Vishay Semiconductor Diodes Division
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DF01MA-E3/45
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DF01MA-E3/45

Product Overview

Category

DF01MA-E3/45 belongs to the category of semiconductor diodes.

Use

It is commonly used in rectification applications in electronic circuits.

Characteristics

  • Forward Voltage: 1.1V
  • Reverse Voltage: 45V
  • Current Rating: 1A
  • Fast Recovery Time

Package

DF01MA-E3/45 is typically available in a DO-214AC (SMA) package.

Essence

The essence of DF01MA-E3/45 lies in its efficient rectification capabilities and fast recovery time.

Packaging/Quantity

It is usually packaged in reels with a quantity varying based on manufacturer specifications.

Specifications

  • Forward Voltage: 1.1V
  • Reverse Voltage: 45V
  • Maximum Average Rectified Current: 1A
  • Peak Forward Surge Current: 30A
  • Operating Temperature Range: -65°C to +150°C

Detailed Pin Configuration

DF01MA-E3/45 typically has two pins, anode, and cathode, which are denoted by the markings on the package.

Functional Features

  • Efficient rectification of AC to DC current
  • Fast recovery time for improved circuit performance

Advantages

  • Low forward voltage drop
  • High surge current capability
  • Compact package size

Disadvantages

  • Limited reverse voltage rating compared to some other diode models
  • Sensitive to temperature variations

Working Principles

DF01MA-E3/45 operates based on the principle of semiconductor rectification, allowing current flow in one direction while blocking it in the opposite direction.

Detailed Application Field Plans

DF01MA-E3/45 finds extensive use in: - Power supplies - Battery chargers - LED lighting - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to DF01MA-E3/45 include: - 1N4001: Similar forward voltage and current rating - UF4001: Higher reverse voltage rating - FR107: Faster recovery time

In conclusion, DF01MA-E3/45 is a semiconductor diode known for its efficient rectification capabilities and fast recovery time. It is widely used in various electronic applications due to its compact size and reliable performance.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av DF01MA-E3/45 i tekniska lösningar

Sure, here are 10 common questions and answers related to the application of DF01MA-E3/45 in technical solutions:

  1. What is the maximum repetitive peak reverse voltage of DF01MA-E3/45?

    • The maximum repetitive peak reverse voltage of DF01MA-E3/45 is 50V.

  2. What is the maximum average forward rectified current for DF01MA-E3/45?

    • The maximum average forward rectified current for DF01MA-E3/45 is 1A.

  3. What is the typical forward voltage drop of DF01MA-E3/45 at 1A?

    • The typical forward voltage drop of DF01MA-E3/45 at 1A is 1V.

  4. What is the operating junction temperature range for DF01MA-E3/45?

    • The operating junction temperature range for DF01MA-E3/45 is -65°C to +125°C.

  5. Can DF01MA-E3/45 be used in bridge rectifier applications?

    • Yes, DF01MA-E3/45 can be used in bridge rectifier applications.

  6. What is the package type of DF01MA-E3/45?

    • DF01MA-E3/45 comes in the SMA (DO-214AC) package.

  7. Is DF01MA-E3/45 suitable for use in low voltage, high frequency inverters?

    • Yes, DF01MA-E3/45 is suitable for use in low voltage, high frequency inverters.

  8. Does DF01MA-E3/45 have a high surge current capability?

    • Yes, DF01MA-E3/45 has a high surge current capability.

  9. What are the typical applications of DF01MA-E3/45?

    • Typical applications of DF01MA-E3/45 include polarity protection, freewheeling diodes, and DC-DC converters.

  10. Is DF01MA-E3/45 RoHS compliant?

    • Yes, DF01MA-E3/45 is RoHS compliant.