Microsemi Corporation
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JAN1N3826D-1
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JAN1N3826D-1

Product Category

The JAN1N3826D-1 belongs to the category of semiconductor devices, specifically as a Zener diode.

Basic Information Overview

  • Use: The JAN1N3826D-1 is used as a voltage regulator in electronic circuits, providing a stable reference voltage.
  • Characteristics: It has a precise breakdown voltage and low dynamic impedance, making it suitable for voltage regulation applications.
  • Package: The JAN1N3826D-1 is typically available in a DO-35 package.
  • Essence: Its essence lies in its ability to maintain a constant voltage across its terminals, even with variations in current and input voltage.
  • Packaging/Quantity: It is commonly packaged in reels or tubes, with varying quantities depending on the manufacturer's specifications.

Specifications

  • Voltage Range: 3.9V to 75V
  • Power Dissipation: 500mW
  • Operating Temperature: -65°C to 200°C
  • Zener Impedance: 10Ω
  • Tolerance: ±5%

Detailed Pin Configuration

The JAN1N3826D-1 Zener diode typically has two pins, with the cathode identified by a band marked on the body of the diode.

Functional Features

  • Stable Voltage Regulation: Provides a constant output voltage despite changes in input voltage or load current.
  • Overvoltage Protection: Safeguards sensitive components in a circuit by limiting the voltage across them.
  • Temperature Stability: Maintains its voltage regulation characteristics over a wide temperature range.

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • Compact size
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • Sensitivity to reverse voltage

Working Principles

The JAN1N3826D-1 operates based on the principle of the Zener effect, where it maintains a nearly constant voltage drop across its terminals when it is reverse-biased and operated at or above its breakdown voltage.

Detailed Application Field Plans

The JAN1N3826D-1 finds application in various electronic circuits, including: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits - Voltage reference sources

Detailed and Complete Alternative Models

Some alternative models to the JAN1N3826D-1 include: - 1N4728A - BZX55C3V9 - LM431

In conclusion, the JAN1N3826D-1 Zener diode serves as a crucial component in electronic circuits, providing stable voltage regulation and overvoltage protection. Its precise characteristics and wide application make it an essential part of many electronic designs.

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  1. What is the JAN1N3826D-1 diode used for?

    • The JAN1N3826D-1 diode is commonly used in high-reliability applications such as military, aerospace, and industrial systems where ruggedness and reliability are critical.

  2. What are the key specifications of the JAN1N3826D-1 diode?

    • The JAN1N3826D-1 diode is a 1.5Amp, 200V silicon rectifier with fast recovery time and low forward voltage drop.

  3. Can the JAN1N3826D-1 diode be used in high-temperature environments?

    • Yes, the JAN1N3826D-1 diode is designed to operate reliably at elevated temperatures, making it suitable for harsh environmental conditions.

  4. Is the JAN1N3826D-1 diode suitable for high-frequency applications?

    • While the JAN1N3826D-1 diode has fast recovery times, it is not specifically optimized for high-frequency applications. Other diodes may be more suitable for those applications.

  5. What are the typical applications of the JAN1N3826D-1 diode?

    • Typical applications include power supplies, inverters, converters, and other high-reliability systems where a rugged and reliable diode is required.

  6. Does the JAN1N3826D-1 diode have any special packaging requirements?

    • The JAN1N3826D-1 diode is typically available in industry-standard packages such as DO-41 or similar, making it easy to integrate into existing designs.

  7. What are the advantages of using the JAN1N3826D-1 diode over other options?

    • The JAN1N3826D-1 diode offers high reliability, ruggedness, and consistent performance, making it well-suited for demanding applications.

  8. Can the JAN1N3826D-1 diode handle high surge currents?

    • Yes, the JAN1N3826D-1 diode is capable of handling high surge currents, adding to its suitability for robust applications.

  9. Are there any specific precautions to consider when using the JAN1N3826D-1 diode?

    • It's important to follow the manufacturer's datasheet and application notes to ensure proper usage and maximize the performance and reliability of the diode.

  10. Where can I find more detailed information about the JAN1N3826D-1 diode?

    • Detailed information, including datasheets, application notes, and technical support, can be obtained from the manufacturer or authorized distributors of the JAN1N3826D-1 diode.