TCO Series A Case
Data Sheet
3/5
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2009 ROHM Co., Ltd. All rights reserved.
2009.01 - Rev.E
∆C / C
L.C
∆C / C
∆C / C
L.C
L.C
∆C / C
L.C
Within 0/−20% of initial value
+30% / −20%
−
55 C
+
105 C
∆C / C
L.C
Item Performance
Test conditions
(based on JIS C 5101−1 and JIS C 5101−3)
Temperature
cycle
Appearance
Appearance
There should be no significant abnormality.
Less than 1000% of initial limit
Within 20% of intial value
+
−
Temp. Time
1
2
3
4
−55 3 C
Room temp.
105 2 C
Room temp.
30 3min
3min.or less
30 3min
3min.or less
+
−
+
−
+
−
+
−
After leaving the sample under such atmospheric
condition that the temperature and humidity are
40
2 C and 90 to 95% RH,respectiveiy,for 500 24h
leave it at room
temperature for over 24h and then measure the
sample.
Less than 300% of initial limit
Less than 300% of initial limit
Less than 300% of initial limit
Moisture
resistance
Temperature
Stebility
Shall be satisfied the voltage on " Standard list "
Df
(tan δ)
Df
(tan δ)
Df
(tan δ)
Df
(tan δ)
Df
(tan δ)
Less than 1CV
Surge
voltage
Appearance
There should be no significant abnormality.
+
−
+
−
+
−
Apply the specified serge voltage every 5 0.5 min.
for 30 5 s. each time in the atmospheric condition
of 85 2 C.
Repeat this rocedure 1,000 times.
After the specimens, leave it at room temperature
for over 24h and then measure the sample.
Less than 200% of initial limit
+
−
Within 20% of initial value
Less than
200% of
initial limit
Temp.
Temp.
−
Within +50/0% of initial value
Shall be satisfied the voltage on " Standard list "
Repetition : 5 cycles
(1 cycle : steps 1 to 4) without discontinuation.
There should be no significant abnormality.
The indications should be
+
−
+
−
After the specimens, leave it at room temperature
for over 24h and then measure the sample.
