Microsemi Corporation
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JAN1N4978CUS
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JAN1N4978CUS

Product Overview

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

Specifications

  • Voltage Rating: 100V
  • Current Rating: 10A
  • Forward Voltage Drop: 0.7V
  • Reverse Recovery Time: 5ns
  • Operating Temperature Range: -65°C to 175°C

Detailed Pin Configuration

The JAN1N4978CUS is an axial leaded diode with two pins. 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
  • Fast reverse recovery time for improved efficiency

Advantages and Disadvantages

Advantages

  • High current capability
  • Low forward voltage drop
  • Fast reverse recovery time

Disadvantages

  • Limited voltage rating compared to some alternatives
  • Sensitive to temperature extremes

Working Principles

The JAN1N4978CUS operates based on the principles of semiconductor physics, utilizing its P-N junction to allow current flow in one direction while blocking it in the reverse direction.

Detailed Application Field Plans

The JAN1N4978CUS is commonly used in power supply circuits, rectifiers, and voltage regulation applications. Its high current capability and low forward voltage drop make it suitable for demanding power handling requirements.

Detailed and Complete Alternative Models

  • JAN1N5806US: Higher voltage rating
  • JAN1N5614US: Lower forward voltage drop
  • JAN1N4153US: Faster reverse recovery time

This completes the entry for JAN1N4978CUS, providing comprehensive information about its category, use, characteristics, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

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تکنیکی حل میں JAN1N4978CUS کے اطلاق سے متعلق 10 عام سوالات اور جوابات کی فہرست بنائیں

Sure, here are 10 common questions and answers related to the application of JAN1N4978CUS in technical solutions:

  1. What is the voltage rating of JAN1N4978CUS?

    • The voltage rating of JAN1N4978CUS is 1500 volts.

  2. What is the maximum forward current for JAN1N4978CUS?

    • The maximum forward current for JAN1N4978CUS is 30 amperes.

  3. What type of diode is JAN1N4978CUS?

    • JAN1N4978CUS is a fast recovery rectifier diode.

  4. What are the typical applications of JAN1N4978CUS?

    • Typical applications of JAN1N4978CUS include power supplies, inverters, and industrial equipment.

  5. What is the reverse recovery time of JAN1N4978CUS?

    • The reverse recovery time of JAN1N4978CUS is typically 50 nanoseconds.

  6. Is JAN1N4978CUS suitable for high-frequency applications?

    • Yes, JAN1N4978CUS is suitable for high-frequency applications due to its fast recovery time.

  7. What is the operating temperature range for JAN1N4978CUS?

    • The operating temperature range for JAN1N4978CUS is -65°C to +175°C.

  8. Does JAN1N4978CUS require a heat sink for certain applications?

    • Yes, for high-power applications, it is recommended to use a heat sink with JAN1N4978CUS.

  9. Can JAN1N4978CUS be used in automotive electronics?

    • Yes, JAN1N4978CUS can be used in automotive electronics due to its rugged construction and high voltage rating.

  10. What are the key advantages of using JAN1N4978CUS in technical solutions?

    • The key advantages of using JAN1N4978CUS include high voltage capability, fast recovery time, and suitability for high-power applications.

I hope these questions and answers are helpful! Let me know if you need further assistance.