9/17/2023 0 Comments Active low cathode ledNot every material is capable to have such property. In other words, when charge carriers electrons and hole combines, they release light energy. Light energy is generated when an electron from a higher energy band falls into the low energy band and releases energy. The junction is covered in transparent epoxy to direct the light emitting from the junction in all directions. It is a simple PN junction diode that radiates light in forward bias. In other words, LED is a special type of diode that converts electrical energy into light energy. It is a type of diode that emits light when a current pass through it. LED is a short form of Light Emitting Diode.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |