Marking
Standard ratings
LOW ESR
Resin-molded Chip,
C •N Case
∗As for the surge and derated voltage at 125
˚C
, refer to page 212 for details.
Specifications
Performance Characteristics
Item
Category
Temperature Range --55 ~ +125
˚C
(Rated temperature : 85
˚C
)
Capacitance Tolerance
Dissipation Factor (120Hz)
E.S.R. (100kHz)
±20%, ±10% (at 120Hz)
Refer to the list below.
Refer to the list below.
Leakage Current
•After 1 minute's application of rated voltage, leakage current
at 20
˚C
is not more than 0.01CV or 0.5mA, whichever is greater.
•After 1 minute's application of rated voltage, leakage current
at 85
˚C
is not more than 0.1CV or 5mA, whichever is greater.
•After 1 minute's application of derated voltage, leakage current
at 125
˚C
is not more than 0.125CV or 6.3mA, whichever is greater.
Capacitance Change
by Temperature
+15% Max. .(at +125
˚C
)
+10% Max. (at +85
˚C
)
--10% Max. (at --55
˚C
)
Damp Heat
(No voltage applied)
At 40˚C 90 ~ 95% R.H. 500 hours
Capacitance Change Within ±10% of initial value
Dissipation Factor......Initial specified value or less
Leakage Current........Initial specified value or less
Temperature Cycles
--55˚C / +125˚C 30 minutes each 5 cycles
Capacitance Change Within ±5% of initial value
Dissipation Factor......Initial specified value or less
Leakage Current........Initial specified value or less
Resistance
to Soldering Heat Capacitance Change Within ±3% of initial value
Dissipation Factor......Initial specified value or less
Leakage Current........Initial specified value or less
Test condition:
10 seconds reflow at 260
˚C
Surge∗
After application of surge in series with a 33
Ω
resistor at the rate of 30
seconds ON, seconds OFF, for 1000 sucessive test cycles at 85
˚C
,
capacitors meet the characteristic requirements listed below.
Capacitance Change....Within ±5% of initial value
Dissipation Factor........Initial specified value or less
Leakage Current..........Initial specified value or less
Endurance∗
After 2000 hours' application of rated voltage in series with a 3
Ω
resistor
at 85
˚C
, or derated voltage in series with a 3
Ω
resistor at 125
˚C
,
capacitors meet the characteristics requirements listed below.
Capacitance Change......Within ±10%of initial value
Dissipation Factor..........Initial specified value or less
Leakage Current............Initial specified value or less
Shear Test
After applying the pressure load of 5N for 10
±
1 seconds
horizontally to the center of capacitor side body which has no
electrode and has been soldered
beforehand on an aluminum substrate,
neither exfoliation not its sign shall be
found at the terminal electrode.
Terminal Strength
Keeping a capacitor surface-mounted on a substrate upside down
and supporting the substrate at both of the opposite bottom points
45mm apart from the center of the capacitor, the pressure load is
applied with a specified jig at the
center of the substrate so that the
substrate may bend by 1mm as
illustrated.
Then, there shall be found no
remarkable abnormality on the
capacitor terminals.