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1V5KE8V2A
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1V5KE8V2A Product Overview

Introduction

The 1V5KE8V2A is a transient voltage suppressor (TVS) diode designed to protect electronic circuits from voltage transients and spikes. This entry provides a comprehensive overview of the product, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Electronic Components
  • Use: Protection against voltage transients and spikes in electronic circuits
  • Characteristics: Fast response time, high surge capability, low clamping voltage
  • Package: Axial leaded, DO-201 package
  • Essence: TVS diode for circuit protection
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

  • Voltage Rating: 8.2V
  • Power Dissipation: 1500W
  • Breakdown Voltage: 9.11V
  • Operating Temperature Range: -55°C to 175°C
  • Polarity: Unidirectional

Detailed Pin Configuration

The 1V5KE8V2A TVS diode has an axial leaded package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Transient Voltage Suppression: Provides protection against voltage transients and spikes by diverting excess current away from sensitive components.
  • Fast Response Time: Reacts quickly to transient events, safeguarding the circuitry from damage.
  • High Surge Capability: Can handle large surge currents without degradation.

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • High surge capability

Disadvantages

  • Unidirectional protection only
  • Limited to specific voltage rating

Working Principles

When a voltage transient occurs, the 1V5KE8V2A TVS diode conducts and shunts the excess current to ground, limiting the voltage across the protected circuit. This action prevents damage to sensitive components by suppressing the transient voltage to a safe level.

Detailed Application Field Plans

The 1V5KE8V2A TVS diode finds applications in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • 1.5KE8.2A: Similar TVS diode with the same voltage rating and power dissipation
  • P6KE8.2A: Alternative TVS diode with different package type but similar electrical characteristics
  • SMF8.2A: Surface mount TVS diode suitable for compact designs

In conclusion, the 1V5KE8V2A TVS diode offers reliable protection against voltage transients and spikes in electronic circuits, making it an essential component in various applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1V5KE8V2A v technických řešeních

Sure, here are 10 common questions and answers related to the application of 1V5KE8V2A in technical solutions:

  1. What is 1V5KE8V2A?

    • 1V5KE8V2A is a type of transient voltage suppressor diode used to protect electronic circuits from voltage spikes and transients.

  2. What is the maximum working voltage of 1V5KE8V2A?

    • The maximum working voltage of 1V5KE8V2A is 6.8V.

  3. What is the peak pulse power of 1V5KE8V2A?

    • The peak pulse power of 1V5KE8V2A is 1500W.

  4. How does 1V5KE8V2A protect electronic circuits?

    • 1V5KE8V2A suppresses transient voltage spikes by diverting excess current away from sensitive components, thus protecting them from damage.

  5. In what applications can 1V5KE8V2A be used?

    • 1V5KE8V2A can be used in various applications such as power supplies, automotive electronics, telecommunications equipment, and industrial controls.

  6. What is the response time of 1V5KE8V2A?

    • The response time of 1V5KE8V2A is very fast, typically in the nanosecond range.

  7. Can 1V5KE8V2A be used for overvoltage protection in data communication systems?

    • Yes, 1V5KE8V2A is suitable for providing overvoltage protection in data communication systems.

  8. What is the operating temperature range of 1V5KE8V2A?

    • The operating temperature range of 1V5KE8V2A is typically -55°C to +175°C.

  9. Is 1V5KE8V2A RoHS compliant?

    • Yes, 1V5KE8V2A is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  10. How should 1V5KE8V2A be mounted on a PCB?

    • 1V5KE8V2A should be mounted using appropriate techniques to ensure good thermal contact and electrical connection, following the manufacturer's guidelines for best results.