USHIO’s custom-made Chip Technologies (①Design, ②Epitaxial Growth, & ③Device Process) and Packaging Technologies (①Optics Design, & ②Thermal Management) allow strong collaboration and support in product development with our customer from start to finish.

epitex series

Our "epitex" series LED covers all wavelengths in the UV, visible and IR (Infrared) spectra, from 365nm to 1650nm based on reliable technologies over 25 years.
You can choose a suitable wavelength product for your application from our selection, which is available at every 20nm (below 1000nm) and every 100nm (over 1000nm).

High Power TOP LED EDC Family with 3.5mm x 3.5mm ceramics package

Lens Type and Radiation Characteristics

Standard Type S5 Lens
Over View

± 66 deg.

± 39 deg.

* e.g. EDC850DS Series

Part Numbering

USHIO EPITEX INC.(UEI) defines part number as follows.

Example: EDC 850 DS - 1 100 -S5 Z

(a) (b) (c)
(d) (e) (f) (g)
(a) EDC : Package Family Name
(b) 850 : Peak Wavelength. (unit:nm. From 365nm to 1,650nm)
(c) DS : Structure Type of LED Chips (Restrictive Option)
(d) 1 : Number of Chips (1: 1 Chip)
(e) 100 : LED Chip Dimension (100: 1,000um * 1,000um, 130: 1,300um * 1,300um)
(h) -S5 : Lens Type. (none: Standard Type, -S5: S5 Lens.)
(i) Z : with Zener diode. (Option)


If you cannot find what you want, please contact us.

High Power TOP LED EDC Family

Peak Wavelength Flat Type -S5 Lens
365nm EDC365V-1100-Z EDC365V-1100-S5Z
375nm EDC375V-1100-Z EDC375V-1100-S5Z
385nm EDC385V-1100-Z EDC385V-1100-S5Z
395nm EDC395V-1100-Z EDC395V-1100-S5Z
405nm EDC405V-1100-Z EDC405V-1100-S5Z
630nm EDC630V-1100 EDC630V-1100-S5
660nm EDC660D-1100 EDC660D-1100-S5
680nm EDC680D-1100 EDC680D-1100-S5
690nm EDC690D-1100 EDC690D-1100-S5
700nm EDC700D-1100 EDC700D-1100-S5
740nm EDC740D-1100 EDC740D-1100-S5
750nm EDC750-1100 EDC750-1100-S5
750nm EDC750D-1100 EDC750D-1100-S5
760nm EDC760D-1100 EDC760D-1100-S5
780nm EDC780D-1100 EDC780D-1100-S5
800nm EDC800D-1100 EDC800D-1100-S5
810nm EDC810D-1100 EDC810D-1100-S5
810nm EDC810DS-1100 EDC810DS-1100-S5
850nm EDC850D-1100 EDC850D-1100-S5
850nm EDC850DS-1100 EDC850DS-1100-S5
890nm EDC890DS-1100 EDC890DS-1100-S5
910nm EDC910D-1100 EDC910D-1100-S5
940nm EDC940D-1100 EDC940D-1100-S5
940nm EDC940DS-1100 EDC940DS-1100-S5
970nm EDC970D-1100 EDC970D-1100-S5
980nm EDC980D-1100 EDC980D-1100-S5
1050nm EDC1050-1100 EDC1050-1100-S5
1050nm EDC1050S-1100 EDC1050S-1100-S5
1100nm EDC1100S-1100 EDC1100S-1100-S5
1150nm EDC1150S-1100 EDC1150S-1100-S5
1150nm EDC1150-1100 EDC1150-1100-S5
1200nm EDC1200-1100 EDC1200-1100-S5
1200nm EDC1200S-1100 EDC1200S-1100-S5
1300nm EDC1300-1100 EDC1300-1100-S5
1300nm EDC1300S-1100 EDC1300S-1100-S5
1450nm EDC1450-1100 EDC1450-1100-S5
1450nm EDC1450S-1100 EDC1450S-1100-S5
1550nm EDC1550-1100 EDC1550-1100-S5
1550nm EDC1550S-1100 EDC1550S-1100-S5
1650nm EDC1650-1100 EDC1650-1100-S5
1650nm EDC1650S-1100 EDC1650S-1100-S5