Taiwan Semiconductor Corporation
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1PGSMA4757HM2G
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1PGSMA4757HM2G

Product Overview

Category

The 1PGSMA4757HM2G belongs to the category of semiconductor devices.

Use

It is used as a voltage suppressor diode for transient voltage protection.

Characteristics

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

Package

The 1PGSMA4757HM2G is typically available in a SMA package.

Essence

This product serves as a protective component against voltage transients in electronic circuits.

Packaging/Quantity

It is commonly packaged in reels and available in varying quantities depending on the supplier.

Specifications

  • Peak Pulse Power: 400W
  • Breakdown Voltage: 51.7V
  • Maximum Clamping Voltage: 83.9V
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The 1PGSMA4757HM2G typically has two pins, with the anode and cathode connections clearly marked on the package.

Functional Features

  • Provides overvoltage protection
  • Suppresses voltage transients
  • Fast response to transient events

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited breakdown voltage range
  • Sensitive to temperature variations

Working Principles

The 1PGSMA4757HM2G operates by diverting excessive voltage away from sensitive components in a circuit, thereby protecting them from damage due to transient voltage spikes.

Detailed Application Field Plans

This product is commonly used in various electronic systems such as power supplies, communication equipment, and automotive electronics to protect against voltage surges and transients.

Detailed and Complete Alternative Models

  • 1.5SMCJ51A
  • P6SMB51CA
  • SMBJ51A

In conclusion, the 1PGSMA4757HM2G is a semiconductor device designed to provide effective transient voltage protection in electronic circuits. With its fast response time and high surge capability, it is widely used in diverse applications to safeguard sensitive components from voltage spikes and transients.

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Énumérez 10 questions et réponses courantes liées à l'application de 1PGSMA4757HM2G dans les solutions techniques

  1. What is 1PGSMA4757HM2G?

    • 1PGSMA4757HM2G is a surface mount 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 1PGSMA4757HM2G?

    • The maximum peak pulse power of 1PGSMA4757HM2G is 400 watts.

  3. What is the breakdown voltage of 1PGSMA4757HM2G?

    • The breakdown voltage of 1PGSMA4757HM2G is 43.6 volts.

  4. What are the typical applications of 1PGSMA4757HM2G?

    • Typical applications of 1PGSMA4757HM2G include protection of telecommunications equipment, automotive electronics, industrial control systems, and consumer electronics from voltage surges.

  5. What is the operating temperature range of 1PGSMA4757HM2G?

    • The operating temperature range of 1PGSMA4757HM2G is -55°C to +150°C.

  6. What is the package type of 1PGSMA4757HM2G?

    • 1PGSMA4757HM2G comes in a DO-214AC (SMA) package.

  7. Does 1PGSMA4757HM2G comply with RoHS requirements?

    • Yes, 1PGSMA4757HM2G is compliant with RoHS (Restriction of Hazardous Substances) requirements.

  8. What is the clamping voltage of 1PGSMA4757HM2G?

    • The clamping voltage of 1PGSMA4757HM2G is 77.4 volts at 10A.

  9. Is 1PGSMA4757HM2G suitable for high-speed data line protection?

    • Yes, 1PGSMA4757HM2G is suitable for high-speed data line protection due to its fast response time and low capacitance.

  10. Can 1PGSMA4757HM2G be used in outdoor applications?

    • Yes, 1PGSMA4757HM2G can be used in outdoor applications as it provides robust protection against lightning-induced transients and other environmental factors.