
B
B
R
R
I
I
G
G
H
H
T
T
L
L
E
E
D
D
E
E
L
L
E
E
C
C
T
T
R
R
O
O
N
N
I
I
C
C
S
S
C
C
O
O
R
R
P
P
.
.
B
B
I
I
R
R
-
-
H
H
O
O
0
0
3
3
3
3
A
A
-
-
T
T
R
R
B
B
●
Reliability Test
Classification
Ver.1.0 Page 5 of 7
SINCE 1981
Test Item
Operation Life MIL-STD-750:1026
MIL-STD-883:1005
JIS C 7021 :B-1
High
Temperature
High Humidity
Storage
High
Temperature
Storage
Low
Temperature
Storage
Temperature
Cycling
MIL-STD-750:1051
MIL-STD-883:1010
JIS C 7021 :A-4
Thermal Shock MIL-STD-202:107D
MIL-STD-750:1051
MIL-STD-883:1011
Solder
Resistance
MIL-STD-750:2031
JIS C 7021 :A-1
Reference Standard
Test Conditions
Result
Connect with a power If=50mA
Ta=Under room temperature
Test time=1,000hrs
Ta=+65
℃±
5
℃
RH=90%-95%
Test time=240hrs
0/20
MIL-STD-202:103B
JIS C 7021 :B-11
0/20
MIL-STD-883:1008
JIS C 7021 :B-10
High Ta=+85
℃±
5
℃
Test time=1,000hrs
0/20
Endurance
Test
JIS-C-7021 :B-12
Low Ta=-35
℃±
5
℃
Test time=1,000hrs
0/20
MIL-STD-202:107D
-35
℃
~ +25
℃
~ +85
℃
~ +25
℃
60min 20min 60min 20min
Test Time=5cycle
0/20
-35
℃±
5
℃
~ +85
℃±
5
℃
20min 20min
Test Time=10cycle
Preheating
:
140
℃
-160
℃
,within 2 minutes.
Operation heating
:
260
℃
(Max.), within 10seconds. (Max.)
0/20
Environmental
Test
MIL-STD-202:201A
0/20
●
Judgment criteria of failure for the reliability
Measuring items
Collector Dark Current
Collector Light Current
Symbol
I
d
I
SC
Measuring conditions
V
CE
=20V, H=1.0 mW/cm
2
V
CE
= 5V, H=1.0 mW/cm
2
Judgment criteria for failure
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.