Microsemi Corporation
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SMAJ5953AE3/TR13
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SMAJ5953AE3/TR13

Product Overview

Category

The SMAJ5953AE3/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, electrostatic discharge (ESD), and other transient voltage events.

Characteristics

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

Package

The SMAJ5953AE3/TR13 is typically available in a DO-214AC (SMA) package.

Essence

The essence of this product lies in its ability to provide reliable protection for electronic circuits against transient voltage events.

Packaging/Quantity

The SMAJ5953AE3/TR13 is commonly packaged in reels with quantities varying based on manufacturer specifications.

Specifications

  • Standoff Voltage: 53V
  • Breakdown Voltage: 59.2V
  • Maximum Clamping Voltage: 85.5V
  • Peak Pulse Current: 30A
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMAJ5953AE3/TR13 typically has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.

Functional Features

  • Provides transient voltage suppression
  • Fast response to transient events
  • Low leakage current
  • High surge current handling capability

Advantages

  • Effective protection against transient voltage events
  • Fast response time
  • Compact size
  • RoHS compliant

Disadvantages

  • Clamping voltage may be higher than some alternative models
  • Limited to specific voltage ratings

Working Principles

When a transient voltage event occurs, the SMAJ5953AE3/TR13 conducts the excess voltage to ground, limiting the voltage across the protected circuit.

Detailed Application Field Plans

The SMAJ5953AE3/TR13 is commonly used in various applications including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMAJ5953AE3/TR13 include: - P6KE51CA - 1.5KE56CA - SMBJ58CA - SMCJ60CA

In conclusion, the SMAJ5953AE3/TR13 transient voltage suppressor diode offers effective protection against transient voltage events in a wide range of electronic applications, making it an essential component for ensuring the reliability and longevity of electronic circuits.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMAJ5953AE3/TR13 en soluciones técnicas

  1. What is the maximum reverse voltage rating of SMAJ5953AE3/TR13?

    • The maximum reverse voltage rating of SMAJ5953AE3/TR13 is 64.8V.

  2. What is the peak pulse power dissipation of SMAJ5953AE3/TR13?

    • The peak pulse power dissipation of SMAJ5953AE3/TR13 is 400W for a 10/1000μs waveform.

  3. What is the breakdown voltage of SMAJ5953AE3/TR13?

    • The breakdown voltage of SMAJ5953AE3/TR13 is typically 66.7V at a test current of 1mA.

  4. What are the typical applications of SMAJ5953AE3/TR13?

    • SMAJ5953AE3/TR13 is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.

  5. What is the clamping voltage of SMAJ5953AE3/TR13?

    • The clamping voltage of SMAJ5953AE3/TR13 is typically 95.3V at a peak pulse current of 10A.

  6. Is SMAJ5953AE3/TR13 RoHS compliant?

    • Yes, SMAJ5953AE3/TR13 is RoHS compliant, making it suitable for use in environmentally conscious designs.

  7. What is the temperature range for operation of SMAJ5953AE3/TR13?

    • SMAJ5953AE3/TR13 is designed to operate within a temperature range of -55°C to +150°C.

  8. Does SMAJ5953AE3/TR13 have a low leakage current?

    • Yes, SMAJ5953AE3/TR13 has a low typical leakage current of 1μA at its rated voltage.

  9. Can SMAJ5953AE3/TR13 be used for ESD protection?

    • Yes, SMAJ5953AE3/TR13 can be used for electrostatic discharge (ESD) protection in various electronic circuits.

  10. What package type does SMAJ5953AE3/TR13 come in?

    • SMAJ5953AE3/TR13 is available in a surface mount DO-214AC (SMA) package for easy integration into PCB designs.