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1.5KE68ARL4
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1.5KE68ARL4 Product Overview

Introduction

The 1.5KE68ARL4 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 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: Surge Protection
  • Characteristics: Transient Voltage Suppression, High Power Dissipation, Fast Response Time
  • Package: Axial Leaded
  • Essence: Protecting Circuits from Voltage Surges
  • Packaging/Quantity: Bulk Packaging, Quantity Varies

Specifications

  • Part Number: 1.5KE68ARL4
  • Voltage - Reverse Standoff (Typ): 58.1V
  • Voltage - Breakdown: 64.6V
  • Power (Watts): 1500W
  • Polarity: Unidirectional
  • Operating Temperature: -55°C to 175°C
  • Mounting Type: Through Hole
  • Package / Case: DO-201

Detailed Pin Configuration

The 1.5KE68ARL4 TVS diode has a standard axial leaded package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Transient Voltage Suppression
  • High Power Dissipation Capability
  • Fast Response Time

Advantages and Disadvantages

Advantages

  • Effective protection against voltage surges
  • High power dissipation capability
  • Fast response time

Disadvantages

  • Unidirectional protection only
  • Bulkier compared to surface mount devices

Working Principles

The 1.5KE68ARL4 TVS diode works by diverting excess current away from sensitive components when a voltage surge occurs. It achieves this by rapidly switching into a low-impedance state, effectively clamping the voltage to a safe level and protecting downstream components.

Detailed Application Field Plans

The 1.5KE68ARL4 TVS diode is commonly used in various applications, including: - Power Supplies - Industrial Equipment - Automotive Electronics - Telecommunications Systems - Consumer Electronics

Detailed and Complete Alternative Models

Some alternative models to the 1.5KE68ARL4 TVS diode include: - P6KE68A - SA15CA - 1.5KE68CA

In summary, the 1.5KE68ARL4 TVS diode is a crucial component for surge protection in a wide range of electronic and electrical systems, offering effective transient voltage suppression and high power dissipation capabilities.

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Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem 1.5KE68ARL4 w rozwiązaniach technicznych

  1. What is the voltage rating of 1.5KE68ARL4?

    • The voltage rating of 1.5KE68ARL4 is 68V.

  2. What is the maximum peak pulse power of 1.5KE68ARL4?

    • The maximum peak pulse power of 1.5KE68ARL4 is 1500W.

  3. What is the typical clamping voltage of 1.5KE68ARL4?

    • The typical clamping voltage of 1.5KE68ARL4 is 87.1V at 10A.

  4. What are the applications of 1.5KE68ARL4 in technical solutions?

    • 1.5KE68ARL4 can be used for surge protection in various electronic equipment, such as power supplies, industrial controls, and telecommunications equipment.

  5. What is the response time of 1.5KE68ARL4?

    • The response time of 1.5KE68ARL4 is very fast, typically responding within nanoseconds to protect against transient voltage spikes.

  6. What is the operating temperature range of 1.5KE68ARL4?

    • The operating temperature range of 1.5KE68ARL4 is -55°C to +175°C.

  7. Is 1.5KE68ARL4 RoHS compliant?

    • Yes, 1.5KE68ARL4 is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  8. What is the package type of 1.5KE68ARL4?

    • 1.5KE68ARL4 is available in a DO-201 package.

  9. Does 1.5KE68ARL4 have any certifications or approvals?

    • 1.5KE68ARL4 is typically certified to meet industry standards such as IEC 61000-4-5 for surge protection devices.

  10. Can 1.5KE68ARL4 be used in automotive applications?

    • Yes, 1.5KE68ARL4 is suitable for use in automotive electronics for protecting against voltage transients.