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1N4002RLG
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1N4002RLG

Product Overview

Category:

The 1N4002RLG belongs to the category of rectifier diodes.

Use:

It is commonly used in electronic circuits for converting alternating current (AC) to direct current (DC).

Characteristics:

  • Forward Voltage Drop: 1V
  • Reverse Voltage: 100V
  • Maximum Average Forward Current: 1A
  • Package Type: DO-41
  • Packaging/Quantity: Tape & Reel, 5000 per reel

Specifications

The 1N4002RLG has the following specifications: - Peak Repetitive Reverse Voltage: 100V - RMS Reverse Voltage: 70V - Maximum DC Blocking Voltage: 100V - Average Rectified Output Current: 1A - Non-Repetitive Peak Forward Surge Current: 30A - Operating and Storage Junction Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The 1N4002RLG has two pins. The anode is connected to the positive side of the circuit, while the cathode is connected to the negative side.

Functional Features

This rectifier diode efficiently converts AC to DC by allowing current to flow in only one direction.

Advantages and Disadvantages

Advantages:

  • Low forward voltage drop
  • High surge current capability
  • Reliable and durable

Disadvantages:

  • Relatively slow recovery time compared to other diodes
  • Not suitable for high-frequency applications

Working Principles

When a positive voltage is applied to the anode with respect to the cathode, the diode allows current to flow. However, when the voltage is reversed, the diode blocks the current flow.

Detailed Application Field Plans

The 1N4002RLG is widely used in various electronic circuits such as power supplies, battery chargers, and voltage regulators. It is also utilized in rectification and signal demodulation applications.

Detailed and Complete Alternative Models

Some alternative models to the 1N4002RLG include: - 1N4001RLG - 1N4003RLG - 1N4004RLG - 1N4005RLG

In summary, the 1N4002RLG rectifier diode is a crucial component in electronic circuits, providing reliable and efficient conversion of AC to DC. Its low forward voltage drop and high surge current capability make it suitable for a wide range of applications, although its relatively slow recovery time and limited suitability for high-frequency applications should be considered when selecting a diode for specific circuit requirements.

Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi 1N4002RLG dalam penyelesaian teknikal

  1. What is the maximum repetitive peak reverse voltage of 1N4002RLG?

    • The maximum repetitive peak reverse voltage of 1N4002RLG is 100V.

  2. What is the average forward current rating of 1N4002RLG?

    • The average forward current rating of 1N4002RLG is 1A.

  3. Can 1N4002RLG be used in rectifier applications?

    • Yes, 1N4002RLG is commonly used as a rectifier in various electronic circuits.

  4. What is the maximum forward voltage drop of 1N4002RLG at 1A?

    • The maximum forward voltage drop of 1N4002RLG at 1A is typically around 1V.

  5. Is 1N4002RLG suitable for general-purpose switching applications?

    • Yes, 1N4002RLG can be used in general-purpose switching applications due to its fast recovery time.

  6. What is the maximum junction temperature of 1N4002RLG?

    • The maximum junction temperature of 1N4002RLG is 175°C.

  7. Does 1N4002RLG have a low leakage current?

    • Yes, 1N4002RLG has a relatively low leakage current, making it suitable for many applications.

  8. Can 1N4002RLG be used in power supply circuits?

    • Yes, 1N4002RLG is commonly used in power supply circuits for its rectification capabilities.

  9. What is the reverse recovery time of 1N4002RLG?

    • The reverse recovery time of 1N4002RLG is typically around 30ns.

  10. Is 1N4002RLG RoHS compliant?

    • Yes, 1N4002RLG is RoHS compliant, making it suitable for use in environmentally conscious designs.