Microsemi Corporation
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SMBJ78CAE3/TR13
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SMBJ78CAE3/TR13

Product Overview

Category

The SMBJ78CAE3/TR13 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

The SMBJ78CAE3/TR13 is available in a surface mount package.

Essence

The essence of this product lies in its ability to provide reliable protection against voltage surges, ensuring the longevity of electronic devices.

Packaging/Quantity

The SMBJ78CAE3/TR13 is typically packaged in reels with a quantity specified by the manufacturer.

Specifications

  • Peak Pulse Power: 600W
  • Breakdown Voltage: 78V
  • Operating Temperature Range: -55°C to +150°C
  • RoHS Compliant: Yes

Detailed Pin Configuration

The SMBJ78CAE3/TR13 has a standard SMC (DO-214AB) package with two pins for surface mounting onto a PCB.

Functional Features

  • Bi-directional clamping capability
  • Low incremental surge resistance
  • High temperature stability

Advantages

  • Provides effective protection against voltage transients
  • Fast response time ensures minimal impact on the protected circuit
  • RoHS compliant, making it environmentally friendly

Disadvantages

  • May require additional circuitry for comprehensive overvoltage protection
  • Limited to specific voltage ratings

Working Principles

When a voltage transient occurs, the SMBJ78CAE3/TR13 conducts current and clamps the voltage to a safe level, diverting the excess energy away from the sensitive components.

Detailed Application Field Plans

  • Telecommunications equipment
  • Industrial automation systems
  • Consumer electronics
  • Automotive electronics

Detailed and Complete Alternative Models

  • SMAJ series
  • SMCJ series
  • P6SMB series

In conclusion, the SMBJ78CAE3/TR13 transient voltage suppressor diode offers reliable protection against voltage surges and transients, making it an essential component in various electronic applications.

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רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של SMBJ78CAE3/TR13 בפתרונות טכניים

  1. What is the SMBJ78CAE3/TR13?

    • The SMBJ78CAE3/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 SMBJ78CAE3/TR13?

    • The maximum working voltage of the SMBJ78CAE3/TR13 is 78V.

  3. What is the peak pulse power of the SMBJ78CAE3/TR13?

    • The peak pulse power of the SMBJ78CAE3/TR13 is typically 600W at 10/1000μs.

  4. What are the typical applications of the SMBJ78CAE3/TR13?

    • The SMBJ78CAE3/TR13 is commonly used in applications such as telecommunications equipment, industrial control systems, and automotive electronics for transient voltage protection.

  5. What is the operating temperature range of the SMBJ78CAE3/TR13?

    • The SMBJ78CAE3/TR13 has an operating temperature range of -55°C to 150°C.

  6. What is the clamping voltage of the SMBJ78CAE3/TR13?

    • The clamping voltage of the SMBJ78CAE3/TR13 is typically 126V at 77.5A.

  7. Is the SMBJ78CAE3/TR13 RoHS compliant?

    • Yes, the SMBJ78CAE3/TR13 is RoHS compliant, making it suitable for use in environmentally conscious designs.

  8. What package type does the SMBJ78CAE3/TR13 come in?

    • The SMBJ78CAE3/TR13 is available in a surface mount DO-214AA (SMB) package.

  9. What are the key features of the SMBJ78CAE3/TR13?

    • The key features of the SMBJ78CAE3/TR13 include low incremental surge resistance, fast response time, and high reliability.

  10. Can the SMBJ78CAE3/TR13 be used for ESD protection?

    • Yes, the SMBJ78CAE3/TR13 can also be used for electrostatic discharge (ESD) protection in various electronic circuits.