KLH00RXX4 Datasheet, PDF (6/6 Pages) COSMO Electronics Corporation – Cosmo’s high power LED packages can handle up to 350-500mA DC current

PRODUCT SPECIFICATION
H.P LED :
cosmo _{KLH00RXX4 ELECTRONICS CORPORATION}
10. Reliability Test
DATE: 03/08/2005
NO. 61L70015 _REV.
SHEET 6 OF 6 ¹
Stress Test
Stress Conditions
1.High temperature
operation life
85 at 350mA
2.Room temperature
operation life
25 at 350 mA
3. Low temperature
operation life
-40 at 350 mA
4. Wet high temperature
85 / 60% RH at 350 mA
operation life
Stress
Duration
1,000 hrs
Failure Criteria Failure rate
(1)Iv< 50% degradation
(2)Vf max=110% initial
0/12
1,000 hrs
0/12
1,000 hrs
0/12
1,000 hrs
0/12
5.Powered temperature ^{(1.)-45 /18min at 350 mA}
cycle
(2.)Transform /42min
200 cycles
0/12
(3.)85 /18min at 350 mA
(1.)-45 /30 min
6.Temperature Cycle ^{(2.)25 /5 min}
200 cycles
0/12
(3.)120 /30 min
(4.)25 /5 min
7.High temperature
110
storage
1,000 hrs
0/12
8. Low temperature
-40
storage
1,000 hrs
0/12
9.High temperature
humidity storage
60 / 90% RH
1,000 hrs
0/12
(1.)-40 /20min
10.Thermal shock
(2.)Transform /20sec
200 cycles
0/12
(3.)110 /20min