Microsemi Corporation
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1N4740CPE3/TR8
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1N4740CPE3/TR8 - Semiconductor Diode

Basic Information Overview

  • Category: Semiconductor Diode
  • Use: Voltage Regulation
  • Characteristics: Zener Diode, 1W Power Dissipation, 10V Voltage Rating
  • Package: DO-41
  • Essence: Regulates voltage by maintaining a constant output voltage across its terminals.
  • Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

  • Voltage Rating: 10V
  • Power Dissipation: 1W
  • Zener Voltage Tolerance: ±5%
  • Operating Temperature Range: -65°C to +200°C
  • Forward Voltage: 1.2V
  • Reverse Leakage Current: 5μA

Detailed Pin Configuration

The 1N4740CPE3/TR8 has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

  • Provides a stable reference voltage for voltage regulation circuits.
  • Protects sensitive components from voltage spikes.

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • High power dissipation capability
  • Wide operating temperature range

Disadvantages

  • Limited current handling capacity
  • Voltage tolerance may not be suitable for some applications

Working Principles

The 1N4740CPE3/TR8 operates based on the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased.

Detailed Application Field Plans

The 1N4740CPE3/TR8 is commonly used in the following applications: - Voltage regulators - Overvoltage protection circuits - Power supplies

Detailed and Complete Alternative Models

Some alternative models to the 1N4740CPE3/TR8 include: - 1N4739A - 1N4741A - BZX55C10

This comprehensive entry provides detailed information about the 1N4740CPE3/TR8 semiconductor diode, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

기술 솔루션에 1N4740CPE3/TR8 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

Sure, here are 10 common questions and answers related to the application of 1N4740CPE3/TR8:

  1. What is the 1N4740CPE3/TR8?

    • The 1N4740CPE3/TR8 is a 1W Zener diode with a voltage rating of 10V.

  2. What are the typical applications of the 1N4740CPE3/TR8?

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

  3. What is the maximum power dissipation of the 1N4740CPE3/TR8?

    • The maximum power dissipation is 1W.

  4. What is the voltage tolerance of the 1N4740CPE3/TR8?

    • The voltage tolerance is typically +/- 5%.

  5. What is the operating temperature range of the 1N4740CPE3/TR8?

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

  6. Can the 1N4740CPE3/TR8 be used for reverse polarity protection?

    • Yes, it can be used for reverse polarity protection in electronic circuits.

  7. What is the forward voltage drop of the 1N4740CPE3/TR8?

    • The forward voltage drop is typically 1.2V at 200mA.

  8. Is the 1N4740CPE3/TR8 suitable for low noise voltage reference applications?

    • Yes, it is suitable for low noise voltage reference applications due to its stable voltage characteristics.

  9. Can the 1N4740CPE3/TR8 be used in automotive electronics?

    • Yes, it can be used in automotive electronics for voltage regulation and protection.

  10. What are the key differences between the 1N4740CPE3/TR8 and other Zener diodes?

    • The 1N4740CPE3/TR8 offers a specific voltage rating of 10V and a power dissipation of 1W, making it suitable for various technical solutions.