Taiwan Semiconductor Corporation
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PGSMAJ14CAHR3G
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PGSMAJ14CAHR3G

Product Overview

Category

The PGSMAJ14CAHR3G belongs to the category of semiconductor devices, specifically a transient voltage suppressor diode.

Use

It is used to protect sensitive electronic components from voltage spikes and transients in various electronic circuits.

Characteristics

  • Fast response time
  • Low clamping voltage
  • High surge current capability

Package

The PGSMAJ14CAHR3G is typically available in a DO-214AC (SMA) package.

Essence

The essence of this product lies in its ability to divert excessive voltage away from sensitive components, thereby safeguarding them from damage.

Packaging/Quantity

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

Specifications

  • Peak Pulse Power: 400W
  • Breakdown Voltage Range: 12.8V to 14.2V
  • Maximum Clamping Voltage: 20.7V at 10A
  • Operating Temperature Range: -55°C to 150°C
  • RoHS compliant

Detailed Pin Configuration

The PGSMAJ14CAHR3G typically has two pins, with the anode and cathode connections clearly marked on the device.

Functional Features

  • Transient voltage suppression
  • Reverse standoff voltage protection
  • Low incremental surge resistance

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Compact size for easy integration into circuits

Disadvantages

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

Working Principles

When a voltage transient occurs, the PGSMAJ14CAHR3G conducts and diverts the excess energy away from the protected circuit, limiting the voltage across it to a safe level.

Detailed Application Field Plans

The PGSMAJ14CAHR3G is commonly used in: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • P6SMBJ14CAHR3G
  • 1.5SMCJ14CAHR3G
  • SMBJ14CAHR3G
  • SMCJ14CAHR3G

In conclusion, the PGSMAJ14CAHR3G is a crucial component in protecting electronic circuits from voltage transients, offering fast response and effective clamping. Its compact size and high surge current capability make it suitable for a wide range of applications, although designers should consider its limitations in power dissipation and the need for supplementary protection circuitry in certain scenarios. Alternative models such as the P6SMBJ14CAHR3G, 1.5SMCJ14CAHR3G, SMBJ14CAHR3G, and SMCJ14CAHR3G provide flexibility in design and application.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací PGSMAJ14CAHR3G v technických řešeních

Sure, here are 10 common questions and answers related to the application of PGSMAJ14CAHR3G in technical solutions:

  1. What is PGSMAJ14CAHR3G?

    • PGSMAJ14CAHR3G is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum peak pulse power of PGSMAJ14CAHR3G?

    • The maximum peak pulse power of PGSMAJ14CAHR3G is typically 400 watts.

  3. What is the breakdown voltage of PGSMAJ14CAHR3G?

    • The breakdown voltage of PGSMAJ14CAHR3G is typically 15 volts.

  4. How does PGSMAJ14CAHR3G protect electronic circuits?

    • PGSMAJ14CAHR3G clamps the voltage across the circuit it is protecting, diverting excess current away from sensitive components.

  5. What are the typical applications of PGSMAJ14CAHR3G?

    • PGSMAJ14CAHR3G is commonly used in surge protection for telecommunications equipment, industrial control systems, and automotive electronics.

  6. What is the response time of PGSMAJ14CAHR3G?

    • The response time of PGSMAJ14CAHR3G is very fast, typically responding within nanoseconds to voltage transients.

  7. Can PGSMAJ14CAHR3G be used in high-speed data communication systems?

    • Yes, PGSMAJ14CAHR3G is suitable for use in high-speed data communication systems to protect against voltage surges.

  8. Is PGSMAJ14CAHR3G RoHS compliant?

    • Yes, PGSMAJ14CAHR3G is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  9. What is the operating temperature range of PGSMAJ14CAHR3G?

    • The operating temperature range of PGSMAJ14CAHR3G is typically -55°C to +150°C.

  10. Can PGSMAJ14CAHR3G be used in automotive applications?

    • Yes, PGSMAJ14CAHR3G is suitable for use in automotive applications to protect sensitive electronics from voltage transients.

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