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1N4942C.TR
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1N4942C.TR - Semiconductor Diode

Basic Information Overview

  • Category: Semiconductor Diode
  • Use: Rectification and signal demodulation
  • Characteristics: High current capability, low forward voltage drop
  • Package: DO-41 (Axial Lead)
  • Essence: Rectifying diode for general purpose applications
  • Packaging/Quantity: Tape & Reel, 5000 units per reel

Specifications

  • Forward Voltage Drop: 1V max at 1A
  • Reverse Voltage: 200V
  • Average Rectified Current: 1A
  • Peak Surge Current: 30A
  • Operating Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The 1N4942C.TR has a standard axial lead package with two leads. The anode is connected to the positive terminal of the circuit, while the cathode is connected to the negative terminal.

Functional Features

  • High current capability allows for use in various power supply and rectification applications.
  • Low forward voltage drop minimizes power loss and heat generation.
  • Fast recovery time ensures efficient switching performance.

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Relatively high reverse recovery time compared to Schottky diodes
  • Limited to lower frequency applications due to reverse recovery time

Working Principles

The 1N4942C.TR operates based on the principle of semiconductor junction behavior. When forward biased, it allows current to flow, acting as a conductor. When reverse biased, it blocks the flow of current, acting as an insulator.

Detailed Application Field Plans

The 1N4942C.TR is commonly used in: - Power supply circuits - Rectification circuits - Signal demodulation circuits - General purpose electronic circuits

Detailed and Complete Alternative Models

  • 1N4001: Similar characteristics, lower voltage rating
  • 1N5408: Higher voltage rating, higher current capability
  • 1N5819: Schottky diode alternative with faster switching speed

This comprehensive entry provides detailed information about the 1N4942C.TR semiconductor diode, including its basic overview, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

技術ソリューションにおける 1N4942C.TR 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 voltage rating of 1N4942C.TR?

    • The maximum voltage rating of 1N4942C.TR is 200 volts.

  2. What is the maximum forward current of 1N4942C.TR?

    • The maximum forward current of 1N4942C.TR is 3.0 amperes.

  3. What type of diode is 1N4942C.TR?

    • 1N4942C.TR is a rectifier diode.

  4. What is the peak reverse voltage of 1N4942C.TR?

    • The peak reverse voltage of 1N4942C.TR is 200 volts.

  5. What are the typical applications of 1N4942C.TR?

    • Typical applications of 1N4942C.TR include power supplies, converters, and freewheeling diodes.

  6. What is the package type of 1N4942C.TR?

    • 1N4942C.TR comes in a DO-201AD (DO-27) package.

  7. What is the reverse recovery time of 1N4942C.TR?

    • The reverse recovery time of 1N4942C.TR is typically 500 nanoseconds.

  8. What is the operating temperature range of 1N4942C.TR?

    • The operating temperature range of 1N4942C.TR is -65°C to +175°C.

  9. Is 1N4942C.TR RoHS compliant?

    • Yes, 1N4942C.TR is RoHS compliant.

  10. What are the key differences between 1N4942C.TR and other similar diodes?

    • The key differences include its maximum voltage rating, forward current, and reverse recovery time, which make it suitable for specific technical solutions.