Microsemi Corporation
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1N3673
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1N3673 Diode

Product Overview

Category:

The 1N3673 diode belongs to the category of semiconductor devices.

Use:

It is commonly used as a rectifier in electronic circuits to convert alternating current (AC) to direct current (DC).

Characteristics:

  • Forward Voltage: 1V
  • Reverse Voltage: 100V
  • Maximum Continuous Current: 1A
  • Package Type: DO-41
  • Operating Temperature Range: -65°C to 175°C

Packaging/Quantity:

The 1N3673 diode is typically packaged in reels, tubes, or bulk packaging. The quantity per package varies based on the supplier and customer requirements.

Specifications

  • Forward Voltage Drop: 1V
  • Reverse Voltage: 100V
  • Maximum Continuous Current: 1A
  • Package Type: DO-41
  • Operating Temperature Range: -65°C to 175°C

Detailed Pin Configuration

The 1N3673 diode has two pins. The cathode is denoted by a line at one end of the diode, while the anode is located at the opposite end.

Functional Features

The 1N3673 diode acts as a one-way valve for electric current, allowing current to flow in only one direction. It exhibits low forward voltage drop and high reverse voltage capability, making it suitable for various rectification applications.

Advantages and Disadvantages

Advantages

  • Low forward voltage drop
  • High reverse voltage capability
  • Compact DO-41 package
  • Wide operating temperature range

Disadvantages

  • Limited maximum continuous current compared to higher power diodes
  • Relatively higher forward voltage compared to Schottky diodes

Working Principles

The 1N3673 diode operates based on the principle of creating a depletion region when biased in the forward direction, allowing current to flow, while blocking current in the reverse direction due to the built-in potential barrier.

Detailed Application Field Plans

The 1N3673 diode finds applications in various fields such as: - Power supply units - Battery chargers - Rectifiers in electronic equipment - Voltage multiplier circuits

Detailed and Complete Alternative Models

Some alternative models to the 1N3673 diode include: - 1N4001 - 1N5408 - 1N5819 - 1N4148

In conclusion, the 1N3673 diode is a versatile semiconductor device with applications in diverse electronic circuits, offering reliable rectification and voltage regulation capabilities.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1N3673 v technických řešeních

  1. What is 1N3673?

    • 1N3673 is a silicon rectifier diode commonly used in electronic circuits for converting alternating current (AC) to direct current (DC).

  2. What are the key specifications of 1N3673?

    • The 1N3673 diode has a maximum repetitive peak reverse voltage of 1000V, a maximum average forward rectified current of 35A, and a typical forward voltage drop of 1.1V at 35A.

  3. How is 1N3673 typically used in technical solutions?

    • 1N3673 is often used in power supply circuits, battery chargers, and other applications where AC needs to be converted to DC.

  4. What are the advantages of using 1N3673 in technical solutions?

    • It has a high voltage rating, high current capability, and low forward voltage drop, making it suitable for high-power applications.

  5. Are there any limitations or considerations when using 1N3673?

    • One consideration is its relatively large physical size compared to smaller signal diodes, which may impact space-constrained designs.

  6. Can 1N3673 be used in high-frequency applications?

    • While 1N3673 can handle high currents, it may not be suitable for very high-frequency applications due to its inherent capacitance and recovery time.

  7. What are some common alternative diodes to 1N3673?

    • Alternatives include 1N4007, 1N5408, and other high-voltage rectifier diodes with similar characteristics.

  8. How should 1N3673 be properly handled and stored?

    • It should be stored in a cool, dry place and handled with care to avoid static discharge and physical damage to the leads.

  9. What are the typical failure modes of 1N3673?

    • Common failure modes include overcurrent damage, thermal overstress, and voltage spikes causing breakdown.

  10. Where can I find detailed application notes and reference designs for using 1N3673?

    • Manufacturers' datasheets, application notes, and online resources provide detailed information on using 1N3673 in various technical solutions.