1G has a power dissipation of 500mW, allowing it to handle moderate power levels in technical solutions.

  5. What is the maximum forward voltage of the MMSZ5221ET1G?

    • The maximum forward voltage is 1.5V at 200mA, ensuring efficient conduction in the forward direction.

  6. How does the MMSZ5221ET1G provide overvoltage protection?

    • The MMSZ5221ET1G conducts when the voltage exceeds its breakdown voltage, diverting excess current and protecting downstream components.

  7. Can the MMSZ5221ET1G be used in reverse bias?

    • Yes, the MMSZ5221ET1G can be used in reverse bias to regulate voltage and provide protection against reverse voltage spikes.

  8. What is the temperature coefficient of the MMSZ5221ET1G?

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

  9. Is the MMSZ5221ET1G RoHS compliant?

    • Yes, the MMSZ5221ET1G is RoHS compliant, meeting environmental standards for lead-free manufacturing.

  10. What package type is the MMSZ5221ET1G available in?

    • The MMSZ5221ET1G is available in a SOD-123 surface mount package, offering compact and reliable integration into technical solutions.