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1N4741CP/TR12
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1N4741CP/TR12

Product Overview

Category

The 1N4741CP/TR12 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 1N4741CP/TR12 is typically available in a DO-41 package.

Essence

This Zener diode serves as a critical component in electronic circuits, providing stable voltage regulation.

Packaging/Quantity

It is often supplied in reels or bulk packaging, with quantities varying based on manufacturer 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 1N4741CP/TR12 has a standard axial leaded configuration with two leads.

Functional Features

  • Voltage regulation: The Zener diode maintains a constant voltage across its terminals, making it suitable for various electronic applications.
  • Overvoltage protection: It can protect sensitive components by shunting excess voltage to ground when connected in reverse bias.

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • Compact size
  • Cost-effective solution for voltage reference applications

Disadvantages

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

Working Principles

The 1N4741CP/TR12 operates based on the Zener effect, where it maintains a nearly constant voltage drop across its terminals when reverse biased, allowing it to regulate voltage within a circuit.

Detailed Application Field Plans

Voltage Regulation

The Zener diode can be utilized in power supplies, voltage regulators, and precision voltage references to ensure stable output voltages.

Overvoltage Protection

In electronic systems, the 1N4741CP/TR12 can safeguard sensitive components from overvoltage events, enhancing system reliability.

Detailed and Complete Alternative Models

  • 1N4739A: Zener voltage of 9.1V
  • 1N4740A: Zener voltage of 10V with higher power dissipation
  • BZX85C10: Zener voltage of 10V with different package options

In conclusion, the 1N4741CP/TR12 Zener diode offers precise voltage regulation and overvoltage protection, making it a valuable component in various electronic circuits. While it has limitations in power dissipation, its cost-effectiveness and compact size make it a popular choice for voltage reference applications.

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技術ソリューションにおける 1N4741CP/TR12 の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure, here are 10 common questions and answers related to the application of 1N4741CP/TR12:

  1. What is the voltage rating of 1N4741CP/TR12?

    • The voltage rating of 1N4741CP/TR12 is 11 volts.

  2. What type of diode is 1N4741CP/TR12?

    • 1N4741CP/TR12 is a Zener diode.

  3. What is the power dissipation of 1N4741CP/TR12?

    • The power dissipation of 1N4741CP/TR12 is 1 watt.

  4. What are the typical applications of 1N4741CP/TR12?

    • Typical applications of 1N4741CP/TR12 include voltage regulation, overvoltage protection, and voltage reference.

  5. What is the maximum forward voltage of 1N4741CP/TR12?

    • The maximum forward voltage of 1N4741CP/TR12 is 1.2 volts.

  6. What is the operating temperature range of 1N4741CP/TR12?

    • The operating temperature range of 1N4741CP/TR12 is -65°C to +200°C.

  7. What is the reverse leakage current of 1N4741CP/TR12?

    • The reverse leakage current of 1N4741CP/TR12 is typically 5µA at the test condition of VR = 9.4V.

  8. Can 1N4741CP/TR12 be used for voltage regulation in power supplies?

    • Yes, 1N4741CP/TR12 can be used for voltage regulation in low power applications.

  9. What is the tolerance of the voltage regulation provided by 1N4741CP/TR12?

    • The tolerance of the voltage regulation provided by 1N4741CP/TR12 is typically ±5%.

  10. Is 1N4741CP/TR12 suitable for automotive applications?

    • Yes, 1N4741CP/TR12 is suitable for automotive applications where its operating temperature range and voltage regulation characteristics are beneficial.

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