Microsemi Corporation
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SMAJ5954E3/TR13
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SMAJ5954E3/TR13

Product Overview

Category

SMAJ5954E3/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 SMAJ5954E3/TR13 is available in a DO-214AC (SMA) package.

Essence

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

Packaging/Quantity

The diodes are typically packaged in reels with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 400W
  • Breakdown Voltage: 64.4V
  • Maximum Clamping Voltage: 103V
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The SMAJ5954E3/TR13 has two pins, anode, and cathode, which are denoted by the "+" and "-" symbols respectively.

Functional Features

  • Transient voltage suppression
  • Reverse standoff voltage protection
  • Low leakage current

Advantages

  • Fast response time protects sensitive components
  • Low clamping voltage ensures minimal stress on protected circuits
  • High surge current capability for robust protection

Disadvantages

  • Limited power dissipation capability
  • May require additional circuitry for comprehensive overvoltage protection

Working Principles

When a voltage spike occurs, the diode conducts and diverts the excess energy away from the protected circuit, thus limiting the voltage across it.

Detailed Application Field Plans

SMAJ5954E3/TR13 is commonly used in: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • P6KE68CA
  • 1.5KE68A
  • SMBJ64CA

In conclusion, SMAJ5954E3/TR13 transient voltage suppressor diodes offer fast and effective protection against voltage transients, making them essential components in various electronic applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMAJ5954E3/TR13 en soluciones técnicas

  1. What is SMAJ5954E3/TR13?

    • SMAJ5954E3/TR13 is a surface mount transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum clamping voltage of SMAJ5954E3/TR13?

    • The maximum clamping voltage of SMAJ5954E3/TR13 is 10.5V at 10A.

  3. What is the peak pulse power dissipation of SMAJ5954E3/TR13?

    • The peak pulse power dissipation of SMAJ5954E3/TR13 is 400W.

  4. What are the typical applications of SMAJ5954E3/TR13?

    • SMAJ5954E3/TR13 is commonly used in surge protection for telecommunications equipment, industrial control systems, automotive electronics, and power supplies.

  5. What is the operating temperature range of SMAJ5954E3/TR13?

    • The operating temperature range of SMAJ5954E3/TR13 is -55°C to +150°C.

  6. What is the reverse stand-off voltage of SMAJ5954E3/TR13?

    • The reverse stand-off voltage of SMAJ5954E3/TR13 is 54V.

  7. Is SMAJ5954E3/TR13 RoHS compliant?

    • Yes, SMAJ5954E3/TR13 is RoHS compliant, making it suitable for use in environmentally friendly electronic products.

  8. What is the package type of SMAJ5954E3/TR13?

    • SMAJ5954E3/TR13 comes in a DO-214AC (SMA) package.

  9. Does SMAJ5954E3/TR13 have any certifications or approvals?

    • SMAJ5954E3/TR13 is typically certified to meet industry standards such as IEC 61000-4-5 for surge protection devices.

  10. Can SMAJ5954E3/TR13 be used for ESD protection?

    • Yes, SMAJ5954E3/TR13 can be used for electrostatic discharge (ESD) protection in various electronic circuits and systems.