Microsemi Corporation
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JANTX1N2982B
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JANTX1N2982B

Product Overview

Category

The JANTX1N2982B belongs to the category of semiconductor devices, specifically a Zener diode.

Use

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

Characteristics

  • Voltage regulation capability
  • High reliability
  • Low reverse leakage current
  • Fast response time

Package

The JANTX1N2982B is typically available in a hermetically sealed glass package.

Essence

The essence of the JANTX1N2982B lies in its ability to maintain a constant voltage across its terminals, making it suitable for various electronic applications.

Packaging/Quantity

It is usually packaged in quantities of 100 or more.

Specifications

  • Zener Voltage: [Insert value]
  • Power Dissipation: [Insert value]
  • Forward Voltage: [Insert value]
  • Reverse Current: [Insert value]

Detailed Pin Configuration

The JANTX1N2982B typically has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.

Functional Features

  • Precise voltage regulation
  • Protection against voltage spikes
  • Stable operation over a wide temperature range

Advantages and Disadvantages

Advantages

  • Reliable voltage regulation
  • Low reverse leakage current
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • Sensitive to excessive current and voltage

Working Principles

The JANTX1N2982B operates based on the principle of the Zener effect, where it maintains a nearly constant voltage across its terminals when operated in the reverse-biased direction.

Detailed Application Field Plans

The JANTX1N2982B finds application in various electronic systems, including: - Voltage regulators - Surge suppressors - Overvoltage protection circuits

Detailed and Complete Alternative Models

Some alternative models to the JANTX1N2982B include: - JANTX1N746A - JANTX1N4148 - JANTX1N5806

In conclusion, the JANTX1N2982B Zener diode offers reliable voltage regulation and transient suppression capabilities, making it a crucial component in many electronic circuits.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de JANTX1N2982B en soluciones técnicas

  1. What is the JANTX1N2982B diode used for?

    • The JANTX1N2982B diode is commonly used for voltage regulation, surge protection, and rectification in various technical solutions.

  2. What are the key specifications of the JANTX1N2982B diode?

    • The JANTX1N2982B diode is a 10W Zener diode with a voltage range of 3.9V to 200V and a tolerance of ±5%.

  3. How does the JANTX1N2982B diode provide surge protection?

    • The JANTX1N2982B diode can clamp transient overvoltages by diverting excessive current away from sensitive components, thus protecting them from damage.

  4. In what applications is the JANTX1N2982B diode commonly used?

    • The JANTX1N2982B diode is frequently employed in power supplies, voltage regulators, electronic equipment, and automotive systems.

  5. What is the maximum power dissipation of the JANTX1N2982B diode?

    • The JANTX1N2982B diode has a maximum power dissipation of 10W, making it suitable for handling moderate power levels.

  6. Can the JANTX1N2982B diode be used for precision voltage references?

    • While the JANTX1N2982B diode provides stable voltage regulation, it may not be ideal for precision voltage reference applications due to its tolerance of ±5%.

  7. How does the JANTX1N2982B diode perform in temperature extremes?

    • The JANTX1N2982B diode exhibits good stability and performance across a wide temperature range, making it suitable for harsh environments.

  8. What are the typical failure modes of the JANTX1N2982B diode?

    • The JANTX1N2982B diode may fail due to excessive current or power dissipation, reverse voltage breakdown, or prolonged exposure to high temperatures.

  9. Is the JANTX1N2982B diode RoHS compliant?

    • Yes, the JANTX1N2982B diode is RoHS compliant, meeting the requirements for lead-free and environmentally friendly manufacturing.

  10. Are there any recommended alternative diodes to the JANTX1N2982B for specific applications?

    • Depending on the application requirements, alternatives such as the JANTX1N4148 or JANTX1N5806 may be considered for specific performance characteristics or voltage ranges.