Microsemi Corporation
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JANTX1N4961CUS
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JANTX1N4961CUS

Product Overview

Category

The JANTX1N4961CUS belongs to the category of semiconductor diodes.

Use

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

Characteristics

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

Package

The JANTX1N4961CUS is typically available in a DO-41 package.

Essence

This diode is essential for converting alternating current (AC) to direct current (DC) in electronic devices.

Packaging/Quantity

It is usually packaged in reels or tubes, with varying quantities depending on the manufacturer.

Specifications

  • Maximum Forward Voltage: 1.1V
  • Reverse Voltage: 200V
  • Maximum Continuous Current: 1A
  • Operating Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The JANTX1N4961CUS 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

  • Efficient rectification of AC to DC
  • Fast response time
  • Low power dissipation

Advantages

  • High reliability and durability
  • Low forward voltage drop
  • Suitable for high-temperature environments

Disadvantages

  • Limited maximum continuous current compared to some alternatives
  • Relatively higher cost compared to standard diodes

Working Principles

The JANTX1N4961CUS 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

  • Power supply units
  • Voltage regulators
  • Rectifier circuits
  • Switching power supplies

Detailed and Complete Alternative Models

  • 1N4001: Standard rectifier diode with similar characteristics
  • 1N5819: Schottky diode with lower forward voltage drop
  • 1N5408: Higher current rating rectifier diode

In conclusion, the JANTX1N4961CUS is a reliable semiconductor diode suitable for various applications requiring efficient rectification and voltage regulation. Its high reliability and fast switching speed make it a preferred choice in electronic circuits, despite its limitations in maximum continuous current and cost compared to some alternatives.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací JANTX1N4961CUS v technických řešeních

  1. What is the JANTX1N4961CUS diode used for?

    • The JANTX1N4961CUS diode is commonly used for voltage regulation, surge protection, and rectification in various technical solutions.

  2. What are the key specifications of the JANTX1N4961CUS diode?

    • The JANTX1N4961CUS diode typically has a maximum repetitive peak reverse voltage of 200V, a forward current of 1A, and a forward voltage drop of around 1V.

  3. How does the JANTX1N4961CUS diode provide surge protection?

    • The JANTX1N4961CUS diode can clamp transient voltage spikes to a safe level, protecting sensitive components from damage during power surges or transient events.

  4. Can the JANTX1N4961CUS diode be used for voltage regulation?

    • Yes, the JANTX1N4961CUS diode can be utilized in voltage regulator circuits to maintain a stable output voltage under varying input conditions.

  5. What are the typical applications of the JANTX1N4961CUS diode?

    • The JANTX1N4961CUS diode is commonly used in power supplies, automotive electronics, industrial equipment, and telecommunications systems.

  6. Does the JANTX1N4961CUS diode have temperature limitations?

    • Yes, the JANTX1N4961CUS diode typically has an operating temperature range of -65°C to +175°C, making it suitable for a wide range of environments.

  7. Is the JANTX1N4961CUS diode suitable for high-frequency applications?

    • While it can function at moderate frequencies, the JANTX1N4961CUS diode is not specifically designed for high-frequency applications.

  8. What packaging options are available for the JANTX1N4961CUS diode?

    • The JANTX1N4961CUS diode is commonly available in industry-standard packages such as DO-41 and axial-lead glass.

  9. Are there any reliability certifications associated with the JANTX1N4961CUS diode?

    • Yes, the JANTX1N4961CUS diode is often MIL-PRF-19500/291 qualified, ensuring its reliability for military and aerospace applications.

  10. Can the JANTX1N4961CUS diode be used in parallel for higher current handling?

    • Yes, multiple JANTX1N4961CUS diodes can be connected in parallel to increase the overall current-handling capability in a circuit.