Surface Mount Disc Capacitors
Temperature and Humity Test Characteristics
Electrical Performance
Requirement
SCK, SCG, SSC, SSD Type
Requirement
SCK, SCG, SSC, SSD Type
No. visible damage
Test Conditions
Test Conditions
No.
No.
Item
Item
SCC Type
-25℃ ~ 110℃
SCC Type
- Temperature : 85±2℃
- Test voltage : 1.2 times of the rated voltage
- Operating time of test : 1000 +48,/ -0 hours
1
1
Operating
Temperature
Range
B.E : -25℃ ~ +85℃
: +10℃ ~ +65℃
High
Appearance
Temperature
Test
F
Capacitance
Change
±5% or ±0.5 pF
B : With 10%
E : With 20%
F : With 30%
Whichever is larger
from initial measurement
After testing, The capacitor shall be subjected
to the standard test condition for a period 4~24
hours and shall be measured. Charge and
discharge current shall be 50 mA or less.
※Standard test condition :
-Temperature : 20±2℃
- Frequency : 1± 0.1MHz(SCC Type)
1± 0.1KHz
- Temperature : 20±2℃
- Frequency : 1±0.1MHz(SCC Type)
1±0.1KHz
(SCK,SCG,SSC,SSD Type)
- Relative Humidity : 60~70%
- Measure voltage : 1±0.1Vrms
2
3
Within the specified range
Capacitance
Dissipation
Factor
(tan
Q ≥ 200
B,E : 5% Max.
Dissipation Factor
(tan δ, Q)
Q ≥ 400+20C
B,E : 2.5% Max.
F : 5.0% Max.
F
: 7.5% Max.
δ, Q)
(C : capacitance, pF)
I.R
More than 2000MΩ
- Applied Voltage :
(SCK, SCG, SSC, SSD Type)
4
5
Insulation
resistance
More than 10000MΩ
ꢀTo be below 500V - Rating Voltage
ꢀAbove 500V - 500V
- Charge Time : 60±5sec
- Relative Humidity : 60 ~ 70%
- Measure voltage : 1± 0.1Vrms
- Temperature : 40±2℃
- Relative Humidity : 90~95% R.H
- Operating time of test : 500 +24, -0 hours
2
No. visible damage
Humidity
Resistance
Test
Appearance
Dielectric
Withstanding
Voltage
No remarkable abnormality is recognized
- Testing Voltage
Capacitance
Change
±5% or ±0.5 pF
B : With 10%
E : With 20%
F : With 30%
R.V
3kV
4kV~
Whichever is larger
from initial measurement
After testing, The capacitor shall be subjected
to the standard test condition for a period 4~24
hours and shall be measured. Charge and
discharge current shall be 50 mA or less.
※Standard test condition :
-Temperature : 20±2℃
- Frequency : 1± 0.1MHz(SCC Type)
1± 0.1KHz
×
×
1.5
W.V
R.V
1.75
R.V
For 1 to 5 sec.(Between terminals)
Dissipation
Factor
The discharge current, however was
50 mA or less
Q ≥ 200
B,E : 5% Max.
F
: 7.5% Max.
(tan
δ, Q)
6
Capacitance
temperature
Characteristics
Based on Items 2.2. 12 of EIA RS-198-C
I.R
More than 500MΩ
(SCK, SCG, SSC, SSD Type)
- Relative Humidity : 60 ~ 70%
- Measure voltage : 1± 0.1Vrms
- The capacitors shall be subjected to 5cycles
of the temperature cycle under Table.
3
No. visible damage
Temperature Appearance
Cycle
Capacitance
Test
±5% or ±0.5 pF
B : With 10%
E : With 20%
F : With 30%
Step.
Temperature(℃)
Period(minutes)
Change
Whichever is larger
from initial measurement
1
2
3
4
-25, +0/-3
30
10~15
30
Standard test condition
+85, +0/-3
Dissipation
Factor
Standard test condition
10~15
Q ≥ 200
B,E : 5% Max.
F
: 7.5% Max.
After testing, The capacitor shall be subjected
to the standard test condition for a period 4~24
hours and shall be measured. Charge and
discharge current shall be 50 mA or less.
※Standard test condition :
(tan
δ, Q)
I.R
More than 1000MΩ
-Temperature : 20±2℃
- Frequency : 1± 0.1MHz(SCC Type)
1± 0.1KHz
(SCK, SCG, SSC, SSD Type)
- Relative Humidity : 60 ~ 70%
- Measure voltage : 1± 0.1Vrms
136
137
SAMWHA CAPACITOR Co., Ltd.
Surface Mount Disc Capacitors
SAMWHA [ SAMWHA ELECTRIC ]
