Microsemi Corporation
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JANTX1N759CUR-1
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JANTX1N759CUR-1

Product Overview

Category

The JANTX1N759CUR-1 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
  • Reverse breakdown voltage: 6.8V
  • Power dissipation: 500mW
  • Operating temperature range: -65°C to +175°C

Package

The JANTX1N759CUR-1 is typically available in a DO-35 package.

Essence

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

Packaging/Quantity

It is usually supplied in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Reverse breakdown voltage: 6.8V
  • Power dissipation: 500mW
  • Zener impedance: 40Ω
  • Maximum operating temperature: +175°C
  • Forward voltage: 1.2V
  • Leakage current: 5μA

Detailed Pin Configuration

The JANTX1N759CUR-1 Zener diode 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

  • Voltage regulation: It maintains a nearly constant voltage across its terminals when operated in the reverse breakdown region.
  • Protection: It can protect sensitive components in a circuit from voltage spikes.

Advantages

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

Disadvantages

  • Limited power dissipation capability
  • Sensitivity to temperature variations

Working Principles

The JANTX1N759CUR-1 operates based on the principle of the Zener effect, where it maintains a constant voltage drop across its terminals by entering the breakdown region when reverse biased.

Detailed Application Field Plans

This Zener diode is widely used in various applications such as: - Voltage regulation in power supplies - Overvoltage protection in electronic circuits - Signal clamping and limiting

Detailed and Complete Alternative Models

Some alternative models to the JANTX1N759CUR-1 include: - 1N4732A - BZX55C6V8 - 1N5226B - 6EZ6V8

In conclusion, the JANTX1N759CUR-1 Zener diode is a crucial component in electronic circuits, providing precise voltage regulation and protection against voltage spikes. Its compact size and wide operating temperature range make it suitable for various applications in the electronics industry. While it has limitations in power dissipation and sensitivity to temperature variations, its advantages outweigh these drawbacks in many scenarios. Additionally, there are several alternative models available for users to consider based on their specific requirements.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací JANTX1N759CUR-1 v technických řešeních

  1. What is the JANTX1N759CUR-1 diode used for?

    • The JANTX1N759CUR-1 diode is commonly used for voltage regulation, surge protection, and rectification in various technical solutions.

  2. What are the key specifications of the JANTX1N759CUR-1 diode?

    • The JANTX1N759CUR-1 diode typically has a maximum repetitive peak reverse voltage of 150V, a forward current of 3A, and a low forward voltage drop.

  3. How does the JANTX1N759CUR-1 diode provide surge protection?

    • The JANTX1N759CUR-1 diode can handle transient overvoltage conditions by quickly conducting excess current away from sensitive components, thus protecting them from damage.

  4. In what applications is the JANTX1N759CUR-1 diode commonly used?

    • The JANTX1N759CUR-1 diode is often used in power supplies, voltage regulators, electronic equipment, and automotive systems for its reliable performance in voltage regulation and surge protection.

  5. What is the temperature range for the JANTX1N759CUR-1 diode?

    • The JANTX1N759CUR-1 diode typically operates within a wide temperature range, from -65°C to 175°C, making it suitable for various environmental conditions.

  6. Can the JANTX1N759CUR-1 diode be used in high-frequency applications?

    • Yes, the JANTX1N759CUR-1 diode is suitable for high-frequency applications due to its fast switching characteristics and low capacitance.

  7. What are the packaging options available for the JANTX1N759CUR-1 diode?

    • The JANTX1N759CUR-1 diode is commonly available in industry-standard packages such as DO-201AD and axial-lead packages for easy integration into different circuit designs.

  8. Does the JANTX1N759CUR-1 diode require any special heat sinking or mounting considerations?

    • The JANTX1N759CUR-1 diode may benefit from proper heat sinking in high-power applications to ensure optimal thermal management and long-term reliability.

  9. Are there any recommended operating conditions or precautions when using the JANTX1N759CUR-1 diode?

    • It is important to adhere to the specified maximum ratings, operating temperature range, and application guidelines provided in the datasheet to ensure proper functionality and longevity of the diode.

  10. Where can I find detailed technical information and application notes for the JANTX1N759CUR-1 diode?

    • Detailed technical information, application notes, and usage guidelines for the JANTX1N759CUR-1 diode can be found in the manufacturer's datasheet and application-specific reference designs.