Microsemi Corporation
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SMCJ5.0E3/TR13
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SMCJ5.0E3/TR13

Product Overview

Category

The SMCJ5.0E3/TR13 belongs to the category of transient voltage suppressor diodes.

Use

It is used to protect sensitive electronic components from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

Characteristics

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

Package

The SMCJ5.0E3/TR13 is available in a DO-214AB (SMC) package.

Essence

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

Packaging/Quantity

The SMCJ5.0E3/TR13 is typically packaged in reels with quantities varying based on manufacturer specifications.

Specifications

  • Standoff Voltage: 5.0V
  • Breakdown Voltage: 6.4V
  • Maximum Clamping Voltage: 9.2V
  • Peak Pulse Current: 43.5A
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The SMCJ5.0E3/TR13 features a standard DO-214AB (SMC) package with two pins for connection.

Functional Features

  • Bi-directional clamping capability
  • Low leakage current
  • RoHS compliant

Advantages and Disadvantages

Advantages

  • Fast response time protects sensitive components
  • Low clamping voltage ensures minimal impact on the protected circuit
  • High surge current capability enhances reliability

Disadvantages

  • May require additional circuitry for comprehensive overvoltage protection

Working Principles

When a transient voltage surge occurs, the SMCJ5.0E3/TR13 conducts current to divert the excess energy away from the protected circuit, thus limiting the voltage across it.

Detailed Application Field Plans

The SMCJ5.0E3/TR13 is commonly used in: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

  • Alternative Model 1: P6SMB5.0CA

    • Standoff Voltage: 5.0V
    • Breakdown Voltage: 6.4V
    • Package: DO-214AA (SMB)

  • Alternative Model 2: 1.5KE6.8CA

    • Standoff Voltage: 6.8V
    • Breakdown Voltage: 7.6V
    • Package: DO-201AD (DO-27)

In conclusion, the SMCJ5.0E3/TR13 transient voltage suppressor diode offers fast and reliable protection against voltage transients, making it an essential component in various electronic applications.

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Énumérez 10 questions et réponses courantes liées à l'application de SMCJ5.0E3/TR13 dans les solutions techniques

  1. What is the maximum peak pulse power of SMCJ5.0E3/TR13?

    • The maximum peak pulse power of SMCJ5.0E3/TR13 is 5000W.

  2. What is the breakdown voltage of SMCJ5.0E3/TR13?

    • The breakdown voltage of SMCJ5.0E3/TR13 is typically 6.4V.

  3. What are the typical applications for SMCJ5.0E3/TR13?

    • SMCJ5.0E3/TR13 is commonly used in surge protection for sensitive electronics, such as telecommunications equipment, industrial control systems, and automotive electronics.

  4. What is the clamping voltage of SMCJ5.0E3/TR13?

    • The clamping voltage of SMCJ5.0E3/TR13 is typically 8.55V at 10A.

  5. What is the operating temperature range of SMCJ5.0E3/TR13?

    • SMCJ5.0E3/TR13 has an operating temperature range of -55°C to 150°C.

  6. How does SMCJ5.0E3/TR13 provide overvoltage protection?

    • SMCJ5.0E3/TR13 provides overvoltage protection by quickly diverting excess current away from sensitive components when a transient voltage spike occurs.

  7. Can SMCJ5.0E3/TR13 be used for ESD protection?

    • Yes, SMCJ5.0E3/TR13 can be used for electrostatic discharge (ESD) protection in various electronic circuits and devices.

  8. What is the response time of SMCJ5.0E3/TR13?

    • The response time of SMCJ5.0E3/TR13 is very fast, typically responding within nanoseconds to transient voltage events.

  9. Is SMCJ5.0E3/TR13 RoHS compliant?

    • Yes, SMCJ5.0E3/TR13 is RoHS compliant, meeting the requirements for restriction of hazardous substances in electronic products.

  10. Are there any recommended layout considerations when using SMCJ5.0E3/TR13 in a circuit?

    • It is recommended to minimize the length of the traces between the SMCJ5.0E3/TR13 and the protected components, and to ensure a low impedance path to ground for effective transient suppression.