Microsemi Corporation
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SMAJ24E3/TR13
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SMAJ24E3/TR13

Product Overview

Category

The SMAJ24E3/TR13 belongs to the category of electronic components, specifically within the realm of semiconductor devices.

Use

This product is primarily used for transient voltage suppression in electronic circuits to protect sensitive components from voltage spikes and surges.

Characteristics

  • Voltage Suppression: Capable of suppressing transient voltages to protect downstream components.
  • Fast Response Time: Rapid response to voltage transients, minimizing the risk of damage.
  • Compact Size: Small form factor for easy integration into circuit designs.
  • Reliable Performance: Designed for consistent and reliable voltage suppression.

Package

The SMAJ24E3/TR13 is typically available in a surface mount package, making it suitable for automated assembly processes.

Essence

The essence of this product lies in its ability to safeguard electronic circuits from voltage transients, ensuring the integrity and longevity of sensitive components.

Packaging/Quantity

The SMAJ24E3/TR13 is commonly packaged in reels or tape and reel format, with quantities varying based on manufacturer specifications.

Specifications

  • Voltage Rating: 24V
  • Peak Pulse Power: 400W
  • Operating Temperature Range: -55°C to +150°C
  • Package Type: DO-214AC (SMA)

Detailed Pin Configuration

The SMAJ24E3/TR13 features a standard DO-214AC (SMA) package with two pins. Pin 1 is the cathode, while pin 2 serves as the anode.

Functional Features

  • Transient Voltage Suppression: Effectively clamps transient voltages to protect downstream components.
  • Low Clamping Voltage: Provides effective protection with minimal impact on normal circuit operation.
  • Bidirectional Protection: Offers protection for both positive and negative voltage transients.

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients.
  • Fast response time.
  • Compact size for space-constrained applications.

Disadvantages

  • Limited to specific voltage ratings.
  • May require additional components for comprehensive surge protection in some applications.

Working Principles

The SMAJ24E3/TR13 operates based on the principle of avalanche breakdown, where it rapidly conducts excess voltage to prevent it from reaching sensitive components. When a transient voltage spike occurs, the device effectively shunts the excess energy to ground, protecting the circuit.

Detailed Application Field Plans

Electronic Circuits

  • Used in power supplies, communication equipment, and consumer electronics to safeguard against voltage transients.
  • Integrated into data lines and signal lines to protect sensitive interfaces from electrical disturbances.

Industrial Control Systems

  • Employed in industrial automation and control systems to ensure the reliability of electronic components in harsh electrical environments.

Automotive Electronics

  • Utilized in automotive electronics to protect sensitive electronic systems from voltage surges caused by load dumps and other transient events.

Detailed and Complete Alternative Models

  • P6KE24CA: Similar transient voltage suppressor diode with a 24V rating.
  • 1.5KE24A: Alternative diode offering transient voltage suppression at 24V.

In conclusion, the SMAJ24E3/TR13 plays a crucial role in protecting electronic circuits from voltage transients, finding applications across various industries where reliable surge protection is essential.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan SMAJ24E3/TR13 dalam solusi teknis

  1. What is SMAJ24E3/TR13?

    • SMAJ24E3/TR13 is a surface mount transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What is the maximum peak pulse power of SMAJ24E3/TR13?

    • The maximum peak pulse power of SMAJ24E3/TR13 is 400 watts.

  3. What is the breakdown voltage of SMAJ24E3/TR13?

    • The breakdown voltage of SMAJ24E3/TR13 is 24 volts.

  4. What are the typical applications of SMAJ24E3/TR13?

    • SMAJ24E3/TR13 is commonly used in applications such as power supplies, telecommunications equipment, automotive electronics, and industrial controls to protect against voltage surges.

  5. What is the operating temperature range of SMAJ24E3/TR13?

    • The operating temperature range of SMAJ24E3/TR13 is -55°C to +150°C.

  6. What is the response time of SMAJ24E3/TR13?

    • The response time of SMAJ24E3/TR13 is very fast, typically responding within nanoseconds to clamp the voltage spike.

  7. Is SMAJ24E3/TR13 RoHS compliant?

    • Yes, SMAJ24E3/TR13 is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  8. What is the package type of SMAJ24E3/TR13?

    • SMAJ24E3/TR13 comes in a compact, surface mount DO-214AC (SMA) package.

  9. Can SMAJ24E3/TR13 be used for ESD protection?

    • Yes, SMAJ24E3/TR13 can be used for electrostatic discharge (ESD) protection in various electronic circuits and systems.

  10. What are the key features of SMAJ24E3/TR13?

    • The key features of SMAJ24E3/TR13 include low clamping voltage, fast response time, high surge capability, and compatibility with automated placement equipment.