LED Emitters - Infrared, UV, Visible

LED Emitters are semiconductor devices that emit light when current flows through it. This category includes Infrared (IR), Ultraviolet (UV), and Visible. Infrared (electromagnetic radiation) is invisible to the human eye with wavelengths from around 700-800 nanometers (nm) to 1 millimeter (mm). IR is commonly used in heat sensors, thermal imaging, and more. Ultraviolet rays are invisible to the human eye, ranging from around 200 nm to 400 nm. UV is commonly used for curing resin, killing bacteria, and more. Visible emitters exist in the wavelength range from around 400 nm to 700-800 nm. This category can be sorted by type, forward current, wavelength, viewing angle, forward voltage, operating temperature, and more.


TT Electronics / Optek Technology OP294

EMITTER IR 890NM 100MA T 1 3/4

0.59

TT Electronics / Optek Technology OP299

EMITTER IR 890NM 100MA T 1 3/4

0.58

ROHM Semiconductor SIR-320ST3FF

EMITTER IR 940NM 75MA T-1

0.49

Bivar, Inc. SM1206UV-400-IL

EMITTER UV 405NM 25MA 1206

0.46

OSRAM Opto Semiconductors, Inc. SFH 4257R-Q1Q2-Z

EMITTER IR 860NM 100MA SMD

0.46

OSRAM Opto Semiconductors, Inc. SFH 4140

EMITTER IR 950NM 100MA SMD

0

OSRAM Opto Semiconductors, Inc. SFH 7252

MULTI TOPLED

0.45

OSRAM Opto Semiconductors, Inc. SFH 7251

EMITTER IR MULTI TOPLED

0.45