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1N4467
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1N4467 Diode

Product Overview

Category:

The 1N4467 diode belongs to the category of semiconductor devices.

Use:

It is commonly used for rectification and voltage regulation in electronic circuits.

Characteristics:

  • Forward Voltage Drop: 0.7V
  • Maximum Reverse Voltage: 1000V
  • Maximum Forward Current: 1A
  • Fast Switching Speed

Package:

The 1N4467 diode is typically available in a DO-41 package.

Essence:

This diode is essential for converting alternating current (AC) to direct current (DC) and for protecting circuits from reverse voltage spikes.

Packaging/Quantity:

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

Specifications

  • Forward Voltage Drop: 0.7V
  • Reverse Voltage: 1000V
  • Forward Current: 1A
  • Reverse Recovery Time: <5ns
  • Operating Temperature Range: -65°C to 175°C

Detailed Pin Configuration

The 1N4467 diode 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

  • High Voltage Rectification
  • Fast Switching Speed
  • Low Forward Voltage Drop
  • Reliable Overvoltage Protection

Advantages

  • High Voltage Capability
  • Fast Recovery Time
  • Low Forward Voltage Drop
  • Compact Size

Disadvantages

  • Limited Forward Current Capacity
  • Sensitivity to Temperature Variations

Working Principles

The 1N4467 diode operates based on the principle of unidirectional conduction, allowing current flow in one direction while blocking it in the opposite direction. When forward biased, it conducts current with a low voltage drop. In reverse bias, it acts as a barrier against reverse voltage.

Detailed Application Field Plans

Power Supplies

The 1N4467 diode is widely used in power supply circuits for converting AC to DC and providing overvoltage protection.

Voltage Regulation

It is employed in voltage regulator circuits to maintain a stable output voltage.

Rectification

In rectifier circuits, the 1N4467 diode is utilized to convert AC input to DC output.

Detailed and Complete Alternative Models

  • 1N4007
  • 1N5408
  • 1N5819
  • 1N4937

In conclusion, the 1N4467 diode is a crucial component in electronic circuits, offering high voltage rectification, fast switching speed, and reliable overvoltage protection. While it has limitations in terms of forward current capacity and temperature sensitivity, its advantages make it a preferred choice for various applications such as power supplies, voltage regulation, and rectification.

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af 1N4467 i tekniske løsninger

  1. What is the 1N4467 diode used for?

    • The 1N4467 diode is commonly used for rectification and voltage regulation in electronic circuits.

  2. What are the key specifications of the 1N4467 diode?

    • The 1N4467 diode is a silicon rectifier diode with a maximum repetitive reverse voltage of 1000V and a forward current of 1A.

  3. Can the 1N4467 diode be used for high voltage applications?

    • Yes, the 1N4467 diode is suitable for high voltage applications due to its high reverse voltage rating.

  4. How does the 1N4467 diode perform in low current applications?

    • The 1N4467 diode is capable of efficiently handling low current applications due to its low forward voltage drop.

  5. Is the 1N4467 diode suitable for use in power supply circuits?

    • Yes, the 1N4467 diode is commonly used in power supply circuits for rectification and voltage regulation.

  6. What are the typical operating temperatures for the 1N4467 diode?

    • The 1N4467 diode is designed to operate within a temperature range of -65°C to 175°C.

  7. Can the 1N4467 diode be used in surge protection applications?

    • Yes, the 1N4467 diode can be utilized in surge protection circuits due to its ability to handle transient overvoltage conditions.

  8. Are there any specific considerations for mounting the 1N4467 diode?

    • It is important to ensure proper heat dissipation and secure mounting to maintain the reliability of the 1N4467 diode in high-power applications.

  9. What are the common failure modes of the 1N4467 diode?

    • Common failure modes include thermal runaway under high current conditions and breakdown due to excessive reverse voltage.

  10. Can the 1N4467 diode be used in automotive electronics?

    • Yes, the 1N4467 diode is suitable for use in automotive electronics for various applications such as voltage regulation and protection against voltage spikes.