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1.5KE75ARL4G
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1.5KE75ARL4G Product Overview

Introduction

The 1.5KE75ARL4G is a transient voltage suppressor (TVS) diode belonging to the category of electronic components used for surge protection in various electrical and electronic circuits. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the 1.5KE75ARL4G.

Basic Information Overview

  • Category: Electronic Components
  • Use: Surge Protection
  • Characteristics: High surge capability, fast response time, low clamping voltage
  • Package: DO-201AD
  • Essence: Transient Voltage Suppressor Diode
  • Packaging/Quantity: Available in tape and reel packaging with varying quantities

Specifications

  • Voltage - Reverse Standoff (Typ): 64.3V
  • Voltage - Breakdown (Min): 71.2V
  • Voltage - Clamping (Max) @ Ipp: 103V
  • Current - Peak Pulse (10/1000µs): 19.2A
  • Power - Peak Pulse: 1500W
  • Operating Temperature: -55°C to 175°C

Detailed Pin Configuration

The 1.5KE75ARL4G TVS diode has a standard DO-201AD package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

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

Advantages and Disadvantages

Advantages

  • Effective surge protection
  • Fast response to transient voltage spikes
  • Wide operating temperature range

Disadvantages

  • Higher cost compared to traditional surge protection methods
  • Requires careful consideration of placement in circuit design

Working Principles

The 1.5KE75ARL4G operates by diverting excess current away from sensitive components when a transient voltage spike occurs. It rapidly clamps the voltage to a safe level, protecting downstream components from damage.

Detailed Application Field Plans

The 1.5KE75ARL4G is commonly used in the following applications: - Power supplies - Industrial equipment - Automotive electronics - Telecommunication systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the 1.5KE75ARL4G include: - P6KE75ARL4G - 1.5KE100ARL4G - SMBJ75ARL4G - SMCJ75ARL4G

In summary, the 1.5KE75ARL4G TVS diode offers effective surge protection with its fast response time, low clamping voltage, and high surge capability. While it may have a higher cost compared to traditional surge protection methods, its wide operating temperature range and RoHS compliance make it suitable for various applications in different industries.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1.5KE75ARL4G v technických řešeních

  1. What is the maximum power dissipation of 1.5KE75ARL4G?

    • The maximum power dissipation of 1.5KE75ARL4G is 1500W for a 10/1000μs waveform.

  2. What is the peak pulse current of 1.5KE75ARL4G?

    • The peak pulse current of 1.5KE75ARL4G is 64.1A for an 8/20μs waveform.

  3. What is the breakdown voltage of 1.5KE75ARL4G?

    • The breakdown voltage of 1.5KE75ARL4G is 64.4V to 71.2V.

  4. What is the clamping voltage of 1.5KE75ARL4G?

    • The clamping voltage of 1.5KE75ARL4G is 103V at 77.5A.

  5. What are the typical applications for 1.5KE75ARL4G?

    • Typical applications for 1.5KE75ARL4G include transient voltage suppression in automotive electronics, industrial equipment, and telecommunication systems.

  6. What is the operating temperature range of 1.5KE75ARL4G?

    • The operating temperature range of 1.5KE75ARL4G is -55°C to +175°C.

  7. Does 1.5KE75ARL4G meet RoHS compliance?

    • Yes, 1.5KE75ARL4G is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  8. What is the package type of 1.5KE75ARL4G?

    • 1.5KE75ARL4G is available in a DO-201 package.

  9. Is 1.5KE75ARL4G suitable for high-reliability applications?

    • Yes, 1.5KE75ARL4G is suitable for high-reliability applications due to its robust construction and performance characteristics.

  10. What are the key differences between 1.5KE75ARL4G and other similar TVS diodes?

    • The key differences include its specific breakdown voltage, clamping voltage, and peak pulse current ratings, which make it suitable for different technical solutions compared to other TVS diodes.