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1.5KE47C
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1.5KE47C Diode - Encyclopedia Entry

Introduction

The 1.5KE47C diode is a crucial component in electronic circuits, providing protection against voltage transients and surges. This entry provides an overview of the product, including its category, use, characteristics, package, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Overview

Category

The 1.5KE47C diode belongs to the category of transient voltage suppressor (TVS) diodes.

Use

It is primarily used for surge protection in electronic circuits, safeguarding sensitive components from voltage spikes.

Characteristics

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

Package

The 1.5KE47C diode is typically available in a DO-201 package.

Essence

This diode serves as a critical protective element, ensuring the reliability and longevity of electronic systems by diverting excessive voltage away from sensitive components.

Packaging/Quantity

It is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 47V
  • Operating Temperature Range: -55°C to +175°C
  • Reverse Standoff Voltage: 40.2V
  • Forward Voltage: 3.5V at 100A

Detailed Pin Configuration

The 1.5KE47C diode typically consists of two pins, with the cathode identified by a band or notch on the body of the diode.

Functional Features

  • Rapid response to transient overvoltage conditions
  • Low clamping voltage to protect downstream components
  • High surge current capability

Advantages

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

Disadvantages

  • Higher cost compared to standard diodes
  • Limited power dissipation capability

Working Principles

When a voltage surge occurs, the 1.5KE47C diode conducts, diverting excess current away from the protected circuit. It rapidly clamps the voltage to a safe level, preventing damage to sensitive components.

Detailed Application Field Plans

The 1.5KE47C diode finds extensive use in various applications, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • 1.5KE6.8C
  • 1.5KE10C
  • 1.5KE18C
  • 1.5KE30C
  • 1.5KE51C

In conclusion, the 1.5KE47C diode plays a vital role in protecting electronic circuits from voltage surges, offering fast response times and high surge capabilities. Its application spans across diverse industries, ensuring the reliability and longevity of electronic systems.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1.5KE47C en soluciones técnicas

  1. What is the voltage rating of 1.5KE47C?

    • The voltage rating of 1.5KE47C is 47 volts.

  2. What is the maximum peak pulse power of 1.5KE47C?

    • The maximum peak pulse power of 1.5KE47C is 1500 watts.

  3. What are the typical applications of 1.5KE47C?

    • Typical applications of 1.5KE47C include transient voltage suppression in electronic equipment, surge protection in power supplies, and overvoltage protection in telecommunications systems.

  4. What is the breakdown voltage of 1.5KE47C?

    • The breakdown voltage of 1.5KE47C is 52.4 volts minimum.

  5. What is the clamping voltage of 1.5KE47C?

    • The clamping voltage of 1.5KE47C is 77.4 volts at 10A.

  6. What is the peak pulse current capability of 1.5KE47C?

    • The peak pulse current capability of 1.5KE47C is 68.2A.

  7. What package type does 1.5KE47C come in?

    • 1.5KE47C is available in a DO-201 package.

  8. What are the temperature range specifications for 1.5KE47C?

    • The operating temperature range for 1.5KE47C is -55°C to +175°C.

  9. What are the compliance standards for 1.5KE47C?

    • 1.5KE47C complies with RoHS and REACH standards.

  10. Is 1.5KE47C suitable for high-reliability applications?

    • Yes, 1.5KE47C is suitable for high-reliability applications due to its robust construction and performance characteristics.