MULTILAYER CERAMIC CHIP CAPACITORS
Upgrade!
Surface Mount Device
?FEATURES
1. Large capacitance by small size.
2. Excellent noise absorption.
3. High permissible ripple current capability.
4. Pb-free design.
5. Tin plate terminations.
?APPLICATIONS
1. Smoothing circuit of DC-DC converters.
2. On-board power supplies.
3. Voltage regulators for computers.
3. Noise suppressor for various kinds of equipments.
4. High reliability equipments.
?CONSTRUCTION
Ceramic Dielectric
Termination
(Tin Plating)
Internal Electrode
?RATINGS
1. Category Temperature Range
2. Rated Voltage Range
-55 to +125C
25, 50, 100, 250Vdc
0.033 to 33MF
3. Rated Capacitance Range
4. Rated Capacitance Tolerance
5. Temperature Characteristics
6. Rated Ripple Current
K (P10%) , M (P20%)
X5R, X7R
See No.5 on the following table
?SPECIFICATIONS
No.
1
Items
Specification
Test Condition
Withstand Voltage
No abnormality.
250% of rated voltage shall be applied for 5 seconds.
2
Insulation Resistance
Rated Capacitance
100/C
R
(MO) or 4000(MO)
Rated voltage shall be applied for 60P5 seconds at
temperature 25P2C.
whichever is less.
3
Within specified tolerance.
CR[10MF
CR>10MF
Temperature
Frequency
Voltage
25P2C
1P0.1kHz
120P12Hz
4
5
Dissipation Factor
5.0% maximum.
1P0.2Vrms
0.5P0.2Vrms
10kHzK1MHz (sine curve)
Rated Ripple Current
Size code 31 32 43 55
Ripple voltage Vp shall be less than
the rated voltage.
Arms
0.3 0.5 1.0 2.0
(1/3)
CAT. No. E1002I