Central Semiconductor Corp
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3SMC85A TR13
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3SMC85A TR13

Product Overview

Category

The 3SMC85A TR13 belongs to the category of surface mount transient voltage suppressor diodes.

Use

It is used for protecting sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD).

Characteristics

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

Package

The 3SMC85A TR13 is typically available in a DO-214AB package.

Essence

This product is essential for safeguarding electronic circuits from voltage spikes and surges.

Packaging/Quantity

It is commonly packaged in reels with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 3000W
  • Breakdown Voltage Range: 77.8V to 91.2V
  • Maximum Clamping Voltage: 135V
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The 3SMC85A TR13 has a standard SMC package with two pins for surface mounting onto circuit boards.

Functional Features

  • Provides protection against voltage transients
  • Rapid response to overvoltage events
  • Low leakage current

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited breakdown voltage range
  • Sensitive to extreme temperature variations

Working Principles

When a voltage transient occurs, the 3SMC85A TR13 rapidly conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across it.

Detailed Application Field Plans

The 3SMC85A TR13 is widely used in various applications including: - Telecommunications equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the 3SMC85A TR13 include: - P6SMBJ85CA - SMBJ85A - 1.5SMC85A

In conclusion, the 3SMC85A TR13 is a crucial component in protecting electronic devices from voltage transients, offering fast response times and high surge current capabilities. Its application spans across diverse industries, making it an indispensable part of modern electronic systems.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan 3SMC85A TR13 dalam solusi teknis

  1. What is 3SMC85A TR13?

    • 3SMC85A TR13 is a type of surface mount transient voltage suppressor diode used to protect electronic circuits from voltage spikes and transients.

  2. What are the key features of 3SMC85A TR13?

    • The key features of 3SMC85A TR13 include a peak power dissipation of 3000W, low clamping voltage, and fast response time.

  3. Where is 3SMC85A TR13 commonly used in technical solutions?

    • 3SMC85A TR13 is commonly used in applications such as power supplies, automotive electronics, industrial equipment, and telecommunications systems.

  4. How does 3SMC85A TR13 provide protection to electronic circuits?

    • 3SMC85A TR13 provides protection by diverting excessive current away from sensitive components when voltage spikes occur, thus preventing damage to the circuit.

  5. What are the operating temperature ranges for 3SMC85A TR13?

    • The operating temperature range for 3SMC85A TR13 is typically -55°C to +150°C, making it suitable for a wide range of environments.

  6. Are there any recommended mounting and soldering guidelines for 3SMC85A TR13?

    • Yes, it is recommended to follow the manufacturer's guidelines for proper mounting and soldering techniques to ensure the reliable performance of 3SMC85A TR13.

  7. Can 3SMC85A TR13 be used for ESD protection?

    • Yes, 3SMC85A TR13 can be used for electrostatic discharge (ESD) protection in various electronic devices and systems.

  8. What are the typical failure modes of 3SMC85A TR13?

    • The typical failure modes of 3SMC85A TR13 include short-circuit failure, open-circuit failure, and degradation of clamping voltage over time.

  9. Is 3SMC85A TR13 RoHS compliant?

    • Yes, 3SMC85A TR13 is typically RoHS compliant, meaning it meets the requirements of the Restriction of Hazardous Substances directive.

  10. Are there any application notes or design guidelines available for using 3SMC85A TR13 in technical solutions?

    • Yes, the manufacturer provides application notes and design guidelines for incorporating 3SMC85A TR13 into various technical solutions, which should be consulted for optimal performance and reliability.