Taiwan Semiconductor Corporation
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1PGSMA4749HM2G
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1PGSMA4749HM2G

Product Overview

Category

The 1PGSMA4749HM2G belongs to the category of semiconductor devices.

Use

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

Characteristics

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

Package

The 1PGSMA4749HM2G is typically available in a surface mount package.

Essence

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

Packaging/Quantity

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

Specifications

  • Peak Pulse Power: [Insert value]
  • Breakdown Voltage: [Insert value]
  • Maximum Clamping Voltage: [Insert value]
  • Operating Temperature Range: [Insert range]

Detailed Pin Configuration

The 1PGSMA4749HM2G typically consists of [insert number] pins arranged in a specific configuration. Refer to the manufacturer's datasheet for detailed pinout information.

Functional Features

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

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Wide operating temperature range

Disadvantages

  • May exhibit some capacitance, affecting high-frequency performance
  • Can introduce some signal distortion

Working Principles

The 1PGSMA4749HM2G works by diverting excessive voltage away from sensitive components in a circuit, thereby protecting them from damage due to voltage spikes or surges.

Detailed Application Field Plans

This product finds application in various fields such as: - Telecommunications - Consumer electronics - Automotive electronics - Industrial equipment

Detailed and Complete Alternative Models

  • [Alternative Model 1]: [Brief description]
  • [Alternative Model 2]: [Brief description]
  • [Alternative Model 3]: [Brief description]

In conclusion, the 1PGSMA4749HM2G is a crucial component in electronic circuits, providing essential protection against voltage transients and surges across various industries and applications.

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10个与1PGSMA4749HM2G在技术解决方案中的应用相关的常见问题及解答

  1. What is 1PGSMA4749HM2G?

    • 1PGSMA4749HM2G is a surface mount silicon 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 1PGSMA4749HM2G?

    • The maximum peak pulse power of 1PGSMA4749HM2G is 400 watts.

  3. What is the breakdown voltage of 1PGSMA4749HM2G?

    • The breakdown voltage of 1PGSMA4749HM2G is 43.6 volts.

  4. What are the typical applications of 1PGSMA4749HM2G?

    • Typical applications of 1PGSMA4749HM2G include protection of telecommunications equipment, automotive electronics, industrial control systems, and consumer electronics from voltage surges.

  5. What is the operating temperature range of 1PGSMA4749HM2G?

    • The operating temperature range of 1PGSMA4749HM2G is -55°C to +150°C.

  6. What is the package type of 1PGSMA4749HM2G?

    • 1PGSMA4749HM2G is available in a DO-214AC (SMA) package.

  7. How does 1PGSMA4749HM2G provide overvoltage protection?

    • 1PGSMA4749HM2G clamps the voltage to a safe level by diverting excess current away from the protected circuit.

  8. Is 1PGSMA4749HM2G RoHS compliant?

    • Yes, 1PGSMA4749HM2G is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  9. What is the response time of 1PGSMA4749HM2G?

    • The response time of 1PGSMA4749HM2G is very fast, typically responding within nanoseconds to clamp the voltage surge.

  10. Can 1PGSMA4749HM2G be used in high-speed data lines?

    • Yes, 1PGSMA4749HM2G is suitable for protecting high-speed data lines such as USB, Ethernet, and HDMI interfaces from voltage transients.