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SMAJ11CA-TP
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SMAJ11CA-TP

Introduction

The SMAJ11CA-TP belongs to the category of transient voltage suppressor diodes. These diodes are used to protect sensitive electronic components from voltage spikes and transients. The SMAJ11CA-TP is designed to provide robust protection against transient overvoltage conditions in a variety of applications.

Basic Information Overview

  • Category: Transient Voltage Suppressor Diode
  • Use: Protection against voltage spikes and transients
  • Characteristics: Fast response time, low clamping voltage, high surge capability
  • Package: SMA (DO-214AC)
  • Essence: Safeguarding electronic components from voltage surges
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Peak Power Dissipation: 400W
  • Breakdown Voltage: 12V
  • Clamping Voltage: 19.9V at 10A
  • Operating Temperature Range: -55°C to +150°C
  • Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMAJ11CA-TP follows the standard pin configuration for SMA diodes, with two leads for connection.

Functional Features

  • Fast response to transient overvoltage events
  • Low clamping voltage to protect downstream components
  • High surge capability for reliable performance in harsh environments

Advantages and Disadvantages

Advantages

  • Effective protection against voltage spikes
  • Fast response time
  • Compact package size

Disadvantages

  • Limited breakdown voltage compared to some other diode options
  • Higher clamping voltage than some specialized diodes

Working Principles

The SMAJ11CA-TP operates by diverting excess current away from sensitive components when a transient overvoltage event occurs. This helps to limit the voltage across the protected circuit, preventing damage to downstream components.

Detailed Application Field Plans

The SMAJ11CA-TP is commonly used in various electronic systems including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMAJ11CA-TP include: - P6SMB12CA: Similar specifications with a different package (DO-214AA) - 1.5SMC12CA: Higher peak power dissipation and breakdown voltage

In conclusion, the SMAJ11CA-TP transient voltage suppressor diode offers effective protection against transient overvoltage events in a compact package, making it suitable for a wide range of electronic applications.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av SMAJ11CA-TP i tekniska lösningar

  1. What is SMAJ11CA-TP used for?

    • SMAJ11CA-TP is commonly used as a transient voltage suppressor diode to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum peak pulse power of SMAJ11CA-TP?

    • The maximum peak pulse power of SMAJ11CA-TP is typically 400 watts.

  3. What is the breakdown voltage of SMAJ11CA-TP?

    • The breakdown voltage of SMAJ11CA-TP is typically 12.1 volts.

  4. What are the typical applications of SMAJ11CA-TP?

    • SMAJ11CA-TP is often used in telecommunications equipment, industrial automation, automotive electronics, and other systems requiring transient voltage protection.

  5. What is the response time of SMAJ11CA-TP?

    • The response time of SMAJ11CA-TP is very fast, typically responding within nanoseconds to clamp transient voltages.

  6. Is SMAJ11CA-TP RoHS compliant?

    • Yes, SMAJ11CA-TP is RoHS compliant, making it suitable for use in environmentally conscious designs.

  7. What is the operating temperature range of SMAJ11CA-TP?

    • The operating temperature range of SMAJ11CA-TP is typically -55°C to 150°C, allowing for use in a wide range of environments.

  8. Does SMAJ11CA-TP require any external components for proper operation?

    • SMAJ11CA-TP does not require any external components for basic transient voltage suppression, but additional circuitry may be needed for specific applications.

  9. What is the package type of SMAJ11CA-TP?

    • SMAJ11CA-TP is typically available in a surface mount DO-214AC (SMA) package.

  10. Can SMAJ11CA-TP be used for ESD protection?

    • While SMAJ11CA-TP is primarily designed for transient voltage suppression, it can also provide some level of electrostatic discharge (ESD) protection for sensitive components. However, dedicated ESD protection devices may be more suitable for this purpose in some cases.