Vishay Semiconductor Diodes Division
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1.5KE6.8-E3/54
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1.5KE6.8-E3/54

Product Overview

Category

The 1.5KE6.8-E3/54 belongs to the category of transient voltage suppressor (TVS) diodes.

Use

It is used to protect sensitive electronic components from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

Characteristics

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

Package

The 1.5KE6.8-E3/54 is available in a DO-201 package.

Essence

The essence of this product lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage.

Packaging/Quantity

The 1.5KE6.8-E3/54 is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 6.8V
  • Operating Voltage: 5.8V
  • Maximum Clamping Voltage: 11.4V
  • Leakage Current: 1µA

Detailed Pin Configuration

The 1.5KE6.8-E3/54 TVS diode has a standard two-pin configuration, with no polarity.

Functional Features

  • Bi-directional clamping capability
  • Low incremental surge resistance
  • High temperature stability

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited peak pulse power handling capability
  • Requires careful consideration of placement for optimal performance

Working Principles

When a voltage transient occurs, the TVS diode conducts current to divert the excess energy away from the protected circuit, thus limiting the voltage across it.

Detailed Application Field Plans

The 1.5KE6.8-E3/54 is commonly used in: - Telecommunication equipment - Automotive electronics - Industrial control systems - Power supplies

Detailed and Complete Alternative Models

  • 1.5KE6.8CA
  • P6SMB6.8A
  • SMBJ6.8A

This comprehensive entry provides an in-depth understanding of the 1.5KE6.8-E3/54 TVS diode, covering its basic information, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

技術ソリューションにおける 1.5KE6.8-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 1.5KE6.8-E3/54 in technical solutions:

  1. What is the 1.5KE6.8-E3/54 used for?

    • The 1.5KE6.8-E3/54 is a transient voltage suppressor diode designed to protect electronic circuits from voltage spikes and transients.

  2. What is the maximum peak pulse power dissipation of the 1.5KE6.8-E3/54?

    • The maximum peak pulse power dissipation of the 1.5KE6.8-E3/54 is 1500 watts.

  3. What is the breakdown voltage of the 1.5KE6.8-E3/54?

    • The breakdown voltage of the 1.5KE6.8-E3/54 is 6.8 volts.

  4. How does the 1.5KE6.8-E3/54 protect electronic circuits?

    • The 1.5KE6.8-E3/54 clamps the voltage across the circuit it is protecting, diverting excess current away from sensitive components.

  5. What are the typical applications of the 1.5KE6.8-E3/54?

    • The 1.5KE6.8-E3/54 is commonly used in power supplies, telecommunications equipment, and automotive electronics to protect against voltage surges.

  6. What is the operating temperature range of the 1.5KE6.8-E3/54?

    • The 1.5KE6.8-E3/54 has an operating temperature range of -55°C to +175°C.

  7. Can the 1.5KE6.8-E3/54 be used for overvoltage protection in automotive applications?

    • Yes, the 1.5KE6.8-E3/54 is suitable for overvoltage protection in automotive electronics due to its high surge capability.

  8. Is the 1.5KE6.8-E3/54 RoHS compliant?

    • Yes, the 1.5KE6.8-E3/54 is RoHS compliant, making it suitable for use in environmentally conscious designs.

  9. What is the packaging of the 1.5KE6.8-E3/54?

    • The 1.5KE6.8-E3/54 is available in a DO-201 package.

  10. Are there any special handling considerations for the 1.5KE6.8-E3/54 during assembly?

    • It is important to follow proper ESD (electrostatic discharge) handling procedures when assembling the 1.5KE6.8-E3/54 to prevent damage to the device.

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