Microsemi Corporation
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SMCJ28E3/TR13
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SMCJ28E3/TR13

Product Overview

Category

The SMCJ28E3/TR13 belongs to the category of transient voltage suppressor diodes.

Use

It is used for protecting sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

Characteristics

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

Package

The SMCJ28E3/TR13 is available in a DO-214AB (SMC) package.

Essence

The essence of the SMCJ28E3/TR13 lies in its ability to provide robust protection against transient voltage events, thereby safeguarding electronic circuits and components.

Packaging/Quantity

The SMCJ28E3/TR13 is typically packaged in reels and is available in quantities suitable for production and assembly needs.

Specifications

  • Standoff Voltage: 28V
  • Breakdown Voltage: 31.1V
  • Maximum Clamping Voltage: 45.4V
  • Peak Pulse Current: 30A
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The SMCJ28E3/TR13 has a standard DO-214AB (SMC) package with two pins, one for each terminal.

Functional Features

  • Transient voltage suppression
  • Fast response to transient events
  • Low leakage current

Advantages and Disadvantages

Advantages

  • Robust protection against transient voltage events
  • Fast response time
  • Low clamping voltage

Disadvantages

  • Limited to specific voltage ranges
  • May require additional circuitry for comprehensive protection in high-risk environments

Working Principles

The SMCJ28E3/TR13 operates by diverting excessive transient currents away from sensitive electronic components, thereby limiting the voltage across the protected device.

Detailed Application Field Plans

The SMCJ28E3/TR13 is commonly used in various applications, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the SMCJ28E3/TR13 include: - P6SMB28CA - 1.5KE28CA - SMBJ28CA

In conclusion, the SMCJ28E3/TR13 transient voltage suppressor diode offers reliable protection against transient voltage events, making it an essential component in various electronic applications.

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Énumérez 10 questions et réponses courantes liées à l'application de SMCJ28E3/TR13 dans les solutions techniques

  1. What is the maximum peak pulse power of SMCJ28E3/TR13?

    • The maximum peak pulse power of SMCJ28E3/TR13 is 1500 watts.

  2. What is the breakdown voltage of SMCJ28E3/TR13?

    • The breakdown voltage of SMCJ28E3/TR13 is 31.1 volts.

  3. What is the typical clamping voltage of SMCJ28E3/TR13?

    • The typical clamping voltage of SMCJ28E3/TR13 is 45.4 volts at 14A.

  4. What are the applications of SMCJ28E3/TR13?

    • SMCJ28E3/TR13 is commonly used in surge protection for sensitive electronics, such as telecommunications equipment, industrial control systems, and automotive electronics.

  5. What is the operating temperature range of SMCJ28E3/TR13?

    • The operating temperature range of SMCJ28E3/TR13 is -55°C to +150°C.

  6. What is the package type of SMCJ28E3/TR13?

    • SMCJ28E3/TR13 comes in a DO-214AB (SMC) package.

  7. Does SMCJ28E3/TR13 comply with RoHS requirements?

    • Yes, SMCJ28E3/TR13 is compliant with RoHS requirements.

  8. What is the reverse stand-off voltage of SMCJ28E3/TR13?

    • The reverse stand-off voltage of SMCJ28E3/TR13 is 28 volts.

  9. Is SMCJ28E3/TR13 suitable for high-speed data lines?

    • Yes, SMCJ28E3/TR13 is suitable for protecting high-speed data lines from transient overvoltage events.

  10. What are the recommended mounting techniques for SMCJ28E3/TR13?

    • SMCJ28E3/TR13 can be mounted using surface mount techniques, and it is important to follow the recommended PCB layout guidelines for optimal performance.