Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs)
High Voltage X7R Dielectric, 500 – 3,000 VDC
(Commercial Grade)
Overview
KEMET’s High Voltage surface mount MLCCs in X7R
Dielectric feature a 125°C maximum operating temperature
and are considered “temperature stable.” The Electronics
Industries Alliance (EIA) characterizes X7R dielectric as a
Class II material. Components of this classification are fixed,
ceramic dielectric capacitors suited for bypass and decoupling
applications or for frequency discriminating circuits where Q
and stability of capacitance characteristics are not critical. X7R
exhibits a predictable change in capacitance with respect to
time and voltage and boasts a minimal change in capacitance
with reference to ambient temperature. Capacitance change is
limited to ±15% from −55°C to +125°C.
are widely used in industries related to automotive (hybrid),
telecommunications, medical, military, aerospace, semiconductors
and test/diagnostic equipment.
In addition to Commercial Grade, Automotive Grade devices
are available which meet the demanding Automotive Electronics
Council's AEC-Q200 qualification requirements.
Available in a variety of case sizes and industry leading CV
values (capacitance/voltage), these devices exhibit low leakage
current and low ESR at high frequencies. Conventional uses
include both snubbers and filters in applications such as
switching power supplies and lighting ballasts. Their exceptional
performance at high frequencies has made high voltage MLCC's
the preferred dielectric choice of design engineers worldwide.
In addition to their use in power supplies, these capacitors
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Ordering Information
C
1210
C
154
K
C
R
A
C
TU
Case Size Specification/
Capacitance
Code (pF)
Capacitance Rated Voltage
Tolerance (VDC)
C = 500
Failure Rate/
Design
Termination
Finish1
Packaging/Grade
(C-Spec)
Ceramic
Dielectric
R = X7R
(L" x W")
Series
0603
0805
1206
1210
1808
1812
1825
2220
2225
C = Standard Two significant J = ±5%
digits + number K = ±10%
A = N/A
C = 100%
Matte Sn
L = SnPb (5%
Pb minimum)
See "Packaging
C-Spec Ordering
Options Table"
below
B = 630
of zeros.
M = ±20%
D = 1,000
F = 1,500
G = 2,000
Z = 2,500
H = 3,000
1 Additional termination finish options may be available. Contact KEMET for details.
One world. One KEMET
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
C1010_X7R_HV_SMD • 2/29/2016
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