BRIGHT LED ELECTRONICS CORP.
SINCE 1981
BL-HGE33-TRB
●
Reliability Test
Classification
Test Item
Reference Standard
Test Conditions
Result
Operation Life MIL-STD-750:1026
MIL-STD-883:1005
JIS-C-7021
:B-1
High
Temperature MIL-STD-202:103B
High Humidity JIS-C-7021
:B-11
Endurance
Storage
Test
High
MIL-STD-883:1008
Temperature
JIS-C-7021
:B-10
Storage
Low
:B-12
Temperature JIS-C-7021
Storage
Temperature MIL-STD-202:107D
Cycling
MIL-STD-750:1051
MIL-STD-883:1010
JIS-C-7021
:A-4
Thermal Shock MIL-STD-202:107D
Environmental
MIL-STD-750:1051
Test
MIL-STD-883:1011
Solder
MIL-STD-202:201A
Resistance
MIL-STD-750:2031
JIS-C-7021
:A-1
Connect with a power If=20mA
Ta=Under room temperature
Test time=1,000hrs
Ta=+65℃±5℃
RH=90%-95%
Test time=240hrs
High Ta=+85℃±5℃
Test time=1,000hrs
Low Ta=-35℃±5℃
Test time=1,000hrs
-35℃ ~ +25℃ ~ +85℃ ~ +25℃
60min 20min
60min
20min
Test Time=5cycle
-35℃±5℃ ~+85℃±5℃
20min
20min
Test Time=10cycle
Preheating：
140℃-160℃,within 2 minutes.
Operation heating：
260℃(Max.), within 10seconds. (Max.)
0/20
0/20
0/20
0/20
0/20
0/20
0/20
●
Judgment criteria of failure for the reliability
Measuring items
Forward voltage
Reverse current
Luminous intensity
Symbol
V
F
( V)
I
R
(uA)
Iv ( mcd )
Measuring conditions
I
F
=20mA
V
R
=5V
I
F
=20mA
Judgement criteria for failure
Over Ux1.2
Over Ux2
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
BRIGHT [ BRIGHT LED ELECTRONICS CORP ]
