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1.5SMC12A
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1.5SMC12A

Product Overview

Category:

The 1.5SMC12A belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use:

It is used for surge protection in electronic circuits and systems, safeguarding against transient voltage spikes.

Characteristics:

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

Package:

The 1.5SMC12A is available in a DO-214AB (SMC) package.

Essence:

The essence of the 1.5SMC12A lies in its ability to provide robust protection against transient overvoltage conditions.

Packaging/Quantity:

The 1.5SMC12A is typically packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

  • Standoff Voltage: 10.5V
  • Breakdown Voltage: 11.7V
  • Maximum Clamping Voltage: 19.9V
  • Peak Pulse Current: 43.5A
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The 1.5SMC12A features a standard SMC package with two leads, anode, and cathode.

Functional Features

  • Provides transient overvoltage protection
  • Fast response to transient voltage spikes
  • Low leakage current
  • High surge current handling capability

Advantages

  • Robust surge protection
  • Fast response time
  • Wide operating temperature range
  • RoHS compliant

Disadvantages

  • Higher cost compared to traditional diodes
  • Requires careful consideration of mounting and layout for optimal performance

Working Principles

The 1.5SMC12A operates by diverting excessive current away from sensitive components when a transient voltage spike occurs, thus protecting the circuit from damage.

Detailed Application Field Plans

The 1.5SMC12A is commonly used in various applications including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the 1.5SMC12A include: - 1.5SMC6.8A - 1.5SMC15A - 1.5SMC33A - 1.5SMC51A

In conclusion, the 1.5SMC12A TVS diode offers reliable surge protection with fast response times, making it suitable for a wide range of electronic applications.

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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق 1.5SMC12A في الحلول التقنية

Sure, here are 10 common questions and answers related to the application of 1.5SMC12A in technical solutions:

  1. What is the voltage rating of 1.5SMC12A?

    • The voltage rating of 1.5SMC12A is 12V.

  2. What is the peak pulse power of 1.5SMC12A?

    • The peak pulse power of 1.5SMC12A is 1500W.

  3. What type of diode is 1.5SMC12A?

    • 1.5SMC12A is a unidirectional TVS (transient voltage suppressor) diode.

  4. What is the maximum clamping voltage of 1.5SMC12A?

    • The maximum clamping voltage of 1.5SMC12A is 19.9V at 24.4A.

  5. What are the typical applications of 1.5SMC12A?

    • 1.5SMC12A is commonly used for surge protection in electronic equipment, such as power supplies, telecommunications systems, and industrial controls.

  6. What is the response time of 1.5SMC12A?

    • The response time of 1.5SMC12A is typically less than 1 picosecond.

  7. Is 1.5SMC12A RoHS compliant?

    • Yes, 1.5SMC12A is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  8. What is the operating temperature range of 1.5SMC12A?

    • The operating temperature range of 1.5SMC12A is -55°C to +150°C.

  9. Does 1.5SMC12A require a heat sink for operation?

    • It depends on the application and power dissipation, but in many cases, a heat sink is recommended for optimal performance.

  10. Can 1.5SMC12A be used for ESD (electrostatic discharge) protection?

    • Yes, 1.5SMC12A can be used for ESD protection in sensitive electronic circuits.

These questions and answers cover various aspects of the application and specifications of 1.5SMC12A in technical solutions.