Microsemi Corporation
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1N4741AP/TR8
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1N4741AP/TR8

Product Overview

Category:

The 1N4741AP/TR8 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
  • Package type: Axial leaded
  • Operating temperature range: -65°C to +200°C
  • Tolerance: ±5%

Package:

The 1N4741AP/TR8 is typically available in a DO-41 axial package.

Essence:

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

Packaging/Quantity:

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

Specifications

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

Detailed Pin Configuration

The 1N4741AP/TR8 Zener diode typically has two pins, with the cathode identified by a band around one end of the diode.

Functional Features

  • Precise voltage regulation
  • Low reverse leakage current
  • High reliability and stability
  • Wide operating temperature range

Advantages

  • Provides stable voltage reference
  • Suitable for voltage regulation in various electronic circuits
  • Compact and easy to integrate into circuit designs

Disadvantages

  • Limited power dissipation capability compared to higher wattage diodes
  • Tolerance of ±5% may not be suitable for highly precise applications

Working Principles

The 1N4741AP/TR8 operates based on the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse biased at the specified Zener voltage.

Detailed Application Field Plans

Voltage Regulation:

The 1N4741AP/TR8 can be used in voltage regulator circuits to maintain a stable output voltage despite variations in input voltage or load conditions.

Voltage Reference:

It serves as a reliable voltage reference in various electronic systems, ensuring consistent performance over a wide temperature range.

Detailed and Complete Alternative Models

  • 1N4733A: 5.1V Zener diode
  • 1N4739A: 9.1V Zener diode
  • 1N4748A: 18V Zener diode
  • BZX55C10: 10V Zener diode

In conclusion, the 1N4741AP/TR8 Zener diode offers precise voltage regulation and reference capabilities, making it a valuable component in electronic circuits requiring stable voltage control. Its characteristics, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models provide a comprehensive understanding of its role in electronic design and engineering.

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기술 솔루션에 1N4741AP/TR8 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the 1N4741AP/TR8?

    • The 1N4741AP/TR8 is a 10V Zener diode designed for voltage regulation and protection in electronic circuits.

  2. What is the maximum power dissipation of the 1N4741AP/TR8?

    • The maximum power dissipation of the 1N4741AP/TR8 is 1.0W.

  3. What is the voltage tolerance of the 1N4741AP/TR8?

    • The voltage tolerance of the 1N4741AP/TR8 is ±5%.

  4. What are the typical applications of the 1N4741AP/TR8?

    • The 1N4741AP/TR8 is commonly used in voltage regulator circuits, overvoltage protection, and as a reference voltage source.

  5. What is the operating temperature range of the 1N4741AP/TR8?

    • The operating temperature range of the 1N4741AP/TR8 is -65°C to +200°C.

  6. What is the maximum reverse leakage current of the 1N4741AP/TR8?

    • The maximum reverse leakage current of the 1N4741AP/TR8 is 5μA at the test condition of VR = 9V.

  7. How does the 1N4741AP/TR8 behave in breakdown region?

    • The 1N4741AP/TR8 behaves as a constant voltage source in its breakdown region, maintaining a nearly constant voltage across its terminals.

  8. What is the package type of the 1N4741AP/TR8?

    • The 1N4741AP/TR8 comes in a DO-41 axial leaded package.

  9. Can the 1N4741AP/TR8 be used in reverse bias?

    • Yes, the 1N4741AP/TR8 can be used in reverse bias as it is designed to operate in the breakdown region.

  10. What are the key differences between the 1N4741AP/TR8 and other Zener diodes?

    • The 1N4741AP/TR8 has a specific breakdown voltage of 10V, a power dissipation of 1.0W, and operates within a temperature range of -65°C to +200°C, distinguishing it from other Zener diodes with different specifications.