Microsemi Corporation
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JAN1N4459
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JAN1N4459

Product Overview

Category

The JAN1N4459 belongs to the category of semiconductor diodes.

Use

It is commonly used for rectification, voltage regulation, and signal demodulation in electronic circuits.

Characteristics

  • Forward voltage drop: 0.7V
  • Reverse voltage: 200V
  • Maximum forward current: 1A
  • Fast switching speed

Package

The JAN1N4459 is typically available in a DO-41 package.

Essence

This diode is essential for converting alternating current (AC) to direct current (DC) and for regulating voltage in various electronic applications.

Packaging/Quantity

The JAN1N4459 is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Forward Voltage Drop: 0.7V
  • Reverse Voltage: 200V
  • Maximum Forward Current: 1A
  • Operating Temperature Range: -65°C to +175°C
  • Storage Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The JAN1N4459 has two pins, an anode and a cathode. The anode is connected to the positive terminal, while the cathode is connected to the negative terminal.

Functional Features

  • High reliability
  • Fast recovery time
  • Low leakage current

Advantages and Disadvantages

Advantages

  • Fast switching speed
  • High reliability
  • Low forward voltage drop

Disadvantages

  • Limited maximum forward current
  • Sensitive to reverse voltage spikes

Working Principles

The JAN1N4459 operates based on the principle of creating a one-way flow of current when forward-biased and blocking the flow of current when reverse-biased.

Detailed Application Field Plans

The JAN1N4459 is widely used in: - Power supplies - Voltage regulators - Signal demodulation circuits - Rectifiers in electronic equipment

Detailed and Complete Alternative Models

Some alternative models to the JAN1N4459 include: - 1N4001 - 1N4004 - 1N4007 - 1N5408

In conclusion, the JAN1N4459 semiconductor diode is a crucial component in electronic circuits, providing reliable rectification and voltage regulation. Its fast switching speed and low forward voltage drop make it suitable for various applications, although its limited maximum forward current and sensitivity to reverse voltage spikes should be considered in circuit design.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de JAN1N4459 en soluciones técnicas

  1. What is JAN1N4459?

    • JAN1N4459 is a high-reliability, military-grade silicon rectifier diode designed for use in demanding applications.

  2. What are the key specifications of JAN1N4459?

    • The key specifications include a maximum repetitive peak reverse voltage of 200 volts, average forward current of 1 ampere, and a non-repetitive peak surge current of 30 amperes.

  3. In what technical solutions can JAN1N4459 be used?

    • JAN1N4459 can be used in power supplies, voltage regulators, inverters, and other electronic systems requiring high reliability and performance.

  4. What are the advantages of using JAN1N4459 in technical solutions?

    • The advantages include its rugged construction, high surge capability, low forward voltage drop, and high reliability under harsh operating conditions.

  5. Are there any specific precautions to consider when using JAN1N4459?

    • It's important to ensure proper heat dissipation, avoid exceeding the maximum ratings, and follow recommended mounting and handling procedures.

  6. Can JAN1N4459 be used in automotive applications?

    • Yes, JAN1N4459 can be used in automotive electronics where high reliability and robust performance are required.

  7. Is JAN1N4459 suitable for high-temperature environments?

    • Yes, JAN1N4459 is designed to operate reliably at elevated temperatures, making it suitable for high-temperature environments.

  8. What are the typical failure modes of JAN1N4459?

    • Typical failure modes include excessive reverse voltage, overcurrent conditions, and thermal overstress. Proper design and application considerations can mitigate these risks.

  9. Can JAN1N4459 be used in aerospace and defense applications?

    • Yes, JAN1N4459 is well-suited for aerospace and defense applications due to its high-reliability construction and performance characteristics.

  10. Where can I find detailed technical information about JAN1N4459?

    • Detailed technical information, including datasheets and application notes, can be found on the manufacturer's website or through authorized distributors.