Vishay Semiconductor Diodes Division
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UF1005-E3/73

UF1005-E3/73

Product Overview

Category

The UF1005-E3/73 belongs to the category of semiconductor devices.

Use

It is used as a fast recovery diode in various electronic circuits and power supply applications.

Characteristics

  • Fast recovery time
  • High voltage capability
  • Low forward voltage drop

Package

The UF1005-E3/73 is typically available in a DO-41 package.

Essence

This diode is essential for rectifying alternating current (AC) to direct current (DC) in electronic circuits.

Packaging/Quantity

The UF1005-E3/73 is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Maximum repetitive peak reverse voltage: 600V
  • Average forward current: 10A
  • Forward voltage drop: 1.3V at 10A
  • Reverse recovery time: 35ns

Detailed Pin Configuration

The UF1005-E3/73 has two pins, an anode, and a cathode. The anode is typically denoted by a longer lead or a notch on the diode body.

Functional Features

  • Fast recovery time allows for efficient switching in high-frequency circuits.
  • High voltage capability makes it suitable for use in various power supply designs.
  • Low forward voltage drop minimizes power loss and heat generation.

Advantages and Disadvantages

Advantages

  • Efficient and fast recovery time
  • Suitable for high-frequency applications
  • Low power loss

Disadvantages

  • Higher cost compared to standard diodes
  • Sensitive to overvoltage conditions

Working Principles

The UF1005-E3/73 operates based on the principle of creating a one-way flow of current when forward-biased, and blocking the flow of current when reverse-biased.

Detailed Application Field Plans

The UF1005-E3/73 is commonly used in: - Switch-mode power supplies - Inverters - Motor drives - Snubber circuits

Detailed and Complete Alternative Models

Some alternative models to the UF1005-E3/73 include: - UF1004-E3/45 - UF1006-E3/54 - UF1007-E3/61

In conclusion, the UF1005-E3/73 is a fast recovery diode with high voltage capability, making it suitable for various power supply and electronic circuit applications. Its efficient performance and low power loss make it a popular choice despite its higher cost compared to standard diodes.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací UF1005-E3/73 v technických řešeních

  1. What is UF1005-E3/73?

    • UF1005-E3/73 is a specific type of electronic component, often used as a diode or rectifier in electrical circuits.

  2. What are the key specifications of UF1005-E3/73?

    • The UF1005-E3/73 typically has a maximum repetitive peak reverse voltage of 1000V, a forward continuous current of 10A, and a forward voltage drop of around 1V.

  3. In what technical solutions can UF1005-E3/73 be used?

    • UF1005-E3/73 can be used in various technical solutions such as power supplies, inverters, battery chargers, and motor drives.

  4. What are the advantages of using UF1005-E3/73 in technical solutions?

    • UF1005-E3/73 offers low forward voltage drop, high surge current capability, and fast switching characteristics, making it suitable for high-frequency applications.

  5. Are there any limitations to consider when using UF1005-E3/73?

    • One limitation to consider is its maximum operating temperature, which may affect its performance in high-temperature environments.

  6. How should UF1005-E3/73 be properly installed in a technical solution?

    • UF1005-E3/73 should be installed following the manufacturer's recommended guidelines, ensuring proper heat dissipation and electrical connections.

  7. What are the typical failure modes of UF1005-E3/73 in technical solutions?

    • Common failure modes include thermal overstress, overvoltage spikes, and excessive reverse current leading to breakdown.

  8. Can UF1005-E3/73 be used in automotive applications?

    • Yes, UF1005-E3/73 can be used in automotive applications such as automotive lighting, motor control, and battery management systems.

  9. Are there any alternative components that can be used in place of UF1005-E3/73?

    • Depending on the specific requirements, alternatives such as UF4005-E3/73 or UF2005-E3/73 may be considered as substitutes.

  10. Where can UF1005-E3/73 be sourced from?

    • UF1005-E3/73 can be sourced from authorized distributors, electronic component suppliers, or directly from the manufacturer's official channels.