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1N5819RL
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1N5819RL - Diode

Basic Information Overview

  • Category: Diode
  • Use: Rectification
  • Characteristics: Schottky diode, low forward voltage drop, fast switching
  • Package: DO-41
  • Essence: Efficient rectification in low voltage applications
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies by supplier

Specifications

  • Forward Voltage Drop: 0.45V at 1A
  • Reverse Voltage: 40V
  • Maximum Continuous Forward Current: 1A
  • Operating Temperature Range: -65°C to 125°C

Detailed Pin Configuration

The 1N5819RL is a two-terminal device with an anode and a cathode. In the DO-41 package, the anode is connected to the lead with a band, while the cathode is connected to the other lead.

Functional Features

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

Advantages and Disadvantages

Advantages: - Low forward voltage drop reduces power loss - Fast switching speed allows for efficient operation - High current capability enables use in various applications

Disadvantages: - Higher reverse leakage current compared to regular diodes - Limited reverse voltage rating

Working Principles

The 1N5819RL is a Schottky diode, which utilizes a metal-semiconductor junction to achieve its characteristics. When forward biased, it allows current to flow with a low voltage drop due to the metal-semiconductor contact.

Detailed Application Field Plans

  • Power supplies
  • Solar panels
  • Battery charging circuits
  • Voltage clamping circuits
  • Reverse polarity protection

Detailed and Complete Alternative Models

  • 1N5817RL: Lower forward voltage drop, suitable for higher efficiency requirements
  • 1N5818RL: Higher reverse voltage rating, suitable for applications with higher voltage requirements
  • SS14: Similar characteristics, different package (SMA)

This information provides a comprehensive understanding of the 1N5819RL diode, including its specifications, features, advantages, disadvantages, working principles, application field plans, and alternative models.

Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng 1N5819RL sa mga teknikal na solusyon

  1. What is the maximum forward voltage drop of 1N5819RL?

    • The maximum forward voltage drop of 1N5819RL is typically around 0.45V at a forward current of 1A.

  2. What is the maximum reverse voltage rating of 1N5819RL?

    • The maximum reverse voltage rating of 1N5819RL is 40V.

  3. What is the typical forward current rating of 1N5819RL?

    • The typical forward current rating of 1N5819RL is 1A.

  4. What are the typical applications for 1N5819RL?

    • 1N5819RL is commonly used in low voltage, high frequency inverters, freewheeling, and polarity protection applications.

  5. What is the operating temperature range of 1N5819RL?

    • The operating temperature range of 1N5819RL is typically -65°C to +125°C.

  6. Does 1N5819RL require a heatsink for certain applications?

    • For high current or continuous operation, a heatsink may be required to dissipate heat effectively.

  7. Can 1N5819RL be used in automotive applications?

    • Yes, 1N5819RL can be used in automotive applications such as voltage regulation and battery charging systems.

  8. Is 1N5819RL suitable for use in switching power supplies?

    • Yes, 1N5819RL is suitable for use in switching power supplies due to its fast switching characteristics.

  9. What is the reverse recovery time of 1N5819RL?

    • The reverse recovery time of 1N5819RL is typically around 50ns.

  10. Can 1N5819RL be used in high frequency applications?

    • Yes, 1N5819RL is suitable for high frequency applications due to its fast recovery time and low forward voltage drop.