Vishay Semiconductor Diodes Division
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1N4937GP-M3/73
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1N4937GP-M3/73

Product Overview

Category

The 1N4937GP-M3/73 belongs to the category of semiconductor diodes.

Use

It is commonly used in rectification and freewheeling applications.

Characteristics

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

Package

The 1N4937GP-M3/73 is typically available in a DO-41 package.

Essence

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

Packaging/Quantity

It is usually packaged in reels with a quantity of 5000 units per reel.

Specifications

  • Maximum repetitive peak reverse voltage: 600V
  • Average rectified forward current: 1A
  • Non-repetitive peak forward surge current: 30A
  • Operating junction temperature range: -65°C to +175°C

Detailed Pin Configuration

The 1N4937GP-M3/73 has two pins, anode, and cathode. The anode is connected to the positive side of the circuit, while the cathode is connected to the negative side.

Functional Features

  • Efficient rectification of AC to DC
  • Fast recovery time
  • Low power loss

Advantages

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

Disadvantages

  • Relatively low maximum average forward current compared to some alternative models
  • Limited reverse voltage rating compared to higher voltage diodes

Working Principles

The 1N4937GP-M3/73 operates based on the principle of creating a one-way path for current flow, allowing current to pass freely in one direction while blocking it in the opposite direction.

Detailed Application Field Plans

This diode is widely used in power supplies, battery chargers, inverters, and other electronic devices requiring AC to DC conversion.

Detailed and Complete Alternative Models

Some alternative models to the 1N4937GP-M3/73 include: - 1N4001: Similar characteristics but with a lower maximum repetitive peak reverse voltage of 50V - 1N5408: Higher maximum repetitive peak reverse voltage of 1000V and higher average rectified forward current of 3A

In conclusion, the 1N4937GP-M3/73 diode is a crucial component in electronic circuits requiring efficient rectification of AC to DC. Its fast switching speed, low forward voltage drop, and high surge current capability make it suitable for a wide range of applications in the electronics industry.

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10個與1N4937GP-M3/73在技術方案中應用相關的常見問題與解答

  1. What is the maximum repetitive peak reverse voltage of 1N4937GP-M3/73?

    • The maximum repetitive peak reverse voltage of 1N4937GP-M3/73 is 1000V.

  2. What is the average forward current rating of 1N4937GP-M3/73?

    • The average forward current rating of 1N4937GP-M3/73 is 1A.

  3. Can 1N4937GP-M3/73 be used in rectifier applications?

    • Yes, 1N4937GP-M3/73 can be used as a rectifier diode in various applications.

  4. What is the operating temperature range for 1N4937GP-M3/73?

    • The operating temperature range for 1N4937GP-M3/73 is -65°C to +175°C.

  5. Is 1N4937GP-M3/73 suitable for high-frequency applications?

    • Yes, 1N4937GP-M3/73 is suitable for high-frequency applications due to its fast switching characteristics.

  6. Does 1N4937GP-M3/73 have a low leakage current?

    • Yes, 1N4937GP-M3/73 has a low leakage current, making it suitable for low-power applications.

  7. What is the package type of 1N4937GP-M3/73?

    • 1N4937GP-M3/73 comes in a DO-41 package.

  8. Can 1N4937GP-M3/73 be used in voltage clamping applications?

    • Yes, 1N4937GP-M3/73 can be used for voltage clamping and transient suppression.

  9. Is 1N4937GP-M3/73 RoHS compliant?

    • Yes, 1N4937GP-M3/73 is RoHS compliant, making it environmentally friendly.

  10. What are some typical applications of 1N4937GP-M3/73?

    • Typical applications of 1N4937GP-M3/73 include power supplies, inverters, converters, and general rectification circuits.