Microsemi Corporation
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3EZ4.7D5E3/TR12
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3EZ4.7D5E3/TR12

Product Overview

Category

The 3EZ4.7D5E3/TR12 belongs to the category of semiconductor devices.

Use

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

Characteristics

  • Voltage regulation capabilities
  • Protection against voltage spikes
  • Small form factor
  • High reliability

Package

The 3EZ4.7D5E3/TR12 is typically available in a small surface-mount package.

Essence

The essence of this product lies in its ability to regulate and protect voltage-sensitive electronic components.

Packaging/Quantity

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

Specifications

  • Voltage Rating: 4.7V
  • Power Dissipation: 1.5W
  • Operating Temperature Range: -55°C to 150°C
  • Package Type: SOD-123

Detailed Pin Configuration

The 3EZ4.7D5E3/TR12 has three pins: 1. Anode 2. Cathode 3. No Connection (NC)

Functional Features

  • Voltage regulation
  • Transient voltage suppression
  • Low leakage current

Advantages

  • Reliable voltage regulation
  • Effective protection against voltage spikes
  • Compact size

Disadvantages

  • Limited power dissipation capability
  • Operating temperature range may not be suitable for extreme environments

Working Principles

The 3EZ4.7D5E3/TR12 operates based on the principles of Zener diode voltage regulation and transient voltage suppression. When the input voltage exceeds the specified level, the device conducts and clamps the voltage to protect downstream components.

Detailed Application Field Plans

This product finds extensive use in various electronic applications, including: - Power supplies - Consumer electronics - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to consider include: - 1N4728A - BZX85C4V7 - P6SMB4.7A

In conclusion, the 3EZ4.7D5E3/TR12 offers reliable voltage regulation and transient voltage suppression 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 3EZ4.7D5E3/TR12 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 3EZ4.7D5E3/TR12 used for in technical solutions?

    • 3EZ4.7D5E3/TR12 is a specialized component used for voltage regulation and transient suppression in electronic circuits.

  2. How does 3EZ4.7D5E3/TR12 contribute to circuit protection?

    • It provides protection against voltage spikes and transients, safeguarding sensitive components from damage.

  3. What are the typical applications of 3EZ4.7D5E3/TR12 in technical solutions?

    • It is commonly used in power supplies, automotive electronics, industrial equipment, and telecommunications devices.

  4. What are the key specifications of 3EZ4.7D5E3/TR12 that make it suitable for technical solutions?

    • Its low clamping voltage, high surge capability, and fast response time make it ideal for protecting electronic systems.

  5. How does 3EZ4.7D5E3/TR12 compare to other similar components in terms of performance?

    • It offers superior transient suppression and reliability compared to many standard diodes or transient voltage suppressors.

  6. Can 3EZ4.7D5E3/TR12 be used in both AC and DC circuits?

    • Yes, it is suitable for both AC and DC applications, providing comprehensive protection in various circuit configurations.

  7. What are the environmental considerations when using 3EZ4.7D5E3/TR12 in technical solutions?

    • It is important to ensure proper heat dissipation and compliance with environmental regulations to maximize its effectiveness and longevity.

  8. Are there any specific design considerations when integrating 3EZ4.7D5E3/TR12 into a technical solution?

    • Proper PCB layout, thermal management, and consideration of voltage/current requirements are essential for optimal performance.

  9. What are the potential failure modes of 3EZ4.7D5E3/TR12 in technical solutions?

    • Overheating, exceeding surge current ratings, or exposure to extreme environmental conditions can lead to degradation or failure.

  10. Where can I find detailed application notes or guidelines for using 3EZ4.7D5E3/TR12 in technical solutions?

    • The manufacturer's datasheets, application guides, and technical support resources provide comprehensive information for successful integration.