Central Semiconductor Corp
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3SMC15A TR13
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3SMC15A TR13

Product Overview

Category

The 3SMC15A TR13 belongs to the category of surface mount transient voltage suppressor diodes.

Use

These diodes are used to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

Characteristics

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

Package

The 3SMC15A TR13 is available in a DO-214AB (SMC) package.

Essence

The essence of the 3SMC15A TR13 lies in its ability to provide reliable overvoltage protection for electronic circuits.

Packaging/Quantity

The 3SMC15A TR13 is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

  • Peak Pulse Power: 3000W
  • Breakdown Voltage: 15V
  • Maximum Clamping Voltage: 24.4V
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The 3SMC15A TR13 has two pins, with the anode connected to pin 1 and the cathode connected to pin 2.

Functional Features

  • Suppresses voltage transients
  • Protects downstream components
  • Fast reaction time

Advantages

  • High surge current capability
  • RoHS compliant
  • Compact size

Disadvantages

  • Limited breakdown voltage range
  • Sensitive to reverse bias conditions

Working Principles

When a transient voltage spike occurs, the 3SMC15A TR13 conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across it.

Detailed Application Field Plans

The 3SMC15A TR13 is commonly used in: - Telecommunication equipment - Automotive electronics - Industrial control systems - Power supplies

Detailed and Complete Alternative Models

  • SMAJ15A
  • P6SMB15A
  • SMBJ15A
  • 1.5SMC15A

In conclusion, the 3SMC15A TR13 is a surface mount transient voltage suppressor diode that offers fast response time, low clamping voltage, and high surge current capability. Its compact size and RoHS compliance make it suitable for various applications in industries such as telecommunications, automotive, and power supply systems.

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Перечислите 10 распространенных вопросов и ответов, связанных с применением 3SMC15A TR13 в технических решениях.

  1. What is the 3SMC15A TR13 used for in technical solutions?

    • The 3SMC15A TR13 is commonly used as a transient voltage suppressor diode to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum voltage rating of the 3SMC15A TR13?

    • The 3SMC15A TR13 has a maximum voltage rating of 15V, making it suitable for protecting low-voltage electronic circuits.

  3. What is the peak pulse power handling capability of the 3SMC15A TR13?

    • The 3SMC15A TR13 has a peak pulse power rating of 3000W, allowing it to effectively dissipate transient energy.

  4. How does the 3SMC15A TR13 provide overvoltage protection?

    • The 3SMC15A TR13 clamps the voltage across the circuit it is protecting by diverting excess current away from sensitive components, thereby preventing damage due to overvoltage conditions.

  5. What are the typical applications of the 3SMC15A TR13 in technical solutions?

    • The 3SMC15A TR13 is commonly used in power supplies, communication equipment, automotive electronics, and other systems where protection against voltage transients is critical.

  6. Is the 3SMC15A TR13 suitable for high-speed data lines?

    • Yes, the 3SMC15A TR13 is suitable for protecting high-speed data lines such as USB, Ethernet, and HDMI interfaces from voltage surges.

  7. Does the 3SMC15A TR13 require any external components for proper operation?

    • No, the 3SMC15A TR13 is a standalone transient voltage suppressor diode and does not require additional external components for its basic operation.

  8. What is the response time of the 3SMC15A TR13 to a transient event?

    • The 3SMC15A TR13 has a very fast response time, typically in the nanosecond range, ensuring rapid clamping of transient voltages.

  9. Can the 3SMC15A TR13 be used in harsh environmental conditions?

    • Yes, the 3SMC15A TR13 is designed to withstand harsh environmental conditions and is suitable for use in industrial and automotive applications.

  10. Are there any specific layout considerations when using the 3SMC15A TR13 in a circuit?

    • It is important to minimize the length and impedance of the traces connecting the 3SMC15A TR13 to the circuit it is protecting to ensure optimal performance. Additionally, proper grounding techniques should be employed for effective transient suppression.