Vishay Semiconductor Diodes Division
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3KASMC40AHE3_B/H
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3KASMC40AHE3_B/H Encyclopedia Entry

Product Overview

Category

The 3KASMC40AHE3_B/H belongs to the category of semiconductor devices.

Use

It is used for voltage clamping and transient suppression in electronic circuits.

Characteristics

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

Package

The 3KASMC40AHE3_B/H is available in a surface mount package.

Essence

This product provides protection against voltage transients and surges in electronic systems.

Packaging/Quantity

It is typically packaged in reels with a quantity of 1000 units per reel.

Specifications

  • Peak Pulse Power: 3000 W
  • Breakdown Voltage Range: 36.8 V to 40.6 V
  • Maximum Clamping Voltage: 58.9 V
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The 3KASMC40AHE3_B/H has a standard SMC package with two leads.

Functional Features

  • Provides effective protection against voltage spikes and transients
  • Fast response time ensures minimal impact on the protected circuit
  • High surge capability allows it to handle large transient currents

Advantages

  • Robust surge capability
  • Low clamping voltage for enhanced protection
  • Wide operating temperature range

Disadvantages

  • Surface mount package may require careful handling during assembly
  • May not be suitable for high-power applications

Working Principles

When a voltage transient occurs, the 3KASMC40AHE3_B/H activates and diverts the excess current away from the protected circuit, thereby limiting the voltage across it.

Detailed Application Field Plans

This product is commonly used in: - Power supply units - Communication equipment - Industrial control systems

Detailed and Complete Alternative Models

  • 3KASMC36AHE3_B/H
  • 3KASMC43AHE3_B/H
  • 3KASMC48AHE3_B/H

In conclusion, the 3KASMC40AHE3_B/H is a reliable semiconductor device that offers robust transient suppression capabilities, making it an essential component in various electronic systems.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 3KASMC40AHE3_B/H en soluciones técnicas

  1. What is the 3KASMC40AHE3_B/H component used for in technical solutions?

    • The 3KASMC40AHE3_B/H is a high-efficiency, surface mount, transient voltage suppressor diode designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

  2. What are the key features of the 3KASMC40AHE3_B/H component?

    • The 3KASMC40AHE3_B/H offers a low profile, excellent clamping capability, fast response time, and high surge current capability, making it suitable for a wide range of applications.

  3. In what types of technical solutions can the 3KASMC40AHE3_B/H be used?

    • The 3KASMC40AHE3_B/H can be used in various technical solutions such as power supplies, telecommunications equipment, industrial control systems, automotive electronics, and consumer electronics.

  4. How does the 3KASMC40AHE3_B/H component protect sensitive electronics?

    • The 3KASMC40AHE3_B/H component diverts excessive current away from sensitive electronic components, thereby preventing damage caused by voltage transients and surges.

  5. What is the maximum clamping voltage of the 3KASMC40AHE3_B/H component?

    • The 3KASMC40AHE3_B/H has a maximum clamping voltage of 64.5V at 10A, providing effective protection against transient events.

  6. Can the 3KASMC40AHE3_B/H component be used in outdoor applications?

    • Yes, the 3KASMC40AHE3_B/H is suitable for outdoor applications due to its ability to withstand harsh environmental conditions and its high surge current capability.

  7. Are there any specific layout considerations when using the 3KASMC40AHE3_B/H component on a PCB?

    • It is recommended to place the 3KASMC40AHE3_B/H component as close as possible to the input/output connectors and to minimize the trace length between the component and the protected circuitry.

  8. What is the operating temperature range of the 3KASMC40AHE3_B/H component?

    • The 3KASMC40AHE3_B/H component has an operating temperature range of -55°C to 150°C, allowing it to be used in a wide range of environments.

  9. Can the 3KASMC40AHE3_B/H component be used in high-speed data transmission applications?

    • Yes, the 3KASMC40AHE3_B/H is suitable for high-speed data transmission applications as it provides fast response time and low capacitance.

  10. Is the 3KASMC40AHE3_B/H component compliant with industry standards and regulations?

    • Yes, the 3KASMC40AHE3_B/H component complies with industry standards such as AEC-Q101 for automotive applications and is RoHS compliant, ensuring its suitability for various technical solutions.