Microsemi Corporation
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JANTX1N4970C
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JANTX1N4970C

Product Overview

Category

The JANTX1N4970C belongs to the category of semiconductor devices, specifically a Zener diode.

Use

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

Characteristics

  • Voltage regulation capability
  • High reliability
  • Low reverse leakage current
  • Precision voltage reference

Package

The JANTX1N4970C is typically available in a hermetically sealed glass package.

Essence

The essence of the JANTX1N4970C lies in its ability to maintain a constant voltage across its terminals when it is operated in the reverse breakdown region.

Packaging/Quantity

It is usually packaged in quantities suitable for industrial and commercial applications.

Specifications

  • Voltage: [Insert voltage specification]
  • Power Dissipation: [Insert power dissipation specification]
  • Operating Temperature Range: [Insert temperature range specification]

Detailed Pin Configuration

The JANTX1N4970C typically has two pins, anode, and cathode. The anode is connected to the positive terminal of the circuit, while the cathode is connected to the negative terminal.

Functional Features

The primary function of the JANTX1N4970C is to maintain a constant voltage across its terminals when it is reverse biased. It achieves this by entering the breakdown region at a specific voltage, effectively regulating the voltage across the circuit.

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • High reliability
  • Low reverse leakage current

Disadvantages

  • Limited power dissipation capability
  • Sensitivity to temperature variations

Working Principles

The JANTX1N4970C operates based on the principle of the Zener effect, where it maintains a nearly constant voltage across its terminals when it is reverse biased. This allows it to regulate the voltage in electronic circuits and protect sensitive components from voltage spikes.

Detailed Application Field Plans

The JANTX1N4970C finds extensive use in various electronic applications, including: - Voltage regulation in power supplies - Overvoltage protection in electronic circuits - Voltage reference in precision measurement equipment

Detailed and Complete Alternative Models

Some alternative models to the JANTX1N4970C include: - JANTX1N746A - JANTX1N5622 - JANTX1N4148

In conclusion, the JANTX1N4970C Zener diode is a crucial component in electronic circuits, providing precise voltage regulation and protection. Its characteristics, functional features, and application field plans make it an essential part of many electronic systems.

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Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von JANTX1N4970C in technischen Lösungen auf

Sure, here are 10 common questions and answers related to the application of JANTX1N4970C:

  1. What is the JANTX1N4970C diode used for?

    • The JANTX1N4970C is a high-reliability silicon power rectifier diode commonly used in military and aerospace applications.

  2. What are the key features of the JANTX1N4970C diode?

    • The key features include a high surge current capability, low forward voltage drop, and high reliability under harsh environmental conditions.

  3. What are the typical applications of the JANTX1N4970C diode?

    • Typical applications include power supplies, inverters, converters, and other high-reliability systems in military and aerospace equipment.

  4. What is the maximum forward voltage of the JANTX1N4970C diode?

    • The maximum forward voltage at a specified forward current is typically around 1.1 volts.

  5. What is the maximum reverse voltage of the JANTX1N4970C diode?

    • The maximum reverse voltage is typically around 200 volts.

  6. What is the operating temperature range of the JANTX1N4970C diode?

    • The diode is designed to operate within a wide temperature range, typically from -65°C to 175°C.

  7. Is the JANTX1N4970C diode suitable for high-reliability applications?

    • Yes, the JANTX1N4970C diode is specifically designed and tested for high-reliability applications, making it suitable for critical systems.

  8. Does the JANTX1N4970C diode have any special packaging requirements?

    • Yes, it is often available in hermetically sealed packages to ensure long-term reliability in harsh environments.

  9. Can the JANTX1N4970C diode withstand high surge currents?

    • Yes, it is designed to handle high surge currents, making it suitable for demanding applications.

  10. Are there any specific qualification standards associated with the JANTX1N4970C diode?

    • Yes, it is qualified to MIL-PRF-19500/578, which ensures its performance and reliability meet stringent military specifications.