Vishay Semiconductor Diodes Division
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1.5SMC300AHE3_A/I
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1.5SMC300AHE3_A/I

Product Category:

The 1.5SMC300AHE3_A/I belongs to the category of transient voltage suppressor (TVS) diodes.

Basic Information Overview:

  • Use: The 1.5SMC300AHE3_A/I is used for surge protection in electronic circuits, providing a high level of protection against voltage transients.
  • Characteristics: It offers low clamping voltage, fast response time, and high surge current capability.
  • Package: The device is typically available in a DO-214AB package.
  • Essence: Its essence lies in protecting sensitive electronic components from voltage spikes and surges.
  • Packaging/Quantity: It is commonly packaged in reels with quantities varying based on manufacturer specifications.

Specifications:

  • Peak Pulse Power: 1500W
  • Standoff Voltage: 300V
  • Breakdown Voltage: 333V to 370V
  • Operating Temperature Range: -55°C to +150°C
  • Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration:

The 1.5SMC300AHE3_A/I typically consists of two pins, with the anode and cathode connections clearly marked on the device.

Functional Features:

  • Provides protection against voltage transients by diverting excessive current away from sensitive components.
  • Fast response time ensures minimal impact on the protected circuit during transient events.

Advantages and Disadvantages:

  • Advantages:
    • High surge current capability
    • Low clamping voltage
    • Fast response time
  • Disadvantages:
    • May require additional circuitry for comprehensive surge protection in complex systems

Working Principles:

When a voltage transient occurs, the 1.5SMC300AHE3_A/I enters a low impedance state, diverting excess current away from the protected circuit. This action limits the voltage across the circuit, safeguarding sensitive components.

Detailed Application Field Plans:

The 1.5SMC300AHE3_A/I is widely used in various applications such as: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models:

  • SMAJ300A
  • P6SMB300A
  • SMBJ300A
  • SMCJ300A

This provides a comprehensive overview of the 1.5SMC300AHE3_A/I, covering its category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1.5SMC300AHE3_A/I en soluciones técnicas

  1. What is the maximum peak pulse current rating of 1.5SMC300AHE3_A/I?

    • The maximum peak pulse current rating of 1.5SMC300AHE3_A/I is 300A.

  2. What is the breakdown voltage of 1.5SMC300AHE3_A/I?

    • The breakdown voltage of 1.5SMC300AHE3_A/I is 300V.

  3. What is the typical clamping voltage of 1.5SMC300AHE3_A/I?

    • The typical clamping voltage of 1.5SMC300AHE3_A/I is 486V at 100A.

  4. What are the applications of 1.5SMC300AHE3_A/I in technical solutions?

    • 1.5SMC300AHE3_A/I is commonly used for surge protection in various electronic and electrical systems, including power supplies, telecommunications equipment, industrial controls, and automotive electronics.

  5. What is the operating temperature range of 1.5SMC300AHE3_A/I?

    • The operating temperature range of 1.5SMC300AHE3_A/I is -55°C to +150°C.

  6. Is 1.5SMC300AHE3_A/I RoHS compliant?

    • Yes, 1.5SMC300AHE3_A/I is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  7. What is the package type of 1.5SMC300AHE3_A/I?

    • 1.5SMC300AHE3_A/I is available in a DO-214AB (SMC) package.

  8. Does 1.5SMC300AHE3_A/I have a low leakage current?

    • Yes, 1.5SMC300AHE3_A/I features a low leakage current, making it suitable for sensitive electronic applications.

  9. Can 1.5SMC300AHE3_A/I be used for transient voltage suppression in power distribution systems?

    • Yes, 1.5SMC300AHE3_A/I is designed for transient voltage suppression in power distribution systems and can protect against voltage transients induced by lightning or other high-energy events.

  10. What are the key benefits of using 1.5SMC300AHE3_A/I in technical solutions?

    • The key benefits of using 1.5SMC300AHE3_A/I include its high surge capability, fast response time, compact size, and reliability in providing overvoltage protection for sensitive components and circuits.