Taiwan Semiconductor Corporation
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1SMA4760 R3G
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1SMA4760 R3G

Product Overview

Category

The 1SMA4760 R3G belongs to the category of semiconductor devices.

Use

It is primarily used for voltage regulation and transient voltage suppression in electronic circuits.

Characteristics

  • Low leakage current
  • High surge capability
  • Fast response time

Package

The 1SMA4760 R3G is typically available in a DO-214AC (SMA) package.

Essence

This product serves as a protective component, safeguarding electronic circuits from voltage spikes and surges.

Packaging/Quantity

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

Specifications

  • Peak Pulse Power: 500 W
  • Breakdown Voltage Range: 15 V to 100 V
  • Maximum Clamping Voltage: 24.4 V at 10 A
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The 1SMA4760 R3G typically consists of two pins, with the anode and cathode connections clearly labeled.

Functional Features

  • Transient voltage suppression
  • Overvoltage protection
  • Fast response to voltage transients

Advantages and Disadvantages

Advantages

  • Effective protection against voltage spikes
  • Fast response time
  • Wide range of breakdown voltages available

Disadvantages

  • Limited power dissipation capability
  • May require additional circuitry for comprehensive overvoltage protection

Working Principles

When a voltage spike occurs, the 1SMA4760 R3G conducts and clamps the voltage to a safe level, protecting downstream components.

Detailed Application Field Plans

The 1SMA4760 R3G finds application in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the 1SMA4760 R3G include: - 1SMA4748 R3G - 1SMA4761 R3G - 1SMA4762 R3G - 1SMA4763 R3G

In conclusion, the 1SMA4760 R3G is a vital component in electronic circuits, providing essential transient voltage suppression and overvoltage protection. Its characteristics, specifications, and application field plans make it a crucial element in ensuring the reliability and longevity of electronic systems.

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רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של 1SMA4760 R3G בפתרונות טכניים

  1. What is 1SMA4760 R3G?

    • 1SMA4760 R3G is a surface mount, high-power, transient voltage suppressor diode designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

  2. What is the maximum peak pulse power of 1SMA4760 R3G?

    • The maximum peak pulse power of 1SMA4760 R3G is 1000 watts for an 8/20 µs waveform.

  3. What is the breakdown voltage of 1SMA4760 R3G?

    • The breakdown voltage of 1SMA4760 R3G is 76 volts.

  4. What are the typical applications of 1SMA4760 R3G?

    • Typical applications of 1SMA4760 R3G include protection of telecommunications equipment, power supplies, consumer electronics, and automotive electronics from voltage transients.

  5. What is the operating temperature range of 1SMA4760 R3G?

    • The operating temperature range of 1SMA4760 R3G is -55°C to +150°C.

  6. What is the package type of 1SMA4760 R3G?

    • 1SMA4760 R3G is available in a DO-214AC (SMA) package.

  7. What is the clamping voltage of 1SMA4760 R3G?

    • The clamping voltage of 1SMA4760 R3G is 121 volts at 10A.

  8. How does 1SMA4760 R3G provide protection to electronic circuits?

    • 1SMA4760 R3G suppresses voltage transients by diverting excessive current away from sensitive components, thereby protecting them from damage.

  9. Can 1SMA4760 R3G be used in automotive applications?

    • Yes, 1SMA4760 R3G is suitable for use in automotive electronics to protect against voltage transients.

  10. Is 1SMA4760 R3G RoHS compliant?

    • Yes, 1SMA4760 R3G is RoHS compliant, making it suitable for use in environmentally sensitive applications.