LIGITEK ELECTRONICS CO.,LTD.
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PART NO. LSIR3331
Page 5/6
Mounting:
1. If the leads are subjected to stress during soldering
a printed circuit board, illumination failure may result
immediately or later during use. For this reason,
make sure that the intervals between the installation
holes in the board are equal to the intervals between
the leads (after forming if done) so that no stress is
applied to the lead.
(O)
(O)
(X)
2. The LED lamps are designed for high-density mount-
ing and have a structure which can alleviate mechan-
ical stress due to clinching . Nevertheless , take care
to avoid the occurrence of residual mechanical stress
due to clinching .
15°
45°
Anode side(cathode side on GaAlAs chips)
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