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JAN1N4474CUS
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JAN1N4474CUS

Product Overview

  • Category: Diode
  • Use: Rectification and voltage regulation
  • Characteristics: High current capability, low forward voltage drop
  • Package: Axial leaded
  • Essence: Reliable rectification and voltage regulation
  • Packaging/Quantity: Bulk packaging, quantity varies

Specifications

  • Voltage Rating: 20V
  • Current Rating: 3A
  • Forward Voltage Drop: 0.7V
  • Reverse Leakage Current: 5µA

Detailed Pin Configuration

The JAN1N4474CUS diode has an axial leaded package with two leads. The cathode is marked with a band on the body of the diode.

Functional Features

  • High current capability for efficient power handling
  • Low forward voltage drop for minimal power loss
  • Low reverse leakage current for improved performance

Advantages and Disadvantages

Advantages

  • High current capability
  • Low forward voltage drop
  • Low reverse leakage current

Disadvantages

  • Limited voltage rating
  • Sensitive to temperature variations

Working Principles

The JAN1N4474CUS diode operates based on the principle of unidirectional conduction, allowing current flow in one direction while blocking it in the opposite direction. This property makes it suitable for rectification and voltage regulation applications.

Detailed Application Field Plans

The JAN1N4474CUS diode is commonly used in: - Power supply units - Voltage regulators - Rectifier circuits - Battery charging circuits

Detailed and Complete Alternative Models

  • 1N4001: Similar voltage and current ratings
  • 1N5408: Higher voltage and current ratings
  • 1N5819: Lower forward voltage drop

In conclusion, the JAN1N4474CUS diode is a reliable component for rectification and voltage regulation applications, offering high current capability and low forward voltage drop. While it has limitations in voltage rating and sensitivity to temperature, it serves as an essential component in various electronic circuits.

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技術ソリューションにおける JAN1N4474CUS の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the voltage rating of JAN1N4474CUS?

    • The voltage rating of JAN1N4474CUS is 30 volts.

  2. What is the current rating of JAN1N4474CUS?

    • The current rating of JAN1N4474CUS is 3 amperes.

  3. What is the maximum power dissipation of JAN1N4474CUS?

    • The maximum power dissipation of JAN1N4474CUS is 500 milliwatts.

  4. What type of diode is JAN1N4474CUS?

    • JAN1N4474CUS is a silicon switching diode.

  5. What are the typical applications of JAN1N4474CUS?

    • Typical applications of JAN1N4474CUS include high-speed switching, blocking, clamping, and reverse polarity protection in various technical solutions.

  6. What is the forward voltage drop of JAN1N4474CUS at a specific current?

    • The forward voltage drop of JAN1N4474CUS varies with current, typically around 0.7 volts at 1 ampere.

  7. Is JAN1N4474CUS suitable for high-frequency applications?

    • Yes, JAN1N4474CUS is suitable for high-frequency applications due to its fast switching characteristics.

  8. What is the temperature range for operation of JAN1N4474CUS?

    • The operating temperature range for JAN1N4474CUS is typically -65°C to +175°C.

  9. Does JAN1N4474CUS have any special packaging or mounting requirements?

    • JAN1N4474CUS is available in various package types such as DO-35, DO-41, and axial-lead, and it can be mounted using standard methods for diodes.

  10. Are there any reliability or quality specifications for JAN1N4474CUS?

    • JAN1N4474CUS meets MIL-PRF-19500/477 specifications for reliability and quality, making it suitable for demanding technical solutions.