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1N5821 B0G
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1N5821 B0G

Product Overview

Category:

The 1N5821 B0G belongs to the category of Schottky diodes.

Use:

It is commonly used in rectifier and power supply applications due to its low forward voltage drop and fast switching characteristics.

Characteristics:

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

Package:

The 1N5821 B0G is typically available in a DO-201AD package.

Essence:

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

Packaging/Quantity:

It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Maximum Average Forward Current: 3A
  • Maximum Reverse Voltage: 30V
  • Forward Voltage Drop: 0.45V at 3A
  • Operating Temperature Range: -65°C to +125°C

Detailed Pin Configuration

The 1N5821 B0G has two pins, anode, and cathode. The anode is connected to the positive terminal, while the cathode is connected to the negative terminal.

Functional Features

  • Low forward voltage drop ensures minimal power loss
  • Fast switching speed allows for efficient rectification
  • High current capability enables handling of substantial electrical loads

Advantages and Disadvantages

Advantages

  • Low power dissipation
  • Fast response time
  • High efficiency

Disadvantages

  • Limited reverse voltage capability compared to other diode types
  • Sensitive to overvoltage conditions

Working Principles

The 1N5821 B0G operates based on the Schottky barrier principle, where the metal-semiconductor junction minimizes the forward voltage drop during conduction.

Detailed Application Field Plans

Power Supplies

The diode is widely used in power supply circuits to convert AC to DC efficiently.

Rectifiers

It is employed as a rectifier in various electronic devices and equipment.

Voltage Regulation

The diode assists in voltage regulation by preventing reverse flow of current.

Detailed and Complete Alternative Models

  • 1N5817
  • 1N5819
  • SS34
  • SS36

In conclusion, the 1N5821 B0G Schottky diode offers efficient rectification and power conversion capabilities, making it a crucial component in numerous electronic applications.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi 1N5821 B0G dalam penyelesaian teknikal

  1. What is the maximum forward voltage drop of 1N5821 B0G?

    • The maximum forward voltage drop of 1N5821 B0G is typically 0.5V at a forward current of 3A.

  2. What is the maximum reverse voltage of 1N5821 B0G?

    • The maximum reverse voltage of 1N5821 B0G is 30V.

  3. What is the maximum forward current rating of 1N5821 B0G?

    • The maximum forward current rating of 1N5821 B0G is 3A.

  4. What is the operating temperature range of 1N5821 B0G?

    • The operating temperature range of 1N5821 B0G is -65°C to +125°C.

  5. What are the typical applications of 1N5821 B0G?

    • 1N5821 B0G is commonly used in power supplies, battery chargers, and DC-DC converters.

  6. What is the package type of 1N5821 B0G?

    • 1N5821 B0G is available in a DO-201AD (DO-27) package.

  7. Is 1N5821 B0G RoHS compliant?

    • Yes, 1N5821 B0G is RoHS compliant, making it suitable for use in environmentally friendly designs.

  8. What is the reverse recovery time of 1N5821 B0G?

    • The reverse recovery time of 1N5821 B0G is typically 50ns.

  9. Can 1N5821 B0G be used in automotive applications?

    • Yes, 1N5821 B0G is suitable for use in automotive electronics due to its robust construction and temperature range.

  10. What are the key differences between 1N5821 B0G and other diodes in the same family?

    • The main differences lie in their forward voltage drop, reverse voltage rating, and forward current handling capabilities. Always refer to the datasheets for specific details.