Microsemi Corporation
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JAN1N4481D
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JAN1N4481D

Product Overview

Category

The JAN1N4481D 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 JAN1N4481D 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

It is usually packaged in reels or tubes and is available in quantities suitable for both prototyping and production.

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 JAN1N4481D has two pins, an anode, and a cathode. The anode is connected to the positive terminal of the circuit, while the cathode is connected to the negative terminal.

Functional Features

  • High reliability
  • Fast switching speed
  • Low forward voltage drop
  • Good temperature stability

Advantages and Disadvantages

Advantages

  • Reliable performance
  • Fast response time
  • Low power dissipation

Disadvantages

  • Limited reverse voltage tolerance
  • Sensitive to temperature variations

Working Principles

The JAN1N4481D operates based on the principle of unidirectional conduction, allowing current to flow in only one direction when it is forward-biased.

Detailed Application Field Plans

This diode is widely used in power supplies, voltage regulators, rectifiers, and signal demodulation circuits in various electronic devices such as televisions, radios, and power adapters.

Detailed and Complete Alternative Models

  • 1N4001
  • 1N4002
  • 1N4003
  • 1N4004

In conclusion, the JAN1N4481D 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 a wide range of applications, despite its limitations in reverse voltage tolerance and sensitivity to temperature variations.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de JAN1N4481D en soluciones técnicas

  1. What is JAN1N4481D?

    • JAN1N4481D is a high-reliability, military-grade silicon power rectifier diode designed for use in demanding technical applications.

  2. What are the key specifications of JAN1N4481D?

    • The key specifications include a maximum repetitive peak reverse voltage of 200 volts, average forward current of 6 amperes, and a forward voltage drop of 1.1 volts at 3 amperes.

  3. In what technical solutions can JAN1N4481D be used?

    • JAN1N4481D can be used in power supplies, inverters, converters, and other high-reliability applications where ruggedness and reliability are critical.

  4. What are the temperature considerations for JAN1N4481D?

    • JAN1N4481D is designed to operate over a wide temperature range, typically from -65°C to +175°C, making it suitable for harsh environments.

  5. Does JAN1N4481D have any special packaging requirements?

    • Yes, JAN1N4481D is typically available in hermetically sealed glass packages to ensure long-term reliability in challenging conditions.

  6. Are there any specific precautions to consider when using JAN1N4481D?

    • It's important to follow proper handling procedures to avoid damaging the diode, and to ensure that it is operated within its specified electrical and thermal limits.

  7. Can JAN1N4481D be used in high-frequency applications?

    • While JAN1N4481D is not specifically designed for high-frequency operation, it can still be used in certain moderate frequency applications with appropriate consideration for its characteristics.

  8. What are the typical failure modes of JAN1N4481D?

    • Common failure modes include excessive forward voltage drop, reverse leakage current, and thermal breakdown under extreme operating conditions.

  9. Is JAN1N4481D compliant with any industry standards?

    • Yes, JAN1N4481D is compliant with MIL-PRF-19500/528, which specifies the requirements for high-reliability semiconductor devices.

  10. Where can I find detailed application notes for using JAN1N4481D in technical solutions?

    • Detailed application notes and guidelines for using JAN1N4481D can be found in the product datasheet provided by the manufacturer or through technical support resources.