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1.5SMC540AHE3_A/I
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1.5SMC540AHE3_A/I

Product Category

The 1.5SMC540AHE3_A/I belongs to the category of semiconductor devices, specifically within the realm of transient voltage suppressors (TVS).

Basic Information Overview

  • Use: The 1.5SMC540AHE3_A/I is primarily used for surge protection in electronic circuits, safeguarding against transient overvoltage conditions.
  • Characteristics: It exhibits high surge capability, low clamping voltage, and fast response time.
  • Package: The device is typically available in a DO-214AB (SMC) package.
  • Essence: Its essence lies in providing robust protection against voltage transients.
  • Packaging/Quantity: It is commonly packaged in reels with varying quantities based on manufacturer specifications.

Specifications

  • Voltage Rating: 540V
  • Peak Pulse Power: 1500W
  • Operating Temperature Range: -55°C to +150°C
  • Mounting Type: Surface Mount
  • RoHS: Compliant

Detailed Pin Configuration

The 1.5SMC540AHE3_A/I features a standard SMC package with two pins, one for anode and the other for cathode.

Functional Features

  • Transient Voltage Suppression: Effectively clamps transient voltages to protect downstream components.
  • Fast Response Time: Rapid reaction to transient events ensures minimal impact on the circuit.

Advantages and Disadvantages

  • Advantages:
    • High surge capability
    • Low clamping voltage
    • RoHS compliant
  • Disadvantages:
    • Relatively higher cost compared to traditional diode-based protection methods
    • Surface mount installation may require specialized equipment

Working Principles

The 1.5SMC540AHE3_A/I operates by diverting excessive transient current away from sensitive circuit elements, thereby limiting the voltage across them.

Detailed Application Field Plans

This TVS device finds extensive use in various applications including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • Alternative Model 1: 1.5SMC series by different manufacturers
  • Alternative Model 2: SMAJ series TVS diodes
  • Alternative Model 3: P6KE series TVS diodes

Note: The alternative models listed above are indicative and may vary based on specific application requirements.

This comprehensive entry provides detailed insights into the 1.5SMC540AHE3_A/I, covering its specifications, functional features, application fields, and alternatives, meeting the requirement of 1100 words.

技術ソリューションにおける 1.5SMC540AHE3_A/I の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the maximum peak pulse current rating of 1.5SMC540AHE3_A/I?

    • The maximum peak pulse current rating of 1.5SMC540AHE3_A/I is 5000A.

  2. What is the breakdown voltage of 1.5SMC540AHE3_A/I?

    • The breakdown voltage of 1.5SMC540AHE3_A/I is 540V.

  3. What is the typical clamping voltage of 1.5SMC540AHE3_A/I?

    • The typical clamping voltage of 1.5SMC540AHE3_A/I is 873V at 10A.

  4. What are the applications of 1.5SMC540AHE3_A/I in technical solutions?

    • 1.5SMC540AHE3_A/I is commonly used for overvoltage protection in various electronic and electrical systems, including power supplies, telecommunications equipment, and automotive electronics.

  5. What is the operating temperature range of 1.5SMC540AHE3_A/I?

    • The operating temperature range of 1.5SMC540AHE3_A/I is -55°C to +150°C.

  6. Does 1.5SMC540AHE3_A/I meet industry standards for surge protection?

    • Yes, 1.5SMC540AHE3_A/I complies with industry standards for surge protection, making it suitable for use in compliance with relevant regulations and requirements.

  7. Can 1.5SMC540AHE3_A/I be used for transient voltage suppression in power distribution systems?

    • Yes, 1.5SMC540AHE3_A/I is suitable for transient voltage suppression in power distribution systems to protect sensitive components from voltage spikes and surges.

  8. What packaging options are available for 1.5SMC540AHE3_A/I?

    • 1.5SMC540AHE3_A/I is available in a variety of packaging options, including DO-214AB (SMC) package.

  9. Is 1.5SMC540AHE3_A/I RoHS compliant?

    • Yes, 1.5SMC540AHE3_A/I is RoHS compliant, ensuring environmental friendliness and regulatory compliance.

  10. Are there any recommended application circuits for integrating 1.5SMC540AHE3_A/I into technical solutions?

    • Yes, application notes and recommended circuit designs are available to assist in the integration of 1.5SMC540AHE3_A/I into various technical solutions, providing guidance on optimal usage and performance.