SMC Series - Stacked MLCC Capacitors
SMC
Series
Stacked MLCC Capacitors
Features
Stacked designs offer the high capacitance similar
Application
Power supplies
DC-DC converters
Surge protection
Industrial control circuits
Snubbers
Filtering, smoothing and decoupling applications
HIREL applications
Custom applications
to tantalum but with the advantage of very low ESR.
‘J’, ‘L’ and ‘N’ leaded configurations provide
mechanical and thermal stress relief.
Capacitance values up to 34µF
Voltages from 50V to 1000V.
Available in NP0 and X7R dielectrics.
HIREL screening available.
RoHS compliant.
Summary of Specifications
Operating Temperature
Rated Voltage
Temperature Coefficient of
Capacitance
Capacitance Range
Dissipation Factor
Insulation Resistance
Aging
-55 to +125
℃
NPO :
≤
±
30ppm/
℃
50Vdc to 1000Vdc
X7R :
≤
±
15%
NPO: 1.0nF to 400nF
X7R : 27nF to 34uF
, -55 to +125
℃
(EIA Class
Ι
)
, -55 to +125
℃
(EIA Class
Ⅱ
)
NPO : Q≧ 1000 at 1KHz
X7R : 2.5%max. at 1KHz
10GΩ or 500/C
Ω
whichever is smaller
NPO : 0% , X7R : 2.5% per decade of time
V
≤50V
; 250% Rated Voltage
100V
≤
V <500V ; 200% Rated Voltage
500V
≤
V <1KV ; 150% Rated Voltage
1000V = 120% Rated Voltage
±
1% &
±
2% tolerances are only available in NPO
Dielectric Withstand Voltage
Tolerance
How To Order
SMC
Product Code
SMC:
Commercial Size
Switchmode Stack
Capacitor
49
Stack and
Size
The first digit :
# of chips in
stack
Second Digit:
Chip Size
5 : 1210
6 : 1812
7 : 2220
8 : 1825
9 : 2225
J
Lead
Configuration
X
Material
224
Capacitance
(pF)
Ex.:
103 : 10x10
3
224 : 22x10
4
475 : 47x10
5
K
Tolerance
501
T
H
Special test
Requirement
Ex.:
S : Standard
electrical test
H : Hi-Rel
Testing
01
Special
Requirement
Blank :
No special
requirement
01~99 :
Customer
special
requirement
Rated Voltage Packaging
Ex.:
J : J Lead for
h=0.070”
L : L Lead for
h=0.070”
N : Straight Lead
P : J Lead for
h=0.045”
S : L Lead for
h=0.045”
Ex.:
N : NPO
X : X7R
Ex.:
F : +/-1.0%
G : +/-2.0%
J : +/-5.0%
K : +/- 10%
M : +/- 20%
Ex.:
050 :
101 :
201 :
501 :
102 :
Ex.:
50Vdc
T : Tape &
100Vdc
Reel
200Vdc W : Waffle
500Vdc
pack
1000Vdc
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HOLYSTONECAPS [ HOLYSTONE INTERNATIONAL ]
