Vishay Semiconductor Diodes Division
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1.5KE11A-E3/54
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1.5KE11A-E3/54

Product Overview

Category

The 1.5KE11A-E3/54 belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use

It is used for transient voltage suppression in electronic circuits to protect sensitive components from voltage spikes and transients.

Characteristics

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

Package

The 1.5KE11A-E3/54 is available in a DO-201 package.

Essence

The essence of this product lies in its ability to provide robust protection against transient voltage events.

Packaging/Quantity

The 1.5KE11A-E3/54 is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 11V
  • Maximum Clamping Voltage: 18.2V
  • Operating Temperature Range: -55°C to +175°C
  • Reverse Standoff Voltage: 9.72V
  • Forward Voltage: 15.4V at 10A

Detailed Pin Configuration

The 1.5KE11A-E3/54 has a standard axial lead configuration with two leads.

Functional Features

  • Transient voltage suppression
  • Bidirectional clamping capability
  • High reliability

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Wide operating temperature range

Disadvantages

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

Working Principles

The 1.5KE11A-E3/54 operates by diverting excessive current away from sensitive components when a transient voltage event occurs, thereby limiting the voltage across the protected circuit.

Detailed Application Field Plans

The 1.5KE11A-E3/54 is commonly used in: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the 1.5KE11A-E3/54 include: - P6KE11A - SA11A - SMAJ11A

In conclusion, the 1.5KE11A-E3/54 TVS diode offers robust transient voltage suppression capabilities, making it an essential component in various electronic applications where protection against voltage spikes is critical.

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技術ソリューションにおける 1.5KE11A-E3/54 の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure, here are 10 common questions and answers related to the application of 1.5KE11A-E3/54 in technical solutions:

  1. What is the maximum peak pulse power dissipation of 1.5KE11A-E3/54?

    • The maximum peak pulse power dissipation is 1500 watts for a 10/1000μs waveform.

  2. What is the breakdown voltage of 1.5KE11A-E3/54?

    • The breakdown voltage is 11 volts.

  3. What is the typical clamping voltage of 1.5KE11A-E3/54?

    • The typical clamping voltage is 14.5 volts at 16.7A.

  4. What is the operating temperature range for 1.5KE11A-E3/54?

    • The operating temperature range is -55°C to +175°C.

  5. What are the typical applications for 1.5KE11A-E3/54?

    • Typical applications include transient voltage suppression in electronic equipment, automotive systems, and industrial controls.

  6. What is the peak pulse current capability of 1.5KE11A-E3/54?

    • The peak pulse current capability is 227.3A for an 8/20μs waveform.

  7. Is 1.5KE11A-E3/54 RoHS compliant?

    • Yes, it is RoHS compliant.

  8. What is the package type of 1.5KE11A-E3/54?

    • It comes in a DO-201AD (DO-27) package.

  9. What are the key features of 1.5KE11A-E3/54?

    • Key features include low incremental surge resistance, fast response time, and high reliability.

  10. Can 1.5KE11A-E3/54 be used for overvoltage protection in power supplies?

    • Yes, it can be used for overvoltage protection in power supplies due to its transient voltage suppression capabilities.

I hope these questions and answers are helpful for your technical solutions! Let me know if you need further assistance.