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1SMA11AT3
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1SMA11AT3

Product Overview

Category:

The 1SMA11AT3 belongs to the category of semiconductor devices.

Use:

It is commonly used for voltage clamping and transient suppression applications in electronic circuits.

Characteristics:

  • Low leakage current
  • Fast response time
  • High surge capability

Package:

The 1SMA11AT3 is typically available in a surface mount DO-214AC (SMA) package.

Essence:

This product serves as a protective component, safeguarding electronic circuits from voltage spikes and transients.

Packaging/Quantity:

It is usually supplied in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Power Dissipation: 400W
  • Breakdown Voltage: 11V
  • Maximum Clamping Voltage: 18.2V
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The 1SMA11AT3 typically consists of two pins, with the anode and cathode connections clearly labeled.

Functional Features

  • Voltage clamping during transient events
  • Protection against electrostatic discharge (ESD)
  • Fast response to transient voltage spikes

Advantages

  • Robust transient voltage suppression
  • Compact surface mount package
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability compared to larger packages
  • Sensitive to overvoltage conditions

Working Principles

When a transient voltage spike occurs, the 1SMA11AT3 conducts current to limit the voltage across the circuit it is protecting. This rapid response helps prevent damage to sensitive components.

Detailed Application Field Plans

The 1SMA11AT3 is widely used in various electronic systems, including: - Consumer electronics - Telecommunications equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the 1SMA11AT3 include: - 1SMA6.0AT3 - 1SMA24AT3 - 1SMA58AT3

In conclusion, the 1SMA11AT3 is a vital component in electronic circuit protection, offering efficient transient voltage suppression and ESD protection. Its compact size and robust performance make it suitable for a wide range of applications.

Word Count: 311

قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق 1SMA11AT3 في الحلول التقنية

  1. What is 1SMA11AT3?

    • 1SMA11AT3 is a surface mount, silicon zener diode commonly used for voltage regulation and transient suppression in electronic circuits.

  2. What is the maximum power dissipation of 1SMA11AT3?

    • The maximum power dissipation of 1SMA11AT3 is 400mW.

  3. What is the voltage range of 1SMA11AT3?

    • 1SMA11AT3 has a voltage range from 6.8V to 200V.

  4. What is the operating temperature range of 1SMA11AT3?

    • The operating temperature range of 1SMA11AT3 is -55°C to +150°C.

  5. What are the typical applications of 1SMA11AT3?

    • Typical applications of 1SMA11AT3 include voltage clamping, surge protection, and voltage regulation in various electronic circuits.

  6. What is the reverse standoff voltage of 1SMA11AT3?

    • The reverse standoff voltage of 1SMA11AT3 is typically 11V.

  7. What is the forward voltage drop of 1SMA11AT3?

    • The forward voltage drop of 1SMA11AT3 is typically 1.5V at 100mA.

  8. What is the peak pulse current capability of 1SMA11AT3?

    • The peak pulse current capability of 1SMA11AT3 is 40A.

  9. Is 1SMA11AT3 RoHS compliant?

    • Yes, 1SMA11AT3 is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  10. Can 1SMA11AT3 be used for ESD protection?

    • Yes, 1SMA11AT3 can be used for electrostatic discharge (ESD) protection in electronic circuits.