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1.5SMC540CA
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1.5SMC540CA

Product Overview

Category:

The 1.5SMC540CA belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use:

It is used for surge protection in electronic circuits and systems, safeguarding them from transient voltage spikes.

Characteristics:

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

Package:

The 1.5SMC540CA is typically available in a DO-214AB (SMC) package.

Essence:

This TVS diode provides robust protection against transient overvoltage events, ensuring the reliability of sensitive electronic components.

Packaging/Quantity:

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

Specifications

  • Standoff Voltage: 459V
  • Breakdown Voltage: 510V
  • Maximum Clamping Voltage: 816V
  • Peak Pulse Current: 50A
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The 1.5SMC540CA typically features two pins in a standard DO-214AB package configuration.

Functional Features

  • Rapid response to transient voltage spikes
  • Limits voltage to protect downstream components
  • Low leakage current in standby mode

Advantages

  • High surge current handling capability
  • Low clamping voltage for effective protection
  • Wide operating temperature range

Disadvantages

  • Sensitive to reverse overvoltage
  • May require additional circuitry for comprehensive surge protection

Working Principles

When a transient voltage spike occurs, the 1.5SMC540CA rapidly conducts current, diverting the excess energy away from the protected circuit. This action limits the voltage across the circuit, preventing damage to sensitive components.

Detailed Application Field Plans

The 1.5SMC540CA is widely used in various applications, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the 1.5SMC540CA include: - P6SMB510CA - SMBJ510CA - 1.5KE440CA

In conclusion, the 1.5SMC540CA TVS diode offers robust surge protection for a wide range of electronic applications, with its fast response time, high surge current capability, and low clamping voltage making it an essential component in safeguarding sensitive circuits against transient voltage spikes.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van 1.5SMC540CA in technische oplossingen

Sure, here are 10 common questions and answers related to the application of 1.5SMC540CA in technical solutions:

  1. What is the voltage rating of 1.5SMC540CA?

    • The voltage rating of 1.5SMC540CA is 440 volts.

  2. What is the peak pulse power of 1.5SMC540CA?

    • The peak pulse power of 1.5SMC540CA is 1500 watts.

  3. What is the breakdown voltage of 1.5SMC540CA?

    • The breakdown voltage of 1.5SMC540CA is 600 volts.

  4. What is the maximum clamping voltage of 1.5SMC540CA?

    • The maximum clamping voltage of 1.5SMC540CA is 870 volts.

  5. What are the typical applications for 1.5SMC540CA?

    • Typical applications for 1.5SMC540CA include transient voltage suppression in electronic equipment, surge protection in telecommunications and industrial equipment, and overvoltage protection in power supplies.

  6. What is the response time of 1.5SMC540CA?

    • The response time of 1.5SMC540CA is less than 1 picosecond.

  7. What is the operating temperature range of 1.5SMC540CA?

    • The operating temperature range of 1.5SMC540CA is -55°C to +150°C.

  8. Does 1.5SMC540CA meet industry standards for surge protection?

    • Yes, 1.5SMC540CA meets industry standards such as IEC 61000-4-5 for surge protection.

  9. Can 1.5SMC540CA be used in automotive electronics applications?

    • Yes, 1.5SMC540CA is suitable for use in automotive electronics for transient voltage suppression and surge protection.

  10. What packaging options are available for 1.5SMC540CA?

    • 1.5SMC540CA is available in various packaging options including DO-214AB (SMC) and DO-201AD (SMA).

These questions and answers cover key technical aspects and applications of 1.5SMC540CA in various scenarios.