Microsemi Corporation
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2EZ4.7D2/TR8
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2EZ4.7D2/TR8

Product Overview

Category:

The 2EZ4.7D2/TR8 belongs to the category of Zener diodes.

Use:

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

Characteristics:

  • Zener voltage: 4.7V
  • Power dissipation: 1.3W
  • Package type: SOD-123

Package:

The 2EZ4.7D2/TR8 is typically available in reels or tape and reel packaging, with a standard quantity of 3000 pieces per reel.

Essence:

This Zener diode provides stable and reliable voltage regulation in various electronic applications.

Specifications

  • Zener Voltage: 4.7V
  • Power Dissipation: 1.3W
  • Package Type: SOD-123
  • Packaging Quantity: 3000 pieces per reel

Detailed Pin Configuration

The 2EZ4.7D2/TR8 Zener diode has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

  • Voltage regulation: The Zener diode maintains a constant output voltage across its terminals.
  • Overvoltage protection: It prevents damage to sensitive components by diverting excess voltage.

Advantages

  • Precise voltage regulation
  • Compact package size
  • High power dissipation capability

Disadvantages

  • Limited current handling capacity
  • Susceptible to temperature variations

Working Principles

The 2EZ4.7D2/TR8 operates based on the Zener effect, where it conducts current in reverse bias at a specific voltage, providing a stable output voltage.

Detailed Application Field Plans

This Zener diode is widely used in: - Voltage regulators - Power supplies - Overvoltage protection circuits

Detailed and Complete Alternative Models

Some alternative models to the 2EZ4.7D2/TR8 include: - 1N4732A - BZX55C4V7 - MMSZ5245BT1G

In conclusion, the 2EZ4.7D2/TR8 Zener diode offers precise voltage regulation and overvoltage protection in a compact package, making it suitable for various electronic applications.

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Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням 2EZ4.7D2/TR8 у технічних рішеннях

  1. What is 2EZ4.7D2/TR8?

    • 2EZ4.7D2/TR8 is a high-efficiency voltage regulator designed for use in various technical solutions.

  2. What are the key features of 2EZ4.7D2/TR8?

    • The key features include low dropout voltage, high output voltage accuracy, and thermal shutdown protection.

  3. In what technical solutions can 2EZ4.7D2/TR8 be used?

    • It can be used in applications such as power management, battery-powered devices, and portable electronics.

  4. What is the input voltage range for 2EZ4.7D2/TR8?

    • The input voltage range is typically between 2.5V to 6.5V.

  5. What is the typical output current capability of 2EZ4.7D2/TR8?

    • The typical output current capability is up to 150mA.

  6. How does 2EZ4.7D2/TR8 handle thermal management?

    • It incorporates thermal shutdown protection to prevent overheating.

  7. Can 2EZ4.7D2/TR8 be used in automotive applications?

    • Yes, it is suitable for certain automotive applications where its specifications meet the requirements.

  8. What are the recommended operating conditions for 2EZ4.7D2/TR8?

    • The recommended operating temperature range is typically between -40°C to 85°C.

  9. Does 2EZ4.7D2/TR8 require any external components for operation?

    • It may require some external capacitors for stability and filtering.

  10. Is 2EZ4.7D2/TR8 available in different package options?

    • Yes, it is available in various package options to suit different design requirements.