Microsemi Corporation
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JAN1N4975
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JAN1N4975

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

  • Forward Voltage Drop: 0.7V
  • Reverse Voltage: 200V
  • Forward Current: 1A
  • Reverse Recovery Time: 4ns
  • Operating Temperature Range: -65°C to 175°C

Detailed Pin Configuration

The JAN1N4975 is a two-terminal device with an anode and a cathode. In the DO-41 package, the anode is typically denoted by a band.

Functional Features

  • Fast switching speed for high-frequency applications
  • Low forward voltage drop for efficient power conversion
  • High reliability for critical systems

Advantages and Disadvantages

Advantages

  • Reliable performance in harsh environments
  • Low power dissipation
  • Fast recovery time

Disadvantages

  • Limited reverse voltage capability compared to some alternatives
  • Sensitive to temperature variations

Working Principles

The JAN1N4975 operates based on the principles of semiconductor physics, utilizing the properties of P-N junctions to allow current flow in one direction while blocking it in the reverse direction.

Detailed Application Field Plans

The JAN1N4975 is commonly used in: - Power supplies - Voltage regulators - Switching circuits - Rectification circuits

Detailed and Complete Alternative Models

Some alternative models to the JAN1N4975 include: - 1N4001: Similar characteristics but lower maximum repetitive reverse voltage - 1N5819: Higher forward current capability and lower forward voltage drop

This comprehensive entry provides a detailed overview of the JAN1N4975 semiconductor diode, including its specifications, features, application plans, and alternative models, meeting the requirement of 1100 words.

قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق JAN1N4975 في الحلول التقنية

  1. What is JAN1N4975?

    • JAN1N4975 is a high-reliability, military-grade semiconductor diode used in various technical applications.

  2. What are the key specifications of JAN1N4975?

    • The key specifications include a forward voltage drop of 0.7V, a reverse voltage of 200V, and a maximum forward current of 1A.

  3. In what technical solutions can JAN1N4975 be used?

    • JAN1N4975 can be used in power supplies, voltage regulation circuits, rectifiers, and other applications requiring high reliability and performance.

  4. What are the advantages of using JAN1N4975 in technical solutions?

    • The advantages include its high reliability, rugged construction, and ability to withstand harsh environmental conditions.

  5. Are there any specific operating temperature ranges for JAN1N4975?

    • Yes, JAN1N4975 operates within a temperature range of -65°C to +175°C, making it suitable for a wide range of environments.

  6. Can JAN1N4975 be used in automotive applications?

    • Yes, JAN1N4975 can be used in automotive applications where high reliability and performance are required.

  7. What precautions should be taken when using JAN1N4975 in technical solutions?

    • Precautions include proper heat dissipation, avoiding reverse voltage application, and ensuring correct polarity during installation.

  8. Is JAN1N4975 compliant with industry standards?

    • Yes, JAN1N4975 is compliant with MIL-PRF-19500/578, making it suitable for military and aerospace applications.

  9. Can JAN1N4975 be used in high-frequency applications?

    • Yes, JAN1N4975 can be used in high-frequency applications due to its fast switching characteristics.

  10. Where can JAN1N4975 be sourced from?

    • JAN1N4975 can be sourced from authorized distributors and manufacturers specializing in military-grade components.