Microsemi Corporation
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1N4741AUR
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1N4741AUR

Product Overview

Category

The 1N4741AUR belongs to the category of Zener diodes.

Use

It is commonly used for voltage regulation and voltage reference applications.

Characteristics

  • Zener voltage: 10V
  • Power dissipation: 1.0W
  • Operating temperature range: -65°C to +200°C

Package

The 1N4741AUR is typically available in a DO-41 package.

Essence

This Zener diode is designed to provide a stable and precise voltage reference.

Packaging/Quantity

It is usually available in reels or bulk packaging, with quantities varying based on supplier and customer requirements.

Specifications

  • Zener voltage: 10V
  • Power dissipation: 1.0W
  • Maximum forward voltage: 1.2V
  • Reverse current: 5μA
  • Temperature coefficient: 0.05%/°C

Detailed Pin Configuration

The 1N4741AUR typically has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.

Functional Features

  • Precise voltage regulation
  • Stable voltage reference
  • Low reverse leakage current

Advantages

  • Provides stable voltage output
  • Suitable for voltage regulation in various electronic circuits
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • Sensitive to temperature variations

Working Principles

The 1N4741AUR operates based on the Zener effect, where it maintains a constant voltage across its terminals when it is operated in the reverse breakdown region.

Detailed Application Field Plans

The 1N4741AUR is widely used in: - Voltage regulators - Power supplies - Signal clamping circuits - Overvoltage protection circuits

Detailed and Complete Alternative Models

Some alternative models to the 1N4741AUR include: - 1N4733A - 1N4734A - 1N4735A - 1N4736A

In conclusion, the 1N4741AUR Zener diode is a reliable component for voltage regulation and reference applications, offering stable performance within a specified voltage range. Its characteristics, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models make it a versatile choice for various electronic circuits.

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기술 솔루션에 1N4741AUR 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the 1N4741AUR?

    • The 1N4741AUR is a 10V Zener diode designed for voltage regulation and protection in electronic circuits.

  2. What is the maximum power dissipation of the 1N4741AUR?

    • The maximum power dissipation of the 1N4741AUR is 1.0W.

  3. What is the typical voltage tolerance of the 1N4741AUR?

    • The typical voltage tolerance of the 1N4741AUR is ±5%.

  4. What are the typical applications of the 1N4741AUR?

    • The 1N4741AUR is commonly used in voltage regulator circuits, overvoltage protection, and voltage reference applications.

  5. What is the maximum forward voltage of the 1N4741AUR?

    • The maximum forward voltage of the 1N4741AUR is 1.5V at 200mA.

  6. What is the operating temperature range of the 1N4741AUR?

    • The operating temperature range of the 1N4741AUR is -65°C to +200°C.

  7. What is the package type of the 1N4741AUR?

    • The 1N4741AUR is available in a DO-41 axial leaded package.

  8. What is the reverse leakage current of the 1N4741AUR?

    • The reverse leakage current of the 1N4741AUR is typically 5μA at the test condition of VR = 9.4V.

  9. Can the 1N4741AUR be used for voltage clamping applications?

    • Yes, the 1N4741AUR can be used for voltage clamping to protect sensitive components from overvoltage conditions.

  10. What are the key differences between the 1N4741AUR and similar Zener diodes?

    • The 1N4741AUR has a specific breakdown voltage of 10V and is characterized by its low impedance and precise voltage regulation capabilities, distinguishing it from other Zener diodes with different breakdown voltages and characteristics.