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1.5KE440CARL
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1.5KE440CARL - Product Overview and Specifications

Introduction

The 1.5KE440CARL is a high-performance transient voltage suppressor (TVS) diode designed to protect sensitive electronic equipment from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.

Basic Information Overview

  • Category: Electronic Components
  • Use: Protection against voltage transients
  • Characteristics: High surge capability, fast response time, low clamping voltage
  • Package: Axial leaded, DO-201 package
  • Essence: Safeguarding electronic circuits from voltage spikes
  • Packaging/Quantity: Available in reels or bulk packaging, quantity varies by supplier

Specifications

  • Peak Pulse Power: 1500W
  • Standoff Voltage: 376V
  • Breakdown Voltage: 418V
  • Maximum Clamping Voltage: 605V
  • Operating Temperature Range: -55°C to +175°C
  • Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 1.5KE440CARL TVS diode has an axial leaded package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Fast response time to clamp transient voltages
  • High surge capability for reliable protection
  • Low clamping voltage to minimize stress on protected circuits

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Higher cost compared to standard diodes
  • Requires careful consideration of placement and circuit integration

Working Principles

When a transient voltage event occurs, the 1.5KE440CARL TVS diode rapidly conducts, diverting the excess energy away from the protected circuit. This action limits the voltage across the circuit, preventing damage to sensitive components.

Detailed Application Field Plans

The 1.5KE440CARL is commonly used in various applications including: - Power supplies - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

  • 1.5KE400A
  • 1.5KE440CA
  • P6KE440CA
  • SMAJ440A

In conclusion, the 1.5KE440CARL TVS diode offers robust protection against transient voltage events, making it an essential component in safeguarding electronic circuits from potential damage.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av 1.5KE440CARL i tekniska lösningar

  1. What is the maximum peak pulse power dissipation of 1.5KE440CARL?

    • The maximum peak pulse power dissipation of 1.5KE440CARL is 1500 watts for a 10/1000μs waveform.

  2. What is the breakdown voltage of 1.5KE440CARL?

    • The breakdown voltage of 1.5KE440CARL is typically 440 volts.

  3. What is the operating temperature range of 1.5KE440CARL?

    • The operating temperature range of 1.5KE440CARL is -55°C to +175°C.

  4. What is the clamping voltage of 1.5KE440CARL?

    • The clamping voltage of 1.5KE440CARL at peak pulse current is typically 710 volts.

  5. What is the peak pulse current capability of 1.5KE440CARL?

    • The peak pulse current capability of 1.5KE440CARL is 9.09A for an 8/20μs waveform.

  6. What is the package type of 1.5KE440CARL?

    • 1.5KE440CARL comes in a DO-201 package.

  7. What are the typical applications of 1.5KE440CARL?

    • Typical applications of 1.5KE440CARL include transient voltage suppression in automotive electronics, industrial equipment, and telecommunication systems.

  8. What are the key features of 1.5KE440CARL?

    • Key features of 1.5KE440CARL include high surge capability, fast response time, and low clamping voltage.

  9. What are the recommended mounting techniques for 1.5KE440CARL?

    • Recommended mounting techniques for 1.5KE440CARL include using a heatsink or thermal transfer adhesive to ensure proper heat dissipation.

  10. What are the industry standards and certifications met by 1.5KE440CARL?

    • 1.5KE440CARL meets industry standards such as AEC-Q101 for automotive applications and is RoHS compliant for environmental regulations.