|
EP501W4L040WHR Datasheet, PDF (12/13 Pages) PARA LIGHT ELECTRONICS CO., LTD. – Enhance Power LED | |||
|
◁ |
Release by
PARA LIGHT DCC
Enhance Power LED
âReliability Test
EP501W4L040WHR
REV:A/0
Test Item number
Test Condition
Stress duration result
Reflow
Temperature
Cycle
100pcs
20pcs
High
Temperature
High Humidity
Operation
20pcs
Tsol=260â,10sec
H:+100±5â
15mins
Lï¼-40±5â
15mins
Ta=85â±5â
RH= 90ï½95%
IF=350mA
3 times
300 Cycles
No Failure
No Failure
500 hours No Failure
High
Temperature
High Humidity
Storage
20pcs
Ta:65â±5â
RH:90ï½95%RH
1000hours No Failure
Room
Temperature
Operation
Low
Temperature
Operation
20pcs
20pcs
Ta= 25±5â
IF =350mA
Ta= -40±5â
IF=350mA
1000hours No Failure
1000hours No Failure
High
Temperature
Operation
20pcs
Ta= 110±5â
IF=350mA
1000hours No Failure
Salt Spray 20pcs
Ta=35â
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)ï¼30%,
3. Forward voltage difference(1000hours) ï¼20%.
DRAWING NO. : DS-53-11-XXX
DATE : 2011-6-30
Page : 12
|
▷ |