LED Diode Q&A

Expert answers to common LED diode questions: forward voltage, current, binning, package types, failure modes and selection guidance from Queendom LED engineers.
What are purple lights for?
27.07.2023

purple light UV lamps have emerged as a uv lighting powerful tool with endless possibilities [...]

UV led diode :What is a UV diode?
26.07.2023

Introduction: V-LED (ie UVLightEmittingDiode, ultraviolet light-emitting diode) is a solid-state semiconductor device that can directly [...]

LED Chips material and luminous color
18.07.2023

LED chips are an led material important optoelectronic device with a wide range of [...]

ceramic packaging semiconductors
17.07.2023

Ceramic high-power LED is composed of ceramic substrate package, solid material primer, chip, gold wire, [...]

What are LED Displays?
15.07.2023

    What are LED Displays?, also known as Nixie tubes, are electronic devices that [...]

LED light emitting diode chip material
15.07.2023

LED is an abbreviation taken from the three words Light Emitting Diode, a light emitting [...]

LED light emitting diode material and application
15.07.2023

LED Light-emitting diodes (LEDs) are optoelectronic components made of III-V compound semiconductors, and their core [...]

Types of LED Light Emitting Diodes
15.07.2023

LED light-emitting diode light-emitting color:It can be divided into red, orange, green (subdivided into yellow-green, [...]

Efficiency unit and energy conversion of UV ultraviolet LED
15.07.2023

The “uv” in the UV energy unit is actually the abbreviation of the word “ultraviolet [...]

Superflux Piranha LEDs
What are piranhas used for?

Superflux Piranha LEDs are a type of high-performance light-emitting diodes (LEDs) commonly used in various [...]

13
Jul
smd LEDs
Smd LEDs types and sizes

Smd LEDs types and sizes  are commonly used infrared LED lighting components and are widely [...]

01
Jul
Infrared LED IR PT Transmitter Case
What are infrared LEDs used for?

Infrared LEDs are lighting elements that generate infrared radiation through current excitation, and have a [...]

01
Jul
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