PRODUCT
SPECIFICATION
DATE:05/18/2004
NO. 61L01005 REV.
1
SHEET 7 OF 8
cosmo
ELECTRONICS CORPORATION
SMD LED :
KL191UYG
Cautions for use
Over-current-proof
Customer must apply resistors for protection ,others slight voltage shit will cause big current change
(Burn out will happen).
Storage time
The operation of temperature and RH are : 5℃~35℃,RH60%.
Once the package is opened , the products should be used within a week.
Otherwise , they should be kept in a damp proof box with descanting agent.
Considering the tape life , we suggest our customers to use our products within a year(from
production date) If opened more than one week in an atmosphere 5℃~35℃ , RH60% , they should
be treated at 60℃
±
5℃ for 15 hrs.
COSMO-lnnotek will not be held responsible for any damage to the user that may result from
accidents or any other reasons during operation of the user’s unit if use to exceed the absolute
maximum ratings, or not keep the matters that demand special attention.
Others
Soldering Heat Reliability
Available for Pb free soldering process
Please refer to the following figure :
5 s e c
Temp
(° C)
260
230
4° C/s max
Preheat
150
120
6 0 ~ 1 2 0 s e c
3 0 ~ 5 0 s e c
Time
COSMO [ COSMO ELECTRONICS CORPORATION ]
