Microsemi Corporation
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JAN1N5822
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JAN1N5822

Product Overview

  • Category: Diode
  • Use: Rectification in power supply circuits
  • Characteristics: High current capability, low forward voltage drop
  • Package: DO-201AD
  • Essence: Schottky diode
  • Packaging/Quantity: Bulk packaging, quantity varies

Specifications

  • Forward Voltage Drop: 0.45V at 3A
  • Reverse Voltage: 40V
  • Forward Current: 3A
  • Operating Temperature: -65°C to 125°C

Detailed Pin Configuration

The JAN1N5822 is a two-terminal device with an anode and a cathode. The anode is connected to the positive terminal of the circuit, while the cathode is connected to the negative terminal.

Functional Features

  • High current capability allows for efficient power handling
  • Low forward voltage drop minimizes power loss
  • Fast switching speed enables high-frequency operation

Advantages and Disadvantages

Advantages

  • Efficient power handling
  • Low power loss
  • Fast switching speed

Disadvantages

  • Limited reverse voltage capability compared to other diode types

Working Principles

The JAN1N5822 is a Schottky diode, which utilizes a metal-semiconductor junction to achieve its unique characteristics. When a forward voltage is applied, the metal-semiconductor junction allows for rapid conduction, resulting in the low forward voltage drop and fast switching speed.

Detailed Application Field Plans

The JAN1N5822 is commonly used in power supply circuits, voltage clamping, and reverse polarity protection. Its high current capability and low forward voltage drop make it suitable for applications requiring efficient power handling and minimal power loss.

Detailed and Complete Alternative Models

  • 1N5817: Lower forward voltage drop, lower current capability
  • 1N5820: Higher reverse voltage, similar forward voltage drop
  • SB340: Higher current capability, higher forward voltage drop

In conclusion, the JAN1N5822 Schottky diode offers efficient power handling and low power loss, making it suitable for various power supply and voltage clamping applications. While it has limitations in reverse voltage capability, its unique characteristics make it a valuable component in electronic circuits.

기술 솔루션에 JAN1N5822 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the maximum voltage rating of JAN1N5822?

    • The maximum voltage rating of JAN1N5822 is 40 volts.

  2. What is the maximum current rating of JAN1N5822?

    • The maximum current rating of JAN1N5822 is 3 amperes.

  3. What is the forward voltage drop of JAN1N5822 at its rated current?

    • The forward voltage drop of JAN1N5822 at its rated current is typically around 0.45 volts.

  4. What are the typical applications of JAN1N5822?

    • JAN1N5822 is commonly used in low voltage, high frequency inverters, free-wheeling diodes, and polarity protection diodes.

  5. Is JAN1N5822 suitable for high-speed switching applications?

    • Yes, JAN1N5822 is suitable for high-speed switching due to its fast recovery time.

  6. What is the operating temperature range of JAN1N5822?

    • The operating temperature range of JAN1N5822 is -65°C to +175°C.

  7. Does JAN1N5822 have a rugged construction for reliability in harsh environments?

    • Yes, JAN1N5822 has a rugged construction that makes it reliable in harsh environments.

  8. Can JAN1N5822 be used in automotive electronics?

    • Yes, JAN1N5822 can be used in automotive electronics due to its robustness and reliability.

  9. What are the key differences between JAN1N5822 and standard diodes?

    • JAN1N5822 is a military-grade diode designed for high-reliability applications, while standard diodes may not meet the same stringent requirements.

  10. Are there any recommended alternative components to JAN1N5822?

    • Some recommended alternative components to JAN1N5822 include 1N5822, SS34, and SR360, but it's important to verify compatibility and specifications before substitution.