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SMAJ54CATR
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SMAJ54CATR

Product Overview

Category

SMAJ54CATR belongs to the category of transient voltage suppressor diodes.

Use

These diodes are used to protect sensitive electronic components from voltage spikes and transients.

Characteristics

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

Package

SMAJ54CATR is typically available in a surface mount package.

Essence

The essence of SMAJ54CATR lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage.

Packaging/Quantity

These diodes are commonly packaged in reels or tape and reel packaging, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 400W
  • Breakdown Voltage: 54V
  • Maximum Clamping Voltage: 87.1V
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

SMAJ54CATR typically has two pins, with the anode and cathode connections clearly marked on the package.

Functional Features

  • Transient voltage suppression
  • Fast response to voltage spikes
  • Low leakage current

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Compact size for easy integration into circuit designs

Disadvantages

  • Limited power dissipation capability
  • May require additional circuitry for comprehensive overvoltage protection

Working Principles

When a voltage spike occurs, SMAJ54CATR conducts and diverts the excess current away from the protected components, limiting the voltage across them.

Detailed Application Field Plans

SMAJ54CATR is widely used in various electronic devices and systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • P6KE51CA
  • 1.5KE56A
  • SMBJ54CA
  • SMCJ54A

In conclusion, SMAJ54CATR is a crucial component in protecting sensitive electronic circuits from voltage transients, offering fast response and effective suppression capabilities. Its compact size and versatile applications make it an essential part of modern electronic designs.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMAJ54CATR en soluciones técnicas

  1. What is SMAJ54CATR?

    • SMAJ54CATR is a surface mount transient voltage suppressor diode designed to protect sensitive electronic components from voltage transients.

  2. What is the maximum peak pulse power of SMAJ54CATR?

    • The maximum peak pulse power of SMAJ54CATR is 400 watts.

  3. What is the breakdown voltage of SMAJ54CATR?

    • The breakdown voltage of SMAJ54CATR is 58.9 volts.

  4. What are the typical applications of SMAJ54CATR?

    • SMAJ54CATR is commonly used in various technical solutions such as power supplies, telecommunications equipment, industrial control systems, and automotive electronics to protect against voltage surges and spikes.

  5. What is the operating temperature range of SMAJ54CATR?

    • The operating temperature range of SMAJ54CATR is -55°C to +150°C.

  6. How does SMAJ54CATR provide protection against voltage transients?

    • SMAJ54CATR clamps the transient voltage to a safe level and diverts the excessive current away from sensitive components, thereby protecting them from damage.

  7. Is SMAJ54CATR RoHS compliant?

    • Yes, SMAJ54CATR is RoHS compliant, making it suitable for use in environmentally friendly electronic products.

  8. What is the package type of SMAJ54CATR?

    • SMAJ54CATR is available in a DO-214AC (SMA) package.

  9. Can SMAJ54CATR be used for ESD protection?

    • Yes, SMAJ54CATR can also be used for electrostatic discharge (ESD) protection in various electronic circuits and systems.

  10. Are there any recommended layout guidelines for using SMAJ54CATR in PCB designs?

    • Yes, it is recommended to follow the layout guidelines provided in the datasheet to ensure proper performance and reliability of SMAJ54CATR in PCB designs.