Microsemi Corporation
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1N4764AUR
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1N4764AUR

Product Overview

Category

The 1N4764AUR belongs to the category of Zener diodes.

Use

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

Characteristics

  • Zener voltage: [insert value]
  • Power dissipation: [insert value]
  • Forward voltage: [insert value]
  • Maximum current: [insert value]

Package

The 1N4764AUR is typically available in a DO-41 package.

Essence

This Zener diode is essential for maintaining stable voltage levels in various electronic applications.

Packaging/Quantity

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

Specifications

  • Zener voltage: [insert value]
  • Power dissipation: [insert value]
  • Forward voltage: [insert value]
  • Maximum current: [insert value]
  • Operating temperature range: [insert range]

Detailed Pin Configuration

The 1N4764AUR has a standard two-pin configuration, with the anode and cathode clearly marked for easy identification.

Functional Features

  • Voltage regulation: The 1N4764AUR provides precise voltage regulation, ensuring stability in electronic circuits.
  • Overvoltage protection: It safeguards sensitive components by limiting the voltage across the circuit.

Advantages

  • Precise voltage regulation
  • Compact size
  • Cost-effective solution for voltage regulation and protection

Disadvantages

  • Limited power dissipation capability
  • Susceptible to thermal runaway under certain conditions

Working Principles

The 1N4764AUR operates based on the Zener effect, where it maintains a constant voltage drop across its terminals when reverse-biased, allowing it to regulate the voltage in a circuit.

Detailed Application Field Plans

Voltage Regulation

The 1N4764AUR is widely used in power supplies, voltage references, and precision voltage regulators to maintain stable output voltages.

Overvoltage Protection

In electronic systems, it is employed to protect sensitive components from overvoltage conditions, ensuring their longevity and reliability.

Detailed and Complete Alternative Models

  • 1N4733A
  • 1N4742A
  • BZX55C5V6

Note: The alternative models listed above are similar Zener diodes that can be used as substitutes for the 1N4764AUR in various applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1N4764AUR v technických řešeních

Sure, here are 10 common questions and answers related to the application of 1N4764AUR:

  1. What is 1N4764AUR?

    • 1N4764AUR is a Zener diode with a voltage rating of 15V and a power rating of 1W.

  2. What are the typical applications of 1N4764AUR?

    • It is commonly used in voltage regulation, voltage reference, and overvoltage protection circuits.

  3. What is the maximum current that 1N4764AUR can handle?

    • The maximum current for 1N4764AUR is typically around 50mA.

  4. How does 1N4764AUR provide voltage regulation?

    • When the voltage across the diode reaches its breakdown voltage (15V in this case), it starts conducting, effectively clamping the voltage at that level.

  5. Can 1N4764AUR be used for reverse polarity protection?

    • Yes, it can be used for reverse polarity protection by placing it in series with the circuit, so that it conducts when the polarity is reversed, protecting the rest of the circuit.

  6. What are the temperature considerations for 1N4764AUR?

    • The operating and storage temperature range for 1N4764AUR is typically between -65°C to +200°C.

  7. Is 1N4764AUR suitable for high-frequency applications?

    • No, it is not recommended for high-frequency applications due to its inherent capacitance and response time.

  8. Can multiple 1N4764AUR diodes be connected in series or parallel?

    • Yes, they can be connected in series to increase the breakdown voltage or in parallel to increase the current handling capacity.

  9. What are the package options available for 1N4764AUR?

    • 1N4764AUR is commonly available in the DO-41 axial lead package.

  10. Are there any precautions to consider when using 1N4764AUR?

    • It's important to ensure that the maximum power dissipation and current ratings are not exceeded, and to observe proper polarity during installation.

I hope these questions and answers are helpful! Let me know if you need further assistance.