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1SMA4753-GT3TR
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1SMA4753-GT3TR

Product Overview

Category

The 1SMA4753-GT3TR belongs to the category of semiconductor devices.

Use

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

Characteristics

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

Package

The 1SMA4753-GT3TR is typically available in a DO-214AC (SMA) package.

Essence

This product serves as a protective component, safeguarding sensitive electronic components from voltage spikes and transients.

Packaging/Quantity

It is usually supplied in reels or tubes with varying quantities depending on the manufacturer.

Specifications

  • Peak Pulse Power: 500 W
  • Breakdown Voltage Range: 5.8 V to 6.45 V
  • Maximum Clamping Voltage: 9.2 V
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The 1SMA4753-GT3TR typically has two pins, with the anode and cathode connections.

Functional Features

  • Provides effective protection against voltage transients
  • Fast response time ensures minimal impact on the protected circuit
  • Low clamping voltage helps prevent damage to sensitive components

Advantages and Disadvantages

Advantages

  • High surge capability
  • Low leakage current
  • Compact package size

Disadvantages

  • Limited breakdown voltage range
  • Sensitive to excessive power dissipation

Working Principles

When a transient voltage spike occurs, the 1SMA4753-GT3TR conducts and clamps the voltage to a safe level, diverting the excess energy away from the protected circuit.

Detailed Application Field Plans

The 1SMA4753-GT3TR is widely used in: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • 1SMA4740-GT3
  • 1SMA4764-GT3
  • 1SMA4780-GT3
  • 1SMA4800-GT3

In conclusion, the 1SMA4753-GT3TR is a vital component in electronic circuits, providing essential transient voltage suppression and protection. Its characteristics, specifications, and application versatility make it a valuable asset in various industries.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van 1SMA4753-GT3TR in technische oplossingen

  1. What is 1SMA4753-GT3TR?

    • 1SMA4753-GT3TR 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 1SMA4753-GT3TR?

    • The maximum peak pulse power is 500 watts for an 8/20 µs waveform.

  3. What is the breakdown voltage of 1SMA4753-GT3TR?

    • The breakdown voltage is 16.7V.

  4. What are the typical applications for 1SMA4753-GT3TR?

    • Typical applications include protection of sensitive electronic equipment such as telecommunication systems, industrial controls, consumer electronics, and automotive electronics.

  5. What is the operating temperature range of 1SMA4753-GT3TR?

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

  6. What is the package type of 1SMA4753-GT3TR?

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

  7. What is the clamping voltage of 1SMA4753-GT3TR?

    • The clamping voltage is 28.5V at 10A.

  8. What are the key features of 1SMA4753-GT3TR?

    • Key features include low clamping voltage, fast response time, and high surge capability.

  9. How does 1SMA4753-GT3TR protect electronic circuits?

    • It diverts excessive current away from sensitive components, preventing damage due to voltage spikes and transients.

  10. Can 1SMA4753-GT3TR be used in automotive applications?

    • Yes, it is suitable for use in automotive electronics to protect against voltage surges and transients.