L-CM012-MC6L1
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SPECIFICATIONS
6. Reliability
(1)Details of the tests
Test Item
Test Condition
Life Test in Continuous Operation
High Temperature Storage Test
Low Temperature Storage Test
Moisture-proof Test
Ta=25degC, If=350mA , 1000hours
90degC , 1000hours
-30degC , 1000hours
60degC, 90 ±5%RH , 1000hours
-30degC×30 minutes - 90degC×30 minutes,
Thermal Shock Test
100cycle
(2)Judgment Criteria of Failure for Reliability Test
Measuring Item Symbol Measuring Condition
(Ta=25degC)
Judgement Criteria for Failure
>U×1.2
Forward Voltage
VF
IF=350mA
Luminous Flux
Φv
IF=350mA
<S×0.7
U defines the upper limit of the specified characteristics. S defines the initial value.
Note: Measurement shall be taken between 2 hours and 24 hours, and the test pieces should be
returned to the normal ambient conditions after the completion of each test.
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DESCRIPTION
MARK QTY
DATE
ENGINEER
Form No.GQP-0013-F09-1
(UQP-U013-F03-0)
CITIZEN ELECTRONICS CO.,LTD.
Ref.CE-P664 03/10