BL-HZD39A-TRB Datasheet, PDF (6/8 Pages) BRIGHT LED ELECTRONICS CORP – White Mono-color type Suitable for all SMT assembly methods.

BRIGHT LED ELECTRONICS CORP.
SINCE 1981
BL-HZD39A-TRB
● Reliability Test
Classification Test Item
Reference Standard
Test Conditions
Result
Operation Life MIL-STD-750:1026 Connect with a power If=20mA
MIL-STD-883:1005 Ta=Under room temperature
0/20
JIS-C-7021 :B-1 Test time=1,000hrs
High
Ta=+65℃±5℃
Temperature MIL-STD-202:103B RH=90%-95%
0/20
Endurance ^{High Humidity JIS-C-7021 :B-11 Test time=240hrs}
Storage
Test
High
High Ta=+85℃±5℃
Temperature
MIL-STD-883:1008
JIS-C-7021 :B-10
Test time=1,000hrs
0/20
Storage
Low
Low Ta=-35℃±5℃
Temperature JIS-C-7021 :B-12 Test time=1,000hrs
0/20
Storage
Temperature MIL-STD-202:107D ^{-35℃ ~ +25℃ ~ +85℃ ~ +25℃}
Cycling
MIL-STD-750:1051 60min 20min 60min 20min
MIL-STD-883:1010 Test Time=5cycle
0/20
JIS-C-7021 :A-4
Environmental ^{Thermal Shock MIL-STD-202:107D -35℃±5℃ ~+85℃±5℃}
Test
MIL-STD-750:1051 20min
20min
0/20
MIL-STD-883:1011 Test Time=10cycle
Solder
Resistance
Preheating：
MIL-STD-202:201A _{140℃-160℃,within 2 minutes.}
MIL-STD-750:2031 _{Operation heating：}
0/20
JIS-C-7021 :A-1
235℃(Max.), within 10seconds. (Max.)
● 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.
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