BRIGHT LED ELECTRONICS CORP.
SINCE 1981
BL-HUB35A-TRB
● Reliability Test
Classification
Test Item
Reference Standard
Test Conditions
Result
Operation Life MIL-STD-750:1026
MIL-STD-883:1005
Connect with a power If=20mA
Ta=Under room temperature
Test time=1,000hrs
0/20
JIS-C-7021
:B-1
Ta=+65℃±5℃
High
Temperature MIL-STD-202:103B
RH=90%-95%
0/20
High Humidity JIS-C-7021
:B-11 Test time=240hrs
Endurance
Test
Storage
High
Temperature
Storage
Low
High Ta=+85℃±5℃
MIL-STD-883:1008
JIS-C-7021 :B-10
Test time=1,000hrs
0/20
0/20
Low Ta=-35℃±5℃
Temperature JIS-C-7021
Storage
:B-12 Test time=1,000hrs
-35℃ ~ +25℃ ~ +85℃ ~ +25℃
60min 20min 60min 20min
Test Time=5cycle
Temperature MIL-STD-202:107D
Cycling
MIL-STD-750:1051
MIL-STD-883:1010
0/20
0/20
0/20
JIS-C-7021
:A-4
-35℃±5℃ ~+85℃±5℃
Thermal Shock MIL-STD-202:107D
MIL-STD-750:1051
Environmental
Test
20min
20min
MIL-STD-883:1011
Test Time=10cycle
Preheating：
140℃-160℃,within 2 minutes.
Operation heating：
260℃(Max.), within 10seconds. (Max.)
Solder
MIL-STD-202:201A
Resistance
MIL-STD-750:2031
JIS-C-7021
:A-1
● Judgment criteria of failure for the reliability
Measuring items
Forward voltage
Reverse current
Luminous intensity
Symbol
VF ( V)
Measuring conditions
IF=20mA
Judgement criteria for failure
Over Ux1.2
IR(uA)
VR=5V
Over Ux2
Iv ( mcd )
IF=20mA
Below SX0.5
Note: 1.U means the upper limit of specified characteristics. S means initial value.
2.Measurment shall be taken between 2 hours and after the test pieces have been returned to
normal ambient conditions after completion of each test.
Ver.1.0 Page 5 of 7
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