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).

Surface Mount Type (TOP) LED SMC Family with 3mm * 2mm ceramics package

Part Numbering

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

Example: SMC 660 N
  (a) (b) (c)
(a) SMC : Package Type
(b) 660 : Peak Wavelength. (unit:nm. From 365nm to 1,650nm)
(c) N : Type of LED Chips (Unselectable Option)


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

Surface Mount LED SMC Family

Peak Wavelength Spec No.
395nm SMC395
405nm SMC405
420nm SMC420
430nm SMC430
470nm SMC470
490nm SMC490
505nm SMC505
525nm SMC525
565nm SMC565
570nm Please ask to sales window with the inquiry form
630nm SMC630
660nm SMC660N
670nm Please ask to sales window with the inquiry form
680nm SMC680
700nm SMC700
720nm SMC720
735nm SMC735
750nm SMC750
760nm SMC760
770nm SMC770
810nm SMC810
830nm SMC830
850nm SMC850
870nm SMC870
880nm SMC880
890nm SMC890
940nm SMC940
970nm SMC970B
1050nm SMC1050S
1050nm SMC1050G
1200nm SMC1200S
1300nm SMC1300S
1450nm SMC1450S
1550nm SMC1550S
1650nm SMC1650S