Microsemi Corporation
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SMBJ5943AE3/TR13
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SMBJ5943AE3/TR13

Product Overview

  • Category: Diode
  • Use: Voltage suppression in electronic circuits
  • Characteristics: Transient voltage suppressor diode, low clamping voltage, fast response time
  • Package: DO-214AA (SMB), 2-pin
  • Essence: Protects sensitive electronic components from voltage spikes
  • Packaging/Quantity: Tape and reel, 3000 units per reel

Specifications

  • Peak Pulse Power: 600W
  • Breakdown Voltage: 43V
  • Clamping Voltage: 77.4V
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMBJ5943AE3/TR13 has a simple 2-pin configuration with no polarity.

Functional Features

  • Fast response time to transient voltage events
  • Low clamping voltage for effective protection
  • High peak pulse power handling capability

Advantages and Disadvantages

Advantages

  • Effective protection of sensitive electronic components
  • Fast response time
  • Low clamping voltage

Disadvantages

  • Limited breakdown voltage compared to some alternatives
  • Sensitive to excessive current or prolonged overvoltage conditions

Working Principles

The SMBJ5943AE3/TR13 operates by diverting excess voltage away from sensitive components, thereby protecting them from damage due to transient voltage events.

Detailed Application Field Plans

This diode is commonly used in electronic circuits where protection against voltage spikes is required, such as in power supplies, communication equipment, and automotive electronics.

Detailed and Complete Alternative Models

  • Alternative Model 1: SMBJ5943B
  • Alternative Model 2: P6KE43CA
  • Alternative Model 3: 1.5SMC43CA

Note: The above alternative models are provided for reference and may have different specifications and characteristics.

This entry provides a comprehensive overview of the SMBJ5943AE3/TR13 diode, including its basic information, specifications, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMBJ5943AE3/TR13 v technických řešeních

  1. What is the SMBJ5943AE3/TR13?

    • The SMBJ5943AE3/TR13 is a transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What is the maximum peak pulse power of the SMBJ5943AE3/TR13?

    • The maximum peak pulse power of the SMBJ5943AE3/TR13 is 600 watts.

  3. What is the breakdown voltage of the SMBJ5943AE3/TR13?

    • The breakdown voltage of the SMBJ5943AE3/TR13 is 66.7V.

  4. In what applications can the SMBJ5943AE3/TR13 be used?

    • The SMBJ5943AE3/TR13 can be used in various applications such as telecommunications equipment, industrial control systems, and automotive electronics.

  5. What is the operating temperature range of the SMBJ5943AE3/TR13?

    • The operating temperature range of the SMBJ5943AE3/TR13 is -55°C to +150°C.

  6. What is the clamping voltage of the SMBJ5943AE3/TR13?

    • The clamping voltage of the SMBJ5943AE3/TR13 is 86.9V at 10A.

  7. Does the SMBJ5943AE3/TR13 meet any specific industry standards?

    • Yes, the SMBJ5943AE3/TR13 meets the requirements of the RoHS directive.

  8. What package type does the SMBJ5943AE3/TR13 come in?

    • The SMBJ5943AE3/TR13 comes in a DO-214AA (SMB) package.

  9. Can the SMBJ5943AE3/TR13 be used for surge protection in power supply units?

    • Yes, the SMBJ5943AE3/TR13 is suitable for surge protection in power supply units.

  10. Is the SMBJ5943AE3/TR13 compatible with automated assembly processes?

    • Yes, the SMBJ5943AE3/TR13 is compatible with automated assembly processes, making it suitable for high-volume production.