IC-TL46 Datasheet, PDF (5/7 Pages) IC-Haus GmbH – Blue LED - SMD

iC-TL46 BLCC SD1C
Blue LED - SMD, 3.4 mm spot size
SAFETY ADVICES
Rev A3, Page 5/7
Depending on the mode of operation, these devices
emit highly concentrated visible blue light which can be
hazardous to the human eye.
Products which incorporate these devices have to fol-
low the safety precautions given in IEC 60825-1 and
IEC 62471.
GENERAL NOTICE
Epoxy resins (such as solder resists, IC package and
injection molding materials, as well as adhesives) may
show discoloration, yellowing, and surface changes in
general when exposed longterm to high temperatures,
humidity, irradiation, or due to thermal treatments for
soldering and other manufacturing processes.
Equally, standard molding materials used for IC pack-
ages can show visible changes induced by irradiation,
among others when exposed to light of shorter wave-
lengths, blue light for instance. Such surface effects
caused by visible or IR LED light are rated to be of
cosmetic nature, without influence to the chip’s function,
its specifications and reliability.
Note that any other material used in the system (e.g.
varnish, glue, code disc) should also be verified for
irradiation effects.
HANDLING ADVICES
Because of the specific housing materials and geome- or may fail in regard to their electro-optical operation.
tries used, these LED devices are sensitive to rough Excessive mechanical stress or load on the lens surface
handling or assembly and can thus be easily damaged or to the glued cap must be avoided.
DESIGN REVIEW: Notes On Chip Characteristics
iC-TL46
No. Chip Design Function, Parameter/Code
1 iC-TL46
initial chip release
Description and Application Hints
Table 4: Notes on chip characteristics