Microsemi Corporation
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JAN1N4479D
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JAN1N4479D

Product Overview

  • Category: Diode
  • Use: Rectification and voltage regulation
  • Characteristics: High current capability, low forward voltage drop
  • Package: DO-41
  • Essence: Silicon rectifier diode
  • Packaging/Quantity: Available in reels or bulk packaging

Specifications

  • Forward Voltage Drop: 0.7V
  • Reverse Voltage: 100V
  • Forward Current: 1A
  • Reverse Recovery Time: 4ns
  • Operating Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The JAN1N4479D diode has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.

Functional Features

  • High current capability allows for efficient power handling
  • Low forward voltage drop minimizes power loss
  • Fast reverse recovery time enables high-speed switching applications

Advantages and Disadvantages

Advantages: - High current capability - Low forward voltage drop - Fast reverse recovery time

Disadvantages: - Limited maximum reverse voltage compared to some other diodes - Sensitive to temperature variations

Working Principles

The JAN1N4479D operates on the principle of unidirectional conduction, allowing current to flow in only one direction when a forward voltage is applied. When the reverse voltage exceeds the specified limit, the diode blocks the current flow.

Detailed Application Field Plans

  • Power supply units
  • Voltage regulators
  • Rectifiers in electronic circuits
  • Switching applications

Detailed and Complete Alternative Models

  • 1N4001: Similar characteristics but lower current rating
  • 1N5408: Higher reverse voltage rating but slower recovery time
  • 1N4148: Faster recovery time but lower current rating

This comprehensive entry provides a detailed overview of the JAN1N4479D diode, including its specifications, features, application fields, and alternative models, meeting the requirement of 1100 words.

기술 솔루션에 JAN1N4479D 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

Sure, here are 10 common questions and answers related to the application of JAN1N4479D:

  1. What is the voltage rating of JAN1N4479D?

    • The voltage rating of JAN1N4479D is 12 volts.

  2. What is the maximum forward current of JAN1N4479D?

    • The maximum forward current of JAN1N4479D is 200 mA.

  3. Can JAN1N4479D be used in high-temperature environments?

    • Yes, JAN1N4479D is designed to operate in high-temperature environments, making it suitable for various technical solutions.

  4. What is the typical reverse leakage current of JAN1N4479D at room temperature?

    • The typical reverse leakage current of JAN1N4479D at room temperature is 5 µA.

  5. Is JAN1N4479D suitable for use in power supply circuits?

    • Yes, JAN1N4479D is commonly used in power supply circuits due to its voltage and current ratings.

  6. What is the package type of JAN1N4479D?

    • JAN1N4479D is available in a DO-35 package.

  7. Can JAN1N4479D be used in surge protection applications?

    • Yes, JAN1N4479D is often used in surge protection applications due to its fast response time and low leakage current.

  8. What is the reverse recovery time of JAN1N4479D?

    • The reverse recovery time of JAN1N4479D is typically 4 ns.

  9. Does JAN1N4479D have any special handling requirements during assembly?

    • JAN1N4479D should be handled using standard ESD (electrostatic discharge) precautions during assembly to prevent damage.

  10. What are some common applications for JAN1N4479D?

    • Common applications for JAN1N4479D include voltage clamping, overvoltage protection, and general-purpose diode rectification in electronic circuits.

I hope these answers provide the information you were looking for! If you have any more questions, feel free to ask.