Vishay Semiconductor Diodes Division
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SMCJ11AHE3/9AT
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SMCJ11AHE3/9AT

Product Overview

Category

The SMCJ11AHE3/9AT belongs to the category of semiconductor devices.

Use

It is commonly used for transient voltage suppression in electronic circuits.

Characteristics

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

Package

The SMCJ11AHE3/9AT is available in a surface mount package.

Essence

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

Packaging/Quantity

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

Specifications

  • Peak Pulse Power: 1500 W
  • Breakdown Voltage Range: 10.5 V to 12.2 V
  • Maximum Clamping Voltage: 17 V
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The SMCJ11AHE3/9AT has a standard surface mount configuration with two leads.

Functional Features

  • Provides fast response to transient voltage events
  • Limits the clamping voltage to protect downstream components
  • Can handle high surge currents without degradation

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Wide operating temperature range

Disadvantages

  • Higher clamping voltage compared to some alternative models
  • Surface mount package may not be suitable for all applications

Working Principles

The SMCJ11AHE3/9AT operates by quickly diverting excess voltage away from sensitive components in the circuit, thereby protecting them from damage due to transient events.

Detailed Application Field Plans

This product is commonly used in the following applications: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to consider include: - SMCJ10AHE3/57T - SMCJ12AHE3/9AT - SMCJ13AHE3/9AT

In conclusion, the SMCJ11AHE3/9AT is a reliable semiconductor device that offers effective transient voltage suppression for a wide range of electronic applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMCJ11AHE3/9AT en soluciones técnicas

  1. What is the SMCJ11AHE3/9AT?

    • The SMCJ11AHE3/9AT is a surface mount transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum peak pulse current of SMCJ11AHE3/9AT?

    • The maximum peak pulse current of SMCJ11AHE3/9AT is 300A.

  3. What is the breakdown voltage of SMCJ11AHE3/9AT?

    • The breakdown voltage of SMCJ11AHE3/9AT is 12V.

  4. What are the typical applications of SMCJ11AHE3/9AT?

    • Typical applications of SMCJ11AHE3/9AT include protection of power supplies, communication systems, industrial equipment, and automotive electronics from voltage surges.

  5. What is the operating temperature range of SMCJ11AHE3/9AT?

    • The operating temperature range of SMCJ11AHE3/9AT is -55°C to +150°C.

  6. What is the package type of SMCJ11AHE3/9AT?

    • SMCJ11AHE3/9AT comes in a DO-214AB (SMC) package.

  7. What is the clamping voltage of SMCJ11AHE3/9AT?

    • The clamping voltage of SMCJ11AHE3/9AT is 18.2V at 10A.

  8. Is SMCJ11AHE3/9AT RoHS compliant?

    • Yes, SMCJ11AHE3/9AT is RoHS compliant, making it suitable for use in environmentally conscious designs.

  9. What are the key features of SMCJ11AHE3/9AT?

    • Key features of SMCJ11AHE3/9AT include low incremental surge resistance, fast response time, and high reliability.

  10. Where can I find detailed specifications and application notes for SMCJ11AHE3/9AT?

    • Detailed specifications and application notes for SMCJ11AHE3/9AT can be found on the manufacturer's website or in the product datasheet.