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1N4757ATA
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1N4757ATA

Product Overview

Category

The 1N4757ATA belongs to the category of Zener diodes.

Use

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

Characteristics

  • Voltage regulation capability
  • Precise voltage reference
  • Low impedance
  • High reliability

Package

The 1N4757ATA is typically available in a DO-41 package.

Essence

This Zener diode is essential for maintaining stable voltage levels in electronic circuits.

Packaging/Quantity

It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Zener Voltage: 43V
  • Power Dissipation: 1.0W
  • Maximum Forward Voltage: 1.5V
  • Operating Temperature Range: -65°C to +200°C

Detailed Pin Configuration

The 1N4757ATA typically has two pins, with the cathode being shorter than the anode.

Functional Features

  • Provides a constant voltage output when reverse biased
  • Protects circuits from overvoltage conditions
  • Maintains a stable voltage across the load

Advantages

  • Precise voltage regulation
  • Low impedance
  • High reliability
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • Sensitive to temperature variations

Working Principles

When the Zener diode is reverse biased and the voltage across it reaches the Zener voltage, it starts conducting, maintaining a nearly constant voltage drop across its terminals.

Detailed Application Field Plans

The 1N4757ATA is widely used in: - Voltage regulators - Power supplies - Overvoltage protection circuits - Signal clamping circuits

Detailed and Complete Alternative Models

Some alternative models to the 1N4757ATA include: - 1N4739A - 1N4742A - BZX55C43

In conclusion, the 1N4757ATA Zener diode is a crucial component in electronic circuits, providing precise voltage regulation and protection against overvoltage conditions. Its characteristics, specifications, and application field plans make it an indispensable part of various electronic devices and systems.

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기술 솔루션에 1N4757ATA 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

Sure, here are 10 common questions and answers related to the application of 1N4757ATA:

  1. What is 1N4757ATA?

    • 1N4757ATA is a Zener diode with a voltage rating of 43V.

  2. What is the typical application of 1N4757ATA?

    • It is commonly used as a voltage regulator in electronic circuits to maintain a stable output voltage.

  3. What is the maximum power dissipation of 1N4757ATA?

    • The maximum power dissipation is 1.0W.

  4. What is the operating temperature range for 1N4757ATA?

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

  5. How does 1N4757ATA behave in reverse bias?

    • In reverse bias, it exhibits the Zener effect, maintaining a nearly constant voltage across its terminals.

  6. What is the tolerance of the voltage rating for 1N4757ATA?

    • The tolerance is typically ±5%.

  7. Can 1N4757ATA be used for overvoltage protection?

    • Yes, it can be used to protect sensitive components from overvoltage conditions.

  8. What are the typical package types available for 1N4757ATA?

    • It is available in various packages such as DO-41, SOD-123, and SMA.

  9. Is 1N4757ATA suitable for high-frequency applications?

    • No, it is not recommended for high-frequency applications due to its inherent limitations.

  10. Can 1N4757ATA be used in automotive electronics?

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

I hope these answers provide the information you were looking for! If you have any more questions, feel free to ask.