Microsemi Corporation
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JAN1N6638U

JAN1N6638U

Product Overview

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

Specifications

  • Forward Voltage Drop: 0.7V
  • Reverse Voltage: 200V
  • Forward Current: 3A
  • Reverse Recovery Time: 50ns
  • Operating Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The JAN1N6638U is an axial leaded diode with two leads. The cathode is marked with a band on the body of the diode.

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

  • Relatively higher reverse recovery time compared to some modern diodes
  • Bulkier package compared to surface mount diodes

Working Principles

The JAN1N6638U operates based on the principle of semiconductor rectification, allowing current to flow in one direction while blocking it in the opposite direction. When forward biased, it conducts current with a low voltage drop, making it suitable for various rectification and voltage regulation applications.

Detailed Application Field Plans

The JAN1N6638U is commonly used in power supply circuits, battery chargers, inverters, and other electronic systems requiring rectification and voltage regulation. Its fast switching speed also makes it suitable for high-frequency applications such as switch-mode power supplies.

Detailed and Complete Alternative Models

  • 1N5822: Similar characteristics and package, lower forward voltage drop
  • 1N5400: Higher reverse voltage, larger package size
  • 1N4148: Smaller package, lower forward current rating

This information provides a comprehensive overview of the JAN1N6638U semiconductor diode, including its specifications, features, applications, and alternative models.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací JAN1N6638U v technických řešeních

Sure, here are 10 common questions and answers related to the application of JAN1N6638U in technical solutions:

  1. What is the voltage rating of JAN1N6638U?

    • The voltage rating of JAN1N6638U is 1500V.

  2. What is the current rating of JAN1N6638U?

    • The current rating of JAN1N6638U is 10A.

  3. What type of diode is JAN1N6638U?

    • JAN1N6638U is a fast recovery rectifier diode.

  4. What are the typical applications of JAN1N6638U?

    • Typical applications of JAN1N6638U include power supplies, inverters, and industrial equipment.

  5. What is the forward voltage drop of JAN1N6638U?

    • The forward voltage drop of JAN1N6638U is typically around 1.2V at 10A.

  6. Is JAN1N6638U suitable for high-frequency applications?

    • Yes, JAN1N6638U is suitable for high-frequency applications due to its fast recovery time.

  7. What is the maximum junction temperature for JAN1N6638U?

    • The maximum junction temperature for JAN1N6638U is 150°C.

  8. Does JAN1N6638U require a heatsink for certain applications?

    • Yes, for high-power applications or when operating at elevated temperatures, a heatsink may be required.

  9. What is the reverse recovery time of JAN1N6638U?

    • The reverse recovery time of JAN1N6638U is typically around 35ns.

  10. Is JAN1N6638U RoHS compliant?

    • Yes, JAN1N6638U is RoHS compliant, making it suitable for use in environmentally sensitive applications.

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