EP501WYL061WHR2 Datasheet, PDF (12/13 Pages) PARA LIGHT ELECTRONICS CO., LTD. – Enhance Power LED

Release by
PARA LIGHT DCC
Enhance Power LED
●Reliability Test
EP501WYL061WHR2
REV:A/1
Test Item number
Test Condition
Stress duration result
Reflow
Temperature
Cycle
100pcs
20pcs
High
Temperature
High Humidity
Operation
20pcs
Tsol=260℃,10sec
H:+100±5℃
15mins
L：-40±5℃
15mins
Ta=85℃±5℃
RH= 90～95%
IF=350mA
3 times
300 Cycles
No Failure
No Failure
500 hours _{No Failure}
High
Temperature
High Humidity
Storage
20pcs
Ta:65℃±5℃
RH:90～95%RH
1000hours _{No Failure}
Room
Temperature
Operation
Low
Temperature
Operation
20pcs
20pcs
Ta= 25±5℃
IF =350mA
Ta= -40±5℃
IF=350mA
1000hours _{No Failure}
1000hours _{No Failure}
High
Temperature
Operation
20pcs
Ta= 110±5℃
IF=350mA
1000hours No Failure
Salt Spray 20pcs
Ta=35℃
48 hours
No Failure
Temperature for using with aluminum board, in a good thermal-exchange surrounding.
Failure Criteria:
1. LED are open or shorted,
2. Luminous flux attenuate difference(1000hours)＞30%,
3. Forward voltage difference(1000hours) ＞20%.
Note:
1. These testings are going on.
2. The thermal resistance testing is going on.
DRAWING NO. : DS-50-11-XXX
DATE : 2012-7-3
Page : 12