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SMDA15C/TR13

SMDA15C/TR13

Product Category

SMDA15C/TR13 belongs to the category of transient voltage suppressor (TVS) diodes.

Basic Information Overview

  • Use: SMDA15C/TR13 is used for protecting sensitive electronic components from voltage transients induced by lightning, ESD, and other transient voltage events.
  • Characteristics: It offers low clamping voltage, fast response time, and high surge current capability.
  • Package: SMDA15C/TR13 is available in a surface-mount package.
  • Essence: The essence of SMDA15C/TR13 lies in its ability to divert excessive current away from sensitive components during transient voltage events.
  • Packaging/Quantity: It is typically packaged in reels or tape and reel format, with quantities varying based on manufacturer specifications.

Specifications

  • Voltage Rating: 15V
  • Peak Pulse Current: 100A
  • Standoff Voltage: 12.8V
  • Breakdown Voltage: 14.3V
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The detailed pin configuration of SMDA15C/TR13 includes the identification of the cathode and anode pins, which are crucial for correct installation and orientation of the device.

Functional Features

  • Transient Voltage Suppression: Provides protection against voltage transients by clamping the voltage to a safe level.
  • Fast Response Time: Rapidly responds to transient events, minimizing the risk of damage to downstream components.
  • Low Clamping Voltage: Ensures that the protected components are subjected to minimal voltage stress during transient events.

Advantages and Disadvantages

  • Advantages:
    • Effective protection against transient voltage events
    • Fast response time
    • Low clamping voltage
  • Disadvantages:
    • Limited to specific voltage and current ratings
    • Requires proper installation and orientation for effective operation

Working Principles

SMDA15C/TR13 operates based on the principle of avalanche breakdown, where it diverts excessive current away from sensitive components by providing a low-impedance path to ground during transient voltage events.

Detailed Application Field Plans

SMDA15C/TR13 finds application in various fields including: - Telecommunications - Consumer electronics - Industrial automation - Automotive electronics - Power supplies

Detailed and Complete Alternative Models

Some alternative models to SMDA15C/TR13 include: - SMAJ15A: Similar voltage rating and peak pulse current - SMBJ15CA: Higher voltage rating and peak pulse current - SMCJ15A: Higher power dissipation capability

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10個與SMDA15C/TR13在技術方案中應用相關的常見問題與解答

  1. What is SMDA15C/TR13?

    • SMDA15C/TR13 is a type of transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.
  2. Where is SMDA15C/TR13 commonly used?

    • SMDA15C/TR13 is commonly used in various technical solutions such as power supplies, communication equipment, automotive electronics, and industrial control systems.
  3. What are the key features of SMDA15C/TR13?

    • The key features of SMDA15C/TR13 include low clamping voltage, fast response time, high surge capability, and compact surface mount package.
  4. How does SMDA15C/TR13 provide protection?

    • SMDA15C/TR13 provides protection by diverting excessive current away from sensitive components when voltage spikes or transients occur, thus preventing damage.
  5. What are the typical voltage and current ratings for SMDA15C/TR13?

    • SMDA15C/TR13 typically has a working voltage of 15V and can handle transient currents up to several tens of amperes.
  6. Are there any application notes or guidelines for using SMDA15C/TR13?

    • Yes, manufacturers provide application notes and guidelines for proper usage of SMDA15C/TR13, including recommended PCB layout and mounting techniques.
  7. Can SMDA15C/TR13 be used in high-frequency applications?

    • Yes, SMDA15C/TR13 is suitable for high-frequency applications due to its fast response time and low capacitance.
  8. What are the potential failure modes of SMDA15C/TR13?

    • Potential failure modes of SMDA15C/TR13 include thermal runaway under sustained overvoltage conditions and degradation of clamping performance over time.
  9. Is SMDA15C/TR13 RoHS compliant?

    • Yes, SMDA15C/TR13 is typically RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.
  10. Are there alternative devices to SMDA15C/TR13 with similar characteristics?

    • Yes, there are alternative transient voltage suppressor diodes with similar characteristics, such as SMAJ15A or P6SMB15CA, which can be considered based on specific application requirements.