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1.5KE24A-T
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1.5KE24A-T Product Overview

Introduction

The 1.5KE24A-T 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 1.5KE24A-T, including its basic information, specifications, detailed 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: DO-201
  • Essence: Protects Against Voltage Transients
  • Packaging/Quantity: Tape & Reel, 500 units per reel

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 24V
  • Operating Voltage: 20.5V
  • Maximum Clamping Voltage: 38.9V
  • Peak Pulse Current: 48.1A
  • Reverse Standoff Voltage: 24V
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 1.5KE24A-T TVS diode has a standard DO-201 package with two leads. The anode and cathode terminals are clearly marked for easy identification and connection within the circuit.

Functional Features

  • Transient Voltage Suppression: Effectively clamps transient overvoltage to protect downstream components.
  • Fast Response Time: Rapid reaction to voltage transients ensures minimal impact on the protected circuitry.
  • High Power Dissipation: Capable of handling high surge currents without degradation.

Advantages and Disadvantages

Advantages

  • Effective surge protection for sensitive electronic components.
  • Fast response time minimizes the risk of damage from voltage transients.
  • High power dissipation capability ensures durability and reliability.

Disadvantages

  • May exhibit some leakage current under normal operating conditions.
  • Requires careful consideration of reverse standoff voltage to avoid compromising protection.

Working Principles

The 1.5KE24A-T operates by diverting excessive transient voltage away from sensitive components, thereby limiting the voltage across the protected circuit. When a transient voltage spike occurs, the TVS diode rapidly conducts, providing a low-impedance path for the excess energy to be dissipated as heat.

Detailed Application Field Plans

The 1.5KE24A-T is commonly used in applications such as: - Power Supplies - Communication Equipment - Automotive Electronics - Industrial Control Systems - Consumer Electronics

Detailed and Complete Alternative Models

  • 1.5KE6.8A-T: Lower breakdown voltage for specific application requirements.
  • 1.5KE33A-T: Higher breakdown voltage for increased surge protection capacity.
  • 1.5KE24CA-T: Bi-directional TVS diode for bidirectional surge protection.

In conclusion, the 1.5KE24A-T TVS diode offers effective surge protection with fast response times and high power dissipation capabilities, making it suitable for a wide range of applications in various industries.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av 1.5KE24A-T i tekniska lösningar

  1. What is the maximum power dissipation of 1.5KE24A-T?

    • The maximum power dissipation of 1.5KE24A-T is 1500W for a 10/1000μs waveform.

  2. What is the peak pulse current of 1.5KE24A-T?

    • The peak pulse current of 1.5KE24A-T is 64.1A for an 8/20μs waveform.

  3. What is the breakdown voltage of 1.5KE24A-T?

    • The breakdown voltage of 1.5KE24A-T is 21.3V minimum and 23.7V maximum at 1mA.

  4. What are the typical applications of 1.5KE24A-T?

    • 1.5KE24A-T is commonly used in surge protection for sensitive electronics, such as telecommunications equipment, industrial control systems, and automotive electronics.

  5. What is the operating temperature range of 1.5KE24A-T?

    • The operating temperature range of 1.5KE24A-T is -55°C to +175°C.

  6. Does 1.5KE24A-T meet RoHS compliance?

    • Yes, 1.5KE24A-T is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  7. What is the package type of 1.5KE24A-T?

    • 1.5KE24A-T is available in a DO-201AD (DO-27) package.

  8. Is 1.5KE24A-T suitable for high-reliability applications?

    • Yes, 1.5KE24A-T is designed for high-reliability applications and has been qualified to various industry standards.

  9. What is the clamping voltage of 1.5KE24A-T?

    • The clamping voltage of 1.5KE24A-T is 38.9V at 58.9A.

  10. Can 1.5KE24A-T be used for transient voltage suppression in power supplies?

    • Yes, 1.5KE24A-T is suitable for transient voltage suppression in power supplies, providing robust protection against voltage transients.