Semtech Corporation
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1N6147US
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1N6147US

Product Overview

Category:

The 1N6147US is a high-power, fast-recovery rectifier diode.

Use:

It is commonly used in power supply circuits, inverters, and other high-frequency applications.

Characteristics:

  • Fast recovery time
  • High power handling capability
  • Low forward voltage drop

Package:

The 1N6147US is typically available in a DO-5 package.

Essence:

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

Packaging/Quantity:

It is usually packaged in bulk quantities suitable for industrial and commercial applications.

Specifications

  • Maximum Average Forward Current: 150A
  • Peak Repetitive Reverse Voltage: 200V
  • Forward Voltage Drop: 1.2V at 150A
  • Reverse Recovery Time: 30ns

Detailed Pin Configuration

The 1N6147US has a simple two-pin configuration with an anode and a cathode.

Functional Features

  • Fast recovery time ensures efficient operation in high-frequency circuits.
  • High power handling capability makes it suitable for demanding applications.
  • Low forward voltage drop minimizes power loss and heat generation.

Advantages

  • Suitable for high-power applications
  • Fast recovery time improves circuit efficiency
  • Reliable performance under high-frequency operation

Disadvantages

  • Higher forward voltage drop compared to some modern alternatives
  • Larger physical size due to the DO-5 package

Working Principles

The 1N6147US operates based on the principle of rectification, allowing the flow of current in one direction while blocking it in the reverse direction.

Detailed Application Field Plans

  • Power supply units
  • Inverters
  • High-frequency electronic circuits

Detailed and Complete Alternative Models

  • 1N5822: Lower forward voltage drop
  • 1N4007: General-purpose rectifier diode
  • UF4007: Ultrafast rectifier diode

In conclusion, the 1N6147US is a reliable and high-power rectifier diode suitable for various electronic applications requiring efficient AC to DC conversion.

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af 1N6147US i tekniske løsninger

  1. What is 1N6147US and what is its application in technical solutions?

    • 1N6147US is a high-power, silicon rectifier diode commonly used in power supply and voltage regulation circuits in technical solutions.

  2. What are the key specifications of 1N6147US?

    • The 1N6147US diode has a maximum repetitive peak reverse voltage of 2000V, a forward current of 6A, and a forward voltage drop of 1.1V at 3A.

  3. How does 1N6147US contribute to power supply designs?

    • 1N6147US diodes are often used in power supply designs to rectify AC voltage into DC voltage, providing efficient and reliable voltage conversion.

  4. Can 1N6147US be used in voltage regulation circuits?

    • Yes, 1N6147US diodes can be employed in voltage regulation circuits to maintain a stable output voltage by preventing reverse current flow.

  5. What are the typical applications of 1N6147US in technical solutions?

    • Typical applications include industrial power supplies, motor drives, welding equipment, and other high-power electronic systems.

  6. Are there any specific thermal considerations when using 1N6147US in technical solutions?

    • Yes, due to its high power handling capability, proper heat sinking and thermal management are important to ensure reliable operation.

  7. What are the advantages of using 1N6147US in technical solutions compared to other diodes?

    • The 1N6147US offers high voltage and current ratings, low forward voltage drop, and robust construction, making it suitable for demanding applications.

  8. Can 1N6147US be used in parallel to increase current handling capacity?

    • Yes, multiple 1N6147US diodes can be connected in parallel to share the current load and increase the overall current handling capacity.

  9. What precautions should be taken when integrating 1N6147US into a technical solution?

    • Care should be taken to ensure proper voltage and current ratings are not exceeded, and adequate protection circuitry should be implemented to prevent damage from overloads or transients.

  10. Where can I source 1N6147US diodes for my technical solution?

    • 1N6147US diodes can be sourced from reputable semiconductor distributors or manufacturers specializing in high-power diodes.