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1.5SMC350AHE3_A/I

1.5SMC350AHE3_A/I

Product Category:

The 1.5SMC350AHE3_A/I belongs to the category of surface mount TVS (Transient Voltage Suppressor) diodes.

Basic Information Overview:

  • Use: This product is used for transient voltage suppression in electronic circuits, protecting sensitive components from voltage spikes and transients.
  • Characteristics: It has a high surge capability, low clamping voltage, and fast response time.
  • Package: The 1.5SMC350AHE3_A/I is typically available in a DO-214AB (SMC) package.
  • Essence: Its essence lies in providing robust overvoltage protection for various electronic applications.
  • Packaging/Quantity: It is commonly packaged in reels with quantities varying based on manufacturer specifications.

Specifications:

  • Peak Pulse Power: 1500W
  • Standoff Voltage: 350V
  • Breakdown Voltage: 389V to 431V
  • Clamping Voltage: 571V at 10A
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration:

The 1.5SMC350AHE3_A/I typically has two pins in a surface mount configuration. Pin 1 is the cathode, and pin 2 is the anode.

Functional Features:

  • Provides transient voltage suppression for electronic circuits.
  • Fast response time to clamp transient voltages.
  • High surge capability for reliable protection.

Advantages and Disadvantages:

  • Advantages:
    • Robust overvoltage protection.
    • Fast response time.
    • High surge capability.
  • Disadvantages:
    • May require additional circuitry for comprehensive ESD protection.

Working Principles:

When a transient voltage spike occurs, the 1.5SMC350AHE3_A/I activates, diverting excess current away from sensitive components and clamping the voltage to a safe level, thus protecting the circuit.

Detailed Application Field Plans:

This product is commonly used in applications such as power supplies, communication systems, automotive electronics, and industrial equipment where protection against voltage transients is critical.

Detailed and Complete Alternative Models:

  • Alternative Model 1: 1.5SMC440AHE3_A/I
  • Alternative Model 2: 1.5SMC300AHE3_A/I
  • Alternative Model 3: 1.5SMC400AHE3_A/I

This completes the entry for the 1.5SMC350AHE3_A/I according to the English editing encyclopedia structure format.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1.5SMC350AHE3_A/I v technických řešeních

  1. What is the maximum peak pulse current of 1.5SMC350AHE3_A/I?

    • The maximum peak pulse current of 1.5SMC350AHE3_A/I is 500A.
  2. What is the breakdown voltage of 1.5SMC350AHE3_A/I?

    • The breakdown voltage of 1.5SMC350AHE3_A/I is 350V.
  3. What is the typical clamping voltage of 1.5SMC350AHE3_A/I?

    • The typical clamping voltage of 1.5SMC350AHE3_A/I is 431V at 10A.
  4. What is the application of 1.5SMC350AHE3_A/I in surge protection?

    • 1.5SMC350AHE3_A/I is commonly used for surge protection in electronic circuits, power supplies, and communication systems to protect against transient overvoltage events.
  5. What is the operating temperature range of 1.5SMC350AHE3_A/I?

    • The operating temperature range of 1.5SMC350AHE3_A/I is -55°C to +150°C.
  6. Is 1.5SMC350AHE3_A/I suitable for automotive applications?

    • Yes, 1.5SMC350AHE3_A/I is suitable for automotive applications such as in-vehicle electronics and electrical systems.
  7. What package type does 1.5SMC350AHE3_A/I come in?

    • 1.5SMC350AHE3_A/I is available in a DO-214AB (SMC) package.
  8. Can 1.5SMC350AHE3_A/I be used for ESD protection?

    • Yes, 1.5SMC350AHE3_A/I can be used for electrostatic discharge (ESD) protection in sensitive electronic components and devices.
  9. What are the key features of 1.5SMC350AHE3_A/I for circuit protection?

    • The key features include low clamping voltage, fast response time, and high surge current capability.
  10. Are there any recommended application notes or design guidelines for using 1.5SMC350AHE3_A/I in technical solutions?

    • Yes, Vishay Semiconductor's application notes and datasheets provide detailed guidance on incorporating 1.5SMC350AHE3_A/I into various technical solutions for effective transient voltage suppression.