Vishay Semiconductor Diodes Division
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1.5KE8.2CA-E3/54
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1.5KE8.2CA-E3/54 Product Overview

Introduction

The 1.5KE8.2CA-E3/54 belongs to the category of TVS (Transient Voltage Suppressor) diodes and is designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

Basic Information Overview

  • Category: TVS Diode
  • Use: Protection against voltage transients
  • Characteristics: High surge capability, fast response time, low clamping voltage
  • Package: DO-201AE
  • Essence: Safeguarding electronic circuits from voltage spikes
  • Packaging/Quantity: Available in reels or bulk packaging

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 8.2V
  • Polarity: Unidirectional
  • Operating Temperature Range: -55°C to +175°C
  • Mounting Type: Through Hole
  • RoHS: Compliant

Detailed Pin Configuration

The 1.5KE8.2CA-E3/54 TVS diode features a standard DO-201AE package with two leads. The anode is connected to the positive terminal, while the cathode is connected to the negative terminal.

Functional Features

  • Transient Voltage Suppression: Provides protection by diverting excessive current away from sensitive components.
  • Fast Response Time: Reacts quickly to transient events, minimizing potential damage to the circuitry.
  • Low Clamping Voltage: Limits the voltage across the protected device during transient events.

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Low clamping voltage

Disadvantages

  • Unidirectional protection only
  • Requires proper installation for optimal performance

Working Principles

When a transient voltage spike occurs, the 1.5KE8.2CA-E3/54 TVS diode conducts current to divert the excess energy away from the protected circuit. This action helps to limit the voltage across the circuit, preventing damage to sensitive components.

Detailed Application Field Plans

The 1.5KE8.2CA-E3/54 TVS diode finds applications in various industries, including: - Telecommunications - Automotive electronics - Industrial equipment - Consumer electronics

Detailed and Complete Alternative Models

  • 1.5KE6.8CA-E3/54
  • 1.5KE10CA-E3/54
  • 1.5KE12CA-E3/54
  • 1.5KE15CA-E3/54

In conclusion, the 1.5KE8.2CA-E3/54 TVS diode offers robust protection against voltage transients, making it an essential component in safeguarding sensitive electronic circuits across diverse industries.

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Liste 10 perguntas e respostas comuns relacionadas à aplicação de 1.5KE8.2CA-E3/54 em soluções técnicas

Sure, here are 10 common questions and answers related to the application of 1.5KE8.2CA-E3/54 in technical solutions:

  1. What is the voltage rating of 1.5KE8.2CA-E3/54?

    • The voltage rating of 1.5KE8.2CA-E3/54 is 8.2V.

  2. What is the peak power dissipation of 1.5KE8.2CA-E3/54?

    • The peak power dissipation of 1.5KE8.2CA-E3/54 is 1500W for a 10/1000μs waveform.

  3. What is the typical application of 1.5KE8.2CA-E3/54?

    • 1.5KE8.2CA-E3/54 is commonly used for transient voltage suppression in electronic circuits to protect against voltage spikes and surges.

  4. What is the maximum clamping voltage of 1.5KE8.2CA-E3/54?

    • The maximum clamping voltage of 1.5KE8.2CA-E3/54 is 13.4V at 16.7A.

  5. What is the operating temperature range of 1.5KE8.2CA-E3/54?

    • The operating temperature range of 1.5KE8.2CA-E3/54 is -55°C to +175°C.

  6. How does 1.5KE8.2CA-E3/54 protect electronic circuits?

    • 1.5KE8.2CA-E3/54 suppresses transient overvoltage events by diverting excess current away from sensitive components.

  7. Can 1.5KE8.2CA-E3/54 be used in automotive applications?

    • Yes, 1.5KE8.2CA-E3/54 is suitable for use in automotive electronics to protect against voltage transients.

  8. Is 1.5KE8.2CA-E3/54 RoHS compliant?

    • Yes, 1.5KE8.2CA-E3/54 is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  9. What package type does 1.5KE8.2CA-E3/54 come in?

    • 1.5KE8.2CA-E3/54 is available in a DO-201 package.

  10. What are some typical applications where 1.5KE8.2CA-E3/54 is used?

    • Some typical applications include power supplies, telecommunications equipment, industrial control systems, and consumer electronics.

I hope these answers provide the information you were looking for! If you need further details on any specific question, feel free to ask.