Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs)
High Voltage X7R Dielectric, 500 3,000 VDC
(Commercial Grade)
Overview
KEMETs High Voltage surface mount MLCCs in X7R preferred dielectric choice of design engineers worldwide.
Dielectric feature a 125C maximum operating temperature In addition to their use in power supplies, these capacitors
and are considered temperature stable. The Electronics are widely used in industries related to automotive
Industries Alliance (EIA) characterizes X7R dielectric as (hybrid), telecommunications, medical, military, aerospace,
a Class II material. Components of this classification semiconductors and test/diagnostic equipment.
are fixed, ceramic dielectric capacitors suited for
bypass and decoupling applications or for frequency In addition to Commercial Grade, Automotive Grade devices
discriminating circuits where Q and stability of capacitance are available which meet the demanding Automotive
characteristics are not critical. X7R exhibits a predictable Electronics Council's AEC-Q200 qualification requirements.
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 55C to +125C.
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
Ordering Information
C 1210 C 154 K C R A C TU
Rated
Case Size Specification/ Capacitance Capacitance Failure Packaging/
1
Ceramic Voltage Dielectric Termination Finish
( x ) Series Code (pF) Tolerance Rate/Design Grade (C-Spec)
(VDC)
C = Standard Two J = 5% C = 500 R = X7R A = N/A C = 100% Matte Sn See
0603
significant K = 10% B = 630 L = SnPb (5% Pb minimum)Packaging
0805
digits and M = 20% D = 1,000 C-Spec
1206
number of F = 1,500 Ordering
1210
zeros. G = 2,000 Options
1808
Z = 2,500 Tabl
1812
H = 3,000
1825
2220
2225
1
Additional termination finish options may be available. Contact KEMET for details.
Built Into Tomorrow
KEMET Electronics Corporation KEMET Tower One East Broward Boulevard C1010_X7R_HV_SMD 8/19/2020 1
Fort Lauderdale, FL 33301 USA 954-766-2800 www.kemet.comSurface Mount Multilayer Ceramic Chip Capacitors, (SMD MLCCs)
High Voltage X7R Dielectric, 500 3,000 VDC (Commercial Grade)
Packaging C-Spec Ordering Options Table
Packaging/Grade
1
Packaging Type
Ordering Code (C-Spec)
Bulk Bag/Unmarked Not required (Blank)
7" Reel/Unmarked TU
7411 (EIA 0603 and smaller case sizes)
13" Reel/Unmarked
7210 (EIA 0805 and larger case sizes)
7" Reel/Marked TM
7040 (EIA 0603)
13" Reel/Marked
7215 (EIA 0805 and largSer case sizes)
2
7" Reel/Unmarked/2mm pitch 7081
2
13" Reel/Unmarked/2mm pitch 7082
1
Default packaging isBulk Ba. An ordering code C-Spec is not required forBulk Ba packaging.
1
The termsMarke andUnmarke pertain to laser marking option of capacitors. All packaging options labeled asUnmarke will contain capacitors
that have not been laser marked. Please contact KEMET if you require a laser marked option. For more information seeCapacitor Markin.
2
The 2 mm pitch option allows for double the packaging quantity of capacitors on a given reel size. This option is limited to EIA 0603 (1608 metric) case
size devices. For more information regarding 2 mm pitch option seeTape & Reel Packaging Informatio.
Benefits
55C to +125C operating temperature range Available capacitance tolerances of 5%, 10%, and 20%
Industry-leading CV values Low ESR and ESL
Exceptional performance at high frequencies Non-polar device, minimizing installation concerns
Lead (Pb)-free, RoHS and REACH compliant Automotive (AECQ200) Grade available
EIA 0603, 0805, 1206, 1210, 1808, 1812, 1825, 2220, 100% pure matte tin-plated termination finish allowing for
and 2225 case sizes excellent solderability
DC voltage ratings of 500 V, 630 V, 1 KV, 1.5 KV, 2 KV, SnPb plated termination finish option available upon
2.5 KV, and 3 KV request (5% Pb minimum)
Capacitance offerings ranging from 10 pF to 560 nF
Applications
Typical applications include switch mode power supplies (input filters, resonators, tank circuits, snubber circuits, output
filters), high voltage coupling and DC blocking, lighting ballasts, voltage multiplier circuits, DC/DC converters and coupling
capacitors in uk converters. Markets include power supply, LCD fluorescent backlight ballasts, HID lighting, telecom
equipment, industrial and medical equipment/control, LAN/WAN interface, analog and digital modems, and automotive
(electric and hybrid vehicles, charging stations and lighting applications).
Application Note
X7R dielectric is not recommended for AC line filtering or pulse applications. These capacitors and/or the assembled circuit
board containing these capacitors may require a protective surface coating to prevent external surface arcing.
KEMET Electronics Corporation KEMET Tower One East Broward Boulevard C1010_X7R_HV_SMD 8/19/2020 2
Fort Lauderdale, FL 33301 USA 954-766-2800 www.kemet.com