Vishay Semiconductor Diodes Division
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1N4937E-E3/53
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1N4937E-E3/53

Product Overview

Category

The 1N4937E-E3/53 belongs to the category of rectifier diodes.

Use

It is commonly used in electronic circuits for converting alternating current (AC) to direct current (DC).

Characteristics

  • Forward Voltage: 1V
  • Reverse Voltage: 600V
  • Forward Current: 1A
  • Reverse Recovery Time: 50ns

Package

The 1N4937E-E3/53 is typically available in a DO-41 package.

Essence

This rectifier diode is essential for converting AC to DC in various electronic applications.

Packaging/Quantity

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

Specifications

  • Manufacturer: Vishay
  • Part Number: 1N4937E-E3/53
  • Maximum Average Forward Current: 1A
  • Peak Reverse Voltage: 600V
  • Operating Temperature Range: -65°C to +175°C
  • Mounting Type: Through Hole
  • Package / Case: DO-204AL, DO-41, Axial

Detailed Pin Configuration

The 1N4937E-E3/53 has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

  • Fast switching speed
  • Low forward voltage drop
  • High surge current capability

Advantages and Disadvantages

Advantages

  • Efficient conversion of AC to DC
  • Fast switching speed
  • Reliable performance

Disadvantages

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

Working Principles

The 1N4937E-E3/53 operates based on the principle of semiconductor junction behavior, allowing current to flow in one direction while blocking it in the reverse direction.

Detailed Application Field Plans

Power Supplies

Used in power supply circuits to convert AC voltage from the mains to DC for electronic devices.

Rectification Circuits

Applied in rectifier circuits to convert AC signals into pulsating DC signals.

Voltage Regulation

Utilized in voltage regulation circuits to maintain a steady DC output from an AC input.

Detailed and Complete Alternative Models

  • 1N4001
  • 1N4004
  • 1N4007
  • 1N5408
  • FR107

In conclusion, the 1N4937E-E3/53 rectifier diode by Vishay offers efficient AC to DC conversion, fast switching speed, and reliable performance. It finds applications in power supplies, rectification circuits, and voltage regulation. While it has limitations in reverse voltage tolerance and sensitivity to temperature, it remains a popular choice for many electronic designs.

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技術ソリューションにおける 1N4937E-E3/53 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 the maximum repetitive peak reverse voltage of 1N4937E-E3/53?

    • The maximum repetitive peak reverse voltage of 1N4937E-E3/53 is 1000V.

  2. What is the maximum average forward rectified current for 1N4937E-E3/53?

    • The maximum average forward rectified current for 1N4937E-E3/53 is 1A.

  3. What is the forward voltage drop of 1N4937E-E3/53 at 1A?

    • The forward voltage drop of 1N4937E-E3/53 at 1A is typically 1.1V.

  4. What is the peak surge current capability of 1N4937E-E3/53?

    • The peak surge current capability of 1N4937E-E3/53 is 30A.

  5. What is the junction temperature range for 1N4937E-E3/53?

    • The junction temperature range for 1N4937E-E3/53 is -65°C to +175°C.

  6. Is 1N4937E-E3/53 RoHS compliant?

    • Yes, 1N4937E-E3/53 is RoHS compliant.

  7. What are the typical applications for 1N4937E-E3/53?

    • Typical applications for 1N4937E-E3/53 include power supplies, converters, freewheeling diodes, and reverse battery protection.

  8. Does 1N4937E-E3/53 have a low leakage current?

    • Yes, 1N4937E-E3/53 has a low leakage current.

  9. What package type is 1N4937E-E3/53 available in?

    • 1N4937E-E3/53 is available in a DO-41 package.

  10. What are the storage conditions for 1N4937E-E3/53?

    • The storage conditions for 1N4937E-E3/53 are -65°C to +175°C ambient temperature.