Light Emitting Diodes

Light emitting diodes (LEDs) are semiconductor devices that convert electrical energy into light. They support reliable illumination and indicate system status in electronics.

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Common Applications

display panels

status indicators

backlighting

signal lights

automotive lighting

general illumination

Buying Guide

Light Emitting Diodes Buying Considerations

  • Assess the required brightness in lumens for your application.
  • Determine the color and wavelength specifications necessary for your project.
  • Consider the power consumption and efficiency for sustainability goals.
  • Check the LED lifespan to ensure long-term performance.
  • Verify compatibility with existing electronic systems for seamless integration.

Frequently Asked Questions

What are the advantages of using LEDs?
LEDs offer energy efficiency, long lifespan, and low heat output compared to traditional lighting.
How do LEDs work?
LEDs work by passing an electrical current through a semiconductor material, which emits light when electrons recombine with holes.
Can LEDs be used in all electronic applications?
Yes, they are versatile and can be used in a range of applications from indicator lights to full-scale lighting systems.
What determines the color of an LED?
The color of the light emitted by an LED is determined by the semiconductor material used in its construction.