Diodes Incorporated
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DL4002-13
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DL4002-13 Product Overview

Product Category

The DL4002-13 belongs to the category of rectifier diodes.

Basic Information Overview

  • Use: The DL4002-13 is used as a rectifier in electronic circuits to convert alternating current (AC) to direct current (DC).
  • Characteristics: It has high efficiency, low forward voltage drop, and fast switching capabilities.
  • Package: The DL4002-13 comes in a DO-41 package.
  • Essence: It is essential for converting AC to DC in various electronic applications.
  • Packaging/Quantity: Typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Maximum Average Forward Current: 1A
  • Peak Repetitive Reverse Voltage: 100V
  • Forward Voltage Drop: 1V at 1A
  • Reverse Leakage Current: 5µA

Detailed Pin Configuration

The DL4002-13 has two pins, anode, and cathode, which are identified by a line on the body of the diode.

Functional Features

  • Efficient rectification of AC to DC.
  • Fast switching speed.
  • Low forward voltage drop.

Advantages and Disadvantages

Advantages

  • High efficiency.
  • Fast switching capabilities.
  • Low forward voltage drop.

Disadvantages

  • Limited maximum average forward current.
  • Relatively low peak repetitive reverse voltage.

Working Principles

The DL4002-13 operates on the principle of semiconductor junction rectification. When forward-biased, it allows current flow, while it blocks the current in the reverse-biased state.

Detailed Application Field Plans

The DL4002-13 is commonly used in power supplies, battery chargers, inverters, and other electronic devices requiring AC to DC conversion.

Detailed and Complete Alternative Models

  • 1N4002: Similar specifications and functionality.
  • 1N4003: Higher peak repetitive reverse voltage.
  • 1N4001: Lower maximum average forward current.

In conclusion, the DL4002-13 rectifier diode is a crucial component in electronic circuits, providing efficient AC to DC conversion with its unique characteristics and functional features.

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技術ソリューションにおける DL4002-13 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 DL4002-13?

    • DL4002-13 is a specific diode part number commonly used in electronic circuits for rectification and voltage regulation.

  2. What are the key specifications of DL4002-13?

    • The DL4002-13 diode typically has a maximum repetitive peak reverse voltage of 100V, an average forward current of 1A, and a forward voltage drop of around 1V at the specified current.

  3. How is DL4002-13 used in technical solutions?

    • DL4002-13 diodes are often used in power supply circuits, voltage regulators, and general rectification applications to convert alternating current (AC) to direct current (DC) and to protect sensitive components from reverse voltage spikes.

  4. What are the typical applications of DL4002-13 in electronic devices?

    • DL4002-13 diodes are commonly found in consumer electronics, power adapters, battery chargers, LED lighting systems, and various other electronic devices that require efficient rectification and voltage regulation.

  5. What are the advantages of using DL4002-13 in technical solutions?

    • The DL4002-13 diode offers low forward voltage drop, fast switching speed, and good thermal performance, making it suitable for high-frequency and high-efficiency applications.

  6. Are there any limitations or considerations when using DL4002-13 in technical solutions?

    • It's important to consider the maximum voltage and current ratings of the DL4002-13 diode to ensure it operates within its specified limits and to provide adequate heat dissipation if used in high-power applications.

  7. Can DL4002-13 be used in automotive electronics?

    • Yes, DL4002-13 diodes can be used in automotive applications such as vehicle charging systems, lighting, and other electronic components where reliable rectification and voltage regulation are required.

  8. Are there alternative diodes that can be used instead of DL4002-13?

    • Yes, there are alternative diode models with similar specifications and performance characteristics that can be used as substitutes for DL4002-13, such as 1N4002, 1N4004, or 1N5402 diodes.

  9. How should DL4002-13 be connected in a circuit?

    • DL4002-13 diodes are typically connected in series with the load in the direction of desired current flow, and a bypass capacitor may be used in parallel to reduce voltage transients.

  10. Where can I purchase DL4002-13 diodes for my technical solutions?

    • DL4002-13 diodes are available from various electronic component distributors, both online and offline, and can be sourced from manufacturers or authorized resellers for reliable quality and performance.