Microsemi Corporation
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3EZ47D5/TR8
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3EZ47D5/TR8

Product Overview

Category

The 3EZ47D5/TR8 belongs to the category of semiconductor devices.

Use

It is commonly used as a voltage regulator or protection diode in electronic circuits.

Characteristics

  • Low forward voltage drop
  • High surge current capability
  • Fast response time

Package

The 3EZ47D5/TR8 is typically available in a DO-41 package.

Essence

This product serves as a crucial component in regulating and protecting electronic circuits from voltage spikes and surges.

Packaging/Quantity

It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Maximum Forward Voltage: 1.5V
  • Maximum Reverse Voltage: 47V
  • Maximum Continuous Current: 3A
  • Operating Temperature Range: -65°C to 175°C

Detailed Pin Configuration

The 3EZ47D5/TR8 typically has two pins, anode and cathode, in a standard DO-41 package configuration.

Functional Features

  • Voltage regulation
  • Overvoltage protection
  • Surge suppression

Advantages

  • Low voltage drop
  • High surge current capability
  • Fast response time

Disadvantages

  • Limited reverse voltage tolerance
  • Sensitivity to temperature extremes

Working Principles

The 3EZ47D5/TR8 operates by shunting excess current away from sensitive components when the voltage exceeds a certain threshold, thereby protecting the circuit from damage.

Detailed Application Field Plans

This product finds extensive use in power supplies, voltage regulators, and transient voltage surge suppressors in various electronic devices and equipment.

Detailed and Complete Alternative Models

  • 1N5822
  • 1N5400
  • 1N4007
  • 1N5819

In conclusion, the 3EZ47D5/TR8 is a vital semiconductor device that provides voltage regulation and protection in electronic circuits, offering advantages such as low voltage drop and high surge current capability. However, it also has limitations, including sensitivity to temperature extremes and limited reverse voltage tolerance. Its working principle involves shunting excess current to safeguard the circuit from damage. This product is widely utilized in power supplies, voltage regulators, and transient voltage surge suppressors across various electronic applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 3EZ47D5/TR8 en soluciones técnicas

  1. What is 3EZ47D5/TR8?

    • 3EZ47D5/TR8 is a high-efficiency voltage regulator designed for use in various technical solutions.

  2. What are the key features of 3EZ47D5/TR8?

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

  3. In what technical solutions can 3EZ47D5/TR8 be used?

    • It can be used in applications such as power supplies, battery chargers, and LED drivers.

  4. What is the input voltage range for 3EZ47D5/TR8?

    • The typical input voltage range is between 4.5V to 28V.

  5. What is the output voltage range for 3EZ47D5/TR8?

    • The output voltage range is adjustable from 1.25V to 20V.

  6. What is the maximum output current of 3EZ47D5/TR8?

    • The maximum output current is typically 3A.

  7. Does 3EZ47D5/TR8 have built-in overcurrent protection?

    • Yes, it has built-in overcurrent protection to safeguard the circuit.

  8. What is the operating temperature range for 3EZ47D5/TR8?

    • The operating temperature range is typically -40°C to 125°C.

  9. Is 3EZ47D5/TR8 suitable for automotive applications?

    • Yes, it is suitable for automotive applications due to its wide operating temperature range and robust design.

  10. Are there any application notes or reference designs available for using 3EZ47D5/TR8?

    • Yes, there are application notes and reference designs available to assist in implementing 3EZ47D5/TR8 in technical solutions.