Microsemi Corporation
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1N8182US
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1N8182US

Product Overview

Category

The 1N8182US belongs to the category of semiconductor devices.

Use

It is used as a rectifier diode in electronic circuits.

Characteristics

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

Package

The 1N8182US is typically available in a DO-4 package.

Essence

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

Packaging/Quantity

It is commonly packaged in reels or tubes and is available in varying quantities depending on the manufacturer.

Specifications

  • Maximum Forward Voltage: 1.1V
  • Maximum Reverse Voltage: 1000V
  • Maximum Average Forward Current: 3A
  • Operating Temperature Range: -65°C to 175°C

Detailed Pin Configuration

The 1N8182US has two pins, an anode, and a cathode. The anode is connected to the positive terminal of the circuit, while the cathode is connected to the negative terminal.

Functional Features

  • Efficient conversion of AC to DC
  • Low power dissipation
  • Reliable performance in high-current applications

Advantages

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

Disadvantages

  • Relatively large physical size compared to surface-mount diodes
  • Limited reverse voltage capability compared to some other diodes

Working Principles

The 1N8182US operates based on the principle of unidirectional conduction, allowing current to flow in only one direction when it is forward-biased.

Detailed Application Field Plans

The 1N8182US is widely used in power supply units, battery chargers, inverters, and industrial equipment where efficient rectification of AC to DC is required.

Detailed and Complete Alternative Models

  • 1N4007
  • 1N5408
  • 1N5822
  • 1N4937

In conclusion, the 1N8182US rectifier diode offers efficient and reliable performance in converting AC to DC in various electronic applications. Its high current carrying capability and low forward voltage drop make it a popular choice in power supply and industrial equipment designs.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1N8182US v technických řešeních

  1. What is 1N8182US and what is its application in technical solutions?

    • 1N8182US is a high-voltage rectifier diode commonly used in power supply circuits, voltage regulation, and other electronic applications where high voltage and current capabilities are required.

  2. What are the key specifications of 1N8182US?

    • The 1N8182US diode has a maximum repetitive reverse voltage of 6 kV, a forward current of 3 A, and a forward voltage drop of approximately 1.7 V at the rated current.

  3. How does 1N8182US compare to other high-voltage rectifier diodes?

    • Compared to other diodes, 1N8182US offers higher voltage and current ratings, making it suitable for demanding applications.

  4. What are the typical applications of 1N8182US in technical solutions?

    • Typical applications include high-voltage power supplies, X-ray equipment, laser systems, industrial equipment, and high-energy physics experiments.

  5. What are the important considerations when using 1N8182US in a circuit?

    • It's crucial to consider heat dissipation, voltage and current requirements, reverse recovery time, and proper mounting to ensure reliable performance.

  6. Can 1N8182US be used in high-frequency applications?

    • While 1N8182US is not specifically designed for high-frequency applications, it can be used in certain high-voltage, low-frequency circuits.

  7. Are there any common failure modes associated with 1N8182US?

    • Common failure modes include thermal overstress, excessive reverse voltage, and overcurrent conditions, which can lead to diode breakdown or degradation.

  8. What are the recommended storage and operating conditions for 1N8182US?

    • It should be stored in a cool, dry environment and operated within the specified temperature and voltage ranges to ensure long-term reliability.

  9. Can 1N8182US be used in parallel or series configurations?

    • Yes, 1N8182US can be used in parallel to increase current-handling capability or in series to handle higher voltages.

  10. Where can I find detailed technical information and datasheets for 1N8182US?

    • Detailed technical information and datasheets for 1N8182US can be obtained from semiconductor manufacturers' websites or authorized distributors.