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Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs)

High Voltage X7R Dielectric, 500VDC–3000VDC

(Commercial & Automotive 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 Electronic 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.

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 MLCCs

the preferred dielectric choice of design engineers worldwide. In

addition to their use in power supplies, these capacitors

are widely used in industries related to automotive (hybrid),

telecommunications, medical, military, aerospace, semiconductors

and test/diagnostic equipment.

Automotive Grade is available for applications requiring proven,

reliable performance in harsh environments. Whether under-hood

or in-cabin, these capacitors are designed for mission and safety

critical automotive circuits. Stricter testing protocol and inspection

criteria have been established for Automotive Grade products

in recognition of potentially harsh environmental conditions.

KEMET Automotive Grade series capacitors meet the demanding

Automotive Electronics Council's AEC-Q200 qualification

requirements and are manufactured in state-of-the-art ISO/TS

16949:2002 certified facilities.

Ordering Information

Ceramic

1210

154

Capacitance

Code (pF)

2 Sig. Digits +

Number of Zeros

Capacitance

Tolerance

J = ±5%

K = ±10%

M = ±20%

Voltage

C = 500V

B = 630V

D = 1000V

F = 1500V

G = 2000V

Z = 2500V

H = 3000V

Dielectric

R = X7R

Packaging/Grade

(C-Spec)

Blank = Bulk

TU = 7" Reel

Unmarked

TM = 7" Reel Marked

AUTO = Automotive

Grade 7" Reel

Unmarked

Case Size Specification/

(L" x W")

Series

0805

1206

1210

1808

1812

1825

2220

2225

C = Standard

Failure Rate/

Termination Finish

Design

A = N/A

C = 100% Matte Sn

L = SnPb (5% min)

Additional termination finish options may be available. Contact KEMET for details.

SnPb termination finish option is not available on Automotive Grade product.

Additional reeling or packaging options may be available. Contact KEMET for details.

1, 2

One WORLD

One Brand

One Strategy

One Focus

One Team

One KEMET

C1010_X7R_HV_SMD • 12/7/2011

Surface Mount Multilayer Ceramic Chip Capacitors, (SMD MLCCs)

High Voltage X7R Dielectric, 500VDC–3000VDC (Commercial & Automotive Grade)

Dimensions – Millimeters (Inches)

EIA

Size

Code

0805

1206

1210

1808

1812

1825

2220

2225

Metric

Size

Code

2012

3216

3225

4520

4532

4564

5650

5664

Length

2.00 (.079) ± 0.20 (.008)

3.20 (.126) ± 0.20 (.008)

4.70 (.185) ± 0.50 (.020)

4.50 (.177) ± 0.30 (.012)

5.70 (.224) ± 0.40 (.016)

5.60 (.220) ± 0.40 (.016)

Width

Thickness

Bandwidth

0.50 (0.02) ± 0.25 (.010)

0.60 (.024) ± 0.35 (.014)

Separation

Min.

0.75 (.030)

Mounting

Technique

Solder Wave or

Solder Reflow

1.25 (.049) ± 0.20 (.008)

1.60 (.063) ± 0.20 (.008)

2.50 (.098) ± 0.20 (.008)

2.00 (.079) ± 0.20 (.008) See Table 2 for

Thickness

3.20 (.126) ± 0.30 (.012)

6.40 (.252) ± 0.40 (.016)

5.00 (.197) ± 0.40 (.016)

6.40 (.248) ± 0.40 (.016)

N/A

Solder Reflow Only

Benefits

•

-55°C to +125°C operating temperature range

Industry-leading CV values

Exceptional performance at high frequencies

Pb-Free and RoHS compliant

EIA 0805, 1206, 1210, 1808, 1812, 1825, 2220 and

2225 case sizes

• DC voltage ratings of 500V, 630V, 1KV, 1.5KV, 2 KV,

2.5 KV and 3 KV

• Capacitance offerings ranging from 10pF to 0.33μF

Available capacitance tolerances of ±5%, ±10% and ±20%

Low ESR and ESL

Non-polar device, minimizing installation concerns

Commercial and Automotive (AEC-Q200) Grades available

100% pure matte tin-plated termination finish allowing for

excellent solderability

• SnPb plated termination finish option available upon request (5%

minimum)

•

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 Ćuk

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.

C1010_X7R_HV_SMD • 12/7/2011

Surface Mount Multilayer Ceramic Chip Capacitors, (SMD MLCCs)

High Voltage X7R Dielectric, 500VDC–3000VDC (Commercial & Automotive Grade)

Qualification/Certification

Commercial Grade products are subject to internal qualification. Details regarding test methods and conditions are referenced in

Table 4, Performance & Reliability.

Automotive Grade products meet or exceed the requirements outlined by the Automotive Electronics Council. Details regarding test

methods and conditions are referenced in document AEC-Q200, Stress Test Qualification for Passive Components. For additional

information regarding the Automotive Electronics Council and AEC-Q200, please visit their website at www.aecouncil.com.

Environmental Compliance

Pb-Free and RoHS compliant (excluding SnPb termination finish option)

Electrical Parameters/Characteristics

Item

Operating Temperature Range

Capacitance Change with Reference to +25°C and 0 VDC Applied (TCC)

Aging Rate (Max % Cap Loss/Decade Hour)

Dielectric Withstanding Voltage

Dissipation Factor (DF) Maximum Limit @ 25ºC

Insulation Resistance (IR) Limit @ 25°C

-55°C to +125°C

±15%

3.0%

150% of rated voltage for voltage rating of < 1,000V

120% of rated voltage for voltage rating of ≥ 1,000V

(5 ± 1 seconds and charge/discharge not exceeding 50mA)

2.5%

See Insulation Resistance Limit Table

(500VDC applied for 120 ± 5 seconds @ 25°C)

Parameters/Characteristics

Regarding aging rate: Capacitance measurements (including tolerance) are indexed to a referee time of 1,000 hours.

To obtain IR limit, divide MΩ-µF value by the capacitance and compare to GΩ limit. Select the lower of the two limits.

Capacitance and dissipation factor (DF) measured under the following conditions:

1kHz ± 50Hz and 1.0 ± 0.2 Vrms if capacitance ≤10µF

120Hz ± 10Hz and 0.5 ± 0.1 Vrms if capacitance >10µF

Note: When measuring capacitance it is important to ensure the set voltage level is held constant. The HP4284 and Agilent E4980 have a feature known as

Automatic Level Control (ALC). The ALC feature should be switched to "ON."

C1010_X7R_HV_SMD • 12/7/2011

Surface Mount Multilayer Ceramic Chip Capacitors, (SMD MLCCs)

High Voltage X7R Dielectric, 500VDC–3000VDC (Commercial & Automotive Grade)

Post Environmental Limits

High Temperature Life, Biased Humidity, Moisture Resistance

Dielectric

X7R

Rated DC Voltage Capacitance Value

>25

16/25

<16

All

DF (%)

3.0

5.0

7.5

Cap Shift

± 20%

10% of Initial Limit

Insulation Resistance Limit Table (X7R Dielectric)

EIA Case Size

0805

1206

1210

1808

1812

1,000 Megohm

Microfarads or 100GΩ

< .0039µF

< 0.012µF

< 0.033µF

< 0.018µF

< 0.027µF

100 Megohm

Microfarads or 10GΩ

≥ .0039µF

≥ 0.012µF

≥ 0.033µF

≥ 0.018µF

≥ 0.027µF

C1010_X7R_HV_SMD • 12/7/2011

Surface Mount Multilayer Ceramic Chip Capacitors, (SMD MLCCs)

High Voltage X7R Dielectric, 500VDC–3000VDC (Commercial & Automotive Grade)

Table 1A – Capacitance Range/Selection Waterfall (0805–1812 Case Sizes)

Cap

10 pF

11 pF

12 pF

13 pF

15 pF

16 pF

18 pF

20 pF

22 pF

24 pF

27 pF

30 pF

33 pF

36 pF

39 pF

43 pF

47 pF

51 pF

56 pF

62 pF

68 pF

75 pF

82 pF

91 pF

100 pF

110 pF

120 pF

130 pF

150 pF

180 pF

220 pF

270 pF

330 pF

390 pF

470 pF

560 pF

680 pF

820 pF

1,000 pF

1,200 pF

1,500 pF

1,800 pF

2,000 pF

2,200 pF

2,700 pF

3,300 pF

3,900 pF

4,700 pF

5,600 pF

6,800 pF

8,200 pF

10,000 pF

12,000 pF

Cap

Code

100

110

120

130

150

160

180

200

220

240

270

300

330

360

390

430

470

510

560

620

680

750

820

910

101

111

121

131

151

181

221

271

331

391

471

561

681

821

102

122

152

182

202

222

272

332

392

472

562

682

822

103

123

Series

Voltage Code

Voltage DC

Cap Tolerance

C0805

C1206

C1210

C1808

C1812

500 630 1000 500 630 1000 1500 2000 500 630 1000 1500 2000 500 630 1000 1500 2000 2500 3000 500 630 1000 1500 2000 2500 3000

Product Availability and Chip Thickness Codes - See Table 2 for Chip Thickness Dimensions

Voltage DC

500 630 1000 500 630 1000 1500 2000 500 630 1000 1500 2000 500 630 1000 1500 2000 2500 3000 500 630 1000 1500 2000 2500 3000

Cap

Voltage Code C

Code

Series

C0805

C1206

C1210

C1808

C1812

KEMET reserves the right to substitute product with an improved temperature characteristic, tighter capacitance tolerance and/or higher voltage capability within

the same form factor (configuration and dimensions).

C1010_X7R_HV_SMD • 12/7/2011

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