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1.5KE13ARL4
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1.5KE13ARL4 Product Overview

Introduction

The 1.5KE13ARL4 belongs to the category of transient voltage suppressor diodes (TVS diodes). These diodes are widely used in electronic circuits to protect sensitive components from voltage spikes and transients.

Basic Information Overview

  • Category: Transient Voltage Suppressor Diode
  • Use: Protection against voltage spikes and transients
  • Characteristics: Fast response time, high surge capability, low clamping voltage
  • Package: Axial leaded, DO-201AE
  • Essence: Safeguarding electronic components from voltage surges
  • Packaging/Quantity: Typically available in reels or bulk packaging

Specifications

  • Voltage - Reverse Standoff (Typ): 11.4V
  • Voltage - Breakdown (Min): 12.6V
  • Voltage - Clamping (Max) @ Ipp: 18.2V
  • Current - Peak Pulse (10/1000µs): 58.9A
  • Power - Peak Pulse: 1500W
  • Operating Temperature: -55°C to 175°C

Detailed Pin Configuration

The 1.5KE13ARL4 TVS diode has an axial leaded package with two leads. The cathode is typically marked with a band on the body of the diode.

Functional Features

  • Rapid response to voltage transients
  • High surge capability
  • Low clamping voltage
  • Robust construction for reliability

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Can degrade over time with repeated exposure to high voltage transients
  • Requires careful consideration of placement in circuit design

Working Principles

When a voltage transient occurs, the TVS diode conducts current to divert the excess energy away from the protected components. This action helps to limit the voltage across the circuit and prevent damage to sensitive electronics.

Detailed Application Field Plans

The 1.5KE13ARL4 TVS diode finds applications in various fields such as: - Power supplies - Automotive electronics - Industrial control systems - Telecommunications equipment - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the 1.5KE13ARL4 TVS diode include: - 1.5KE12ARL4 - 1.5KE15ARL4 - 1.5KE16ARL4 - 1.5KE18ARL4

In conclusion, the 1.5KE13ARL4 TVS diode offers effective protection against voltage transients and is widely used in diverse electronic applications.

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10个与1.5KE13ARL4在技术解决方案中的应用相关的常见问题及解答

  1. What is the maximum power dissipation of 1.5KE13ARL4?

    • The maximum power dissipation of 1.5KE13ARL4 is 1500W for a 10/1000μs waveform.

  2. What is the peak pulse current of 1.5KE13ARL4?

    • The peak pulse current of 1.5KE13ARL4 is 144.9A for an 8/20μs waveform.

  3. What is the breakdown voltage of 1.5KE13ARL4?

    • The breakdown voltage of 1.5KE13ARL4 is 11.7V to 13.0V.

  4. What are the typical applications of 1.5KE13ARL4?

    • 1.5KE13ARL4 is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial controls, and automotive systems.

  5. What is the clamping voltage of 1.5KE13ARL4?

    • The clamping voltage of 1.5KE13ARL4 is 19.9V at 25A.

  6. What is the operating temperature range of 1.5KE13ARL4?

    • The operating temperature range of 1.5KE13ARL4 is -55°C to +175°C.

  7. Does 1.5KE13ARL4 meet RoHS compliance?

    • Yes, 1.5KE13ARL4 is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  8. What is the package type of 1.5KE13ARL4?

    • 1.5KE13ARL4 is available in a DO-201 package.

  9. Is 1.5KE13ARL4 suitable for high-reliability applications?

    • Yes, 1.5KE13ARL4 is suitable for high-reliability applications due to its robust construction and performance characteristics.

  10. What are the key differences between 1.5KE13ARL4 and similar transient voltage suppressor (TVS) diodes?

    • The main differences lie in their breakdown voltage, clamping voltage, and peak pulse current ratings, which should be carefully considered based on the specific application requirements.