Microsemi Corporation
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1N4732AUR
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1N4732AUR

Product Overview

Category

The 1N4732AUR is a Zener diode, which falls under the category of semiconductor devices.

Use

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

Characteristics

  • Zener voltage: 4.7V
  • Power dissipation: 1.0W
  • Package type: DO-41
  • Operating temperature range: -65°C to +200°C
  • Storage temperature range: -65°C to +200°C

Packaging/Quantity

The 1N4732AUR is typically available in reels or bulk packaging with varying quantities depending on the supplier.

Specifications

  • Zener voltage: 4.7V
  • Power dissipation: 1.0W
  • Maximum forward voltage: 1.2V
  • Reverse current: 5.0µA
  • Temperature coefficient: 0.05%/°C

Detailed Pin Configuration

The 1N4732AUR has two pins, anode and cathode, and is housed in a DO-41 package.

Functional Features

The 1N4732AUR provides a constant voltage output when reverse biased, making it suitable for voltage regulation applications.

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited power dissipation capability
  • Susceptible to damage from excessive current or voltage spikes

Working Principles

When the 1N4732AUR is reverse biased, it allows current to flow once the voltage across it reaches its specified Zener voltage, effectively regulating the voltage across the circuit.

Detailed Application Field Plans

The 1N4732AUR is widely used in: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits

Detailed and Complete Alternative Models

Some alternative models to the 1N4732AUR include: - 1N4733AUR (Zener voltage: 5.1V) - 1N4734AUR (Zener voltage: 5.6V) - 1N4735AUR (Zener voltage: 6.2V)

In conclusion, the 1N4732AUR Zener diode is a crucial component in electronic circuits, providing precise voltage regulation and protection. Its compact size and wide operating temperature range make it suitable for various applications in the field of electronics.

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기술 솔루션에 1N4732AUR 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

Sure, here are 10 common questions and answers related to the application of 1N4732AUR:

  1. What is the voltage rating of 1N4732AUR?

    • The voltage rating of 1N4732AUR is 4.7 volts.

  2. What type of diode is 1N4732AUR?

    • 1N4732AUR is a silicon power zener diode.

  3. What is the maximum power dissipation of 1N4732AUR?

    • The maximum power dissipation of 1N4732AUR is 1.0 watt.

  4. What are the typical applications of 1N4732AUR?

    • Typical applications of 1N4732AUR include voltage regulation, voltage reference, and overvoltage protection in various electronic circuits.

  5. What is the operating temperature range for 1N4732AUR?

    • The operating temperature range for 1N4732AUR is -65°C to +200°C.

  6. What is the tolerance of 1N4732AUR?

    • The tolerance of 1N4732AUR is ±5%.

  7. Can 1N4732AUR be used in reverse bias?

    • Yes, 1N4732AUR can be used in reverse bias as a voltage reference or regulator.

  8. What is the package type of 1N4732AUR?

    • 1N4732AUR comes in a DO-41 axial leaded package.

  9. What is the forward voltage drop of 1N4732AUR?

    • The forward voltage drop of 1N4732AUR is approximately 1.2 volts at a forward current of 200 mA.

  10. Is 1N4732AUR RoHS compliant?

    • Yes, 1N4732AUR is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

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