Microsemi Corporation
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JAN1N4976DUS
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JAN1N4976DUS

Product Overview

  • Category: Semiconductor Diode
  • Use: Rectification and voltage regulation
  • Characteristics: High reliability, low forward voltage drop, fast switching speed
  • Package: DO-41
  • Essence: Silicon rectifier diode
  • Packaging/Quantity: Bulk packaging, quantity varies

Specifications

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

Detailed Pin Configuration

The JAN1N4976DUS is a two-terminal device with an anode and a cathode. It is typically housed in a DO-41 package, with the anode connected to the positive terminal and the cathode to the negative terminal.

Functional Features

  • High reliability and ruggedness
  • Fast recovery time
  • Low leakage current
  • Suitable for high-frequency applications

Advantages and Disadvantages

Advantages

  • High reliability
  • Low forward voltage drop
  • Fast switching speed
  • Wide operating temperature range

Disadvantages

  • Limited current rating compared to some alternatives
  • Sensitive to reverse voltage spikes

Working Principles

The JAN1N4976DUS operates based on the principle of semiconductor rectification. When a forward voltage is applied, it allows current to flow in one direction while blocking it in the reverse direction. This property makes it suitable for use in rectifier and voltage regulation circuits.

Detailed Application Field Plans

The JAN1N4976DUS is commonly used in power supply circuits, voltage regulators, and rectifier circuits in various electronic devices and equipment. Its fast recovery time and low forward voltage drop make it suitable for applications requiring efficient energy conversion and minimal power loss.

Detailed and Complete Alternative Models

  • 1N4001: Similar voltage and current ratings, widely available
  • 1N5819: Lower forward voltage drop, suitable for higher frequency applications
  • 1N5408: Higher current rating, suitable for higher power applications

In conclusion, the JAN1N4976DUS is a reliable semiconductor diode with fast switching characteristics, making it suitable for rectification and voltage regulation in various electronic circuits and systems.

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기술 솔루션에 JAN1N4976DUS 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the voltage rating of JAN1N4976DUS?

    • The voltage rating of JAN1N4976DUS is 130 volts.

  2. What is the maximum current rating of JAN1N4976DUS?

    • The maximum current rating of JAN1N4976DUS is 10 amperes.

  3. What type of diode is JAN1N4976DUS?

    • JAN1N4976DUS is a Zener diode.

  4. What are the typical applications of JAN1N4976DUS?

    • JAN1N4976DUS is commonly used in voltage regulation, surge suppression, and overvoltage protection in various technical solutions.

  5. What is the temperature range for JAN1N4976DUS?

    • The operating temperature range for JAN1N4976DUS is typically -65°C to +175°C.

  6. What is the power dissipation of JAN1N4976DUS?

    • The power dissipation of JAN1N4976DUS is typically 1.5 watts.

  7. Does JAN1N4976DUS require a heat sink for certain applications?

    • Yes, for high-power applications or when operating close to the maximum power dissipation, a heat sink may be required.

  8. What are the packaging options available for JAN1N4976DUS?

    • JAN1N4976DUS is available in various package types such as axial-lead, surface mount, and through-hole.

  9. Can JAN1N4976DUS be used in automotive applications?

    • Yes, JAN1N4976DUS can be used in automotive electronics for voltage regulation and protection.

  10. Are there any specific precautions to consider when using JAN1N4976DUS in technical solutions?

    • It's important to ensure proper polarity and current limitations when integrating JAN1N4976DUS into a circuit. Additionally, attention should be given to thermal management in high-power applications.