Microsemi Corporation
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SMBJ54CAE3/TR13
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SMBJ54CAE3/TR13

Product Overview

  • Category: Diode
  • Use: Voltage suppression in electronic circuits
  • Characteristics: Transient voltage suppressor diode, 600W peak pulse power capability, low clamping voltage, fast response time
  • Package: DO-214AA (SMB), 2-Pin
  • Essence: Protection of sensitive electronic components from voltage transients
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Peak Pulse Power: 600W
  • Breakdown Voltage: 58.9V
  • Clamping Voltage: 93.6V
  • Operating Temperature Range: -55°C to +150°C
  • Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMBJ54CAE3/TR13 has a simple 2-pin configuration with no polarity.

Functional Features

  • Provides protection against voltage transients
  • Fast response time ensures minimal damage to protected components
  • Low clamping voltage limits stress on the circuitry

Advantages and Disadvantages

Advantages

  • High peak pulse power capability
  • Fast response time
  • Compact package size

Disadvantages

  • Limited breakdown voltage compared to some alternatives
  • May require additional circuitry for comprehensive transient protection

Working Principles

The SMBJ54CAE3/TR13 operates by diverting excess transient voltage away from sensitive components, thereby limiting the voltage across the circuit.

Detailed Application Field Plans

  • Telecommunications: Protects communication equipment from voltage surges
  • Automotive Electronics: Safeguards vehicle electronics from voltage spikes
  • Industrial Control Systems: Shields control systems from electrical disturbances

Detailed and Complete Alternative Models

  • 1. SMAJ58A: Higher breakdown voltage variant
  • 2. P6KE56CA: Axial leaded alternative with similar characteristics
  • 3. SMCJ54A: Surface mount diode with higher peak pulse power capability

This information provides a comprehensive understanding of the SMBJ54CAE3/TR13 diode, including its specifications, features, applications, and alternatives.

Énumérez 10 questions et réponses courantes liées à l'application de SMBJ54CAE3/TR13 dans les solutions techniques

  1. What is the SMBJ54CAE3/TR13?

    • The SMBJ54CAE3/TR13 is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum working voltage of the SMBJ54CAE3/TR13?

    • The maximum working voltage of the SMBJ54CAE3/TR13 is 54V.

  3. What is the peak pulse power dissipation of the SMBJ54CAE3/TR13?

    • The peak pulse power dissipation of the SMBJ54CAE3/TR13 is 600W.

  4. What are the typical applications of the SMBJ54CAE3/TR13?

    • The SMBJ54CAE3/TR13 is commonly used in protection circuits for telecommunications equipment, industrial controls, consumer electronics, and automotive systems.

  5. What is the clamping voltage of the SMBJ54CAE3/TR13?

    • The clamping voltage of the SMBJ54CAE3/TR13 is typically around 87.1V at 10A.

  6. What is the operating temperature range of the SMBJ54CAE3/TR13?

    • The SMBJ54CAE3/TR13 has an operating temperature range of -55°C to 150°C.

  7. Is the SMBJ54CAE3/TR13 RoHS compliant?

    • Yes, the SMBJ54CAE3/TR13 is RoHS compliant, making it suitable for use in environmentally conscious designs.

  8. What package type does the SMBJ54CAE3/TR13 come in?

    • The SMBJ54CAE3/TR13 is available in a surface mount DO-214AA (SMB) package.

  9. What are the key features of the SMBJ54CAE3/TR13?

    • The key features of the SMBJ54CAE3/TR13 include low incremental surge resistance, fast response time, and high reliability.

  10. How can I integrate the SMBJ54CAE3/TR13 into my circuit design?

    • The SMBJ54CAE3/TR13 can be easily integrated into circuit designs by placing it in parallel with the sensitive electronic components that require protection from voltage transients.