C2220C101JARAC [KEMET]

Surface Mount Tip & Ring Ceramic Chip Capacitors; 表面贴装提示和环陶瓷片式电容器


型号：	C2220C101JARAC
厂家：	KEMET CORPORATION
描述：	Surface Mount Tip & Ring Ceramic Chip Capacitors 表面贴装提示和环陶瓷片式电容器电容器
文件：	总3页 (文件大小：99K)
中文：	中文翻译
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Product Specification Bulletin

Surface Mount Tip & Ring Ceramic Chip Capacitors

KEMET’s 250 VDC or Tip & Ring MLCC capacitors are designed and rated for telecommunication ringer cir-

cuits where the capacitor is used to block -48 to -52 Volt DC of line voltage and pass a 16-25 Hz AC signal pulse

of 70 Vrms to 90 Vrms. The surface mount ceramic capacitors are excellent replacements for high voltage leaded

film devices. The smaller SMT footprints save valuable board space which is critical when creating new designs,

and the capacitors are able to withstand today’s higher lead-free reflow processing temperatures. The ceramic

MLCC have excellent high frequency filtering characteristics, low ESR, and high temperature reflow capabilities.

KEMET Tip and Ring capacitors are available in standard EIA case sizes and standard capacitance values from

0.001μF to 1.2μF. The capacitors have pure tin (100% Matte Sn) plated terminations and are 100% lead free which

is ideal for new environmentally demanding designs.

Applications:

Markets:

• Telecommunication Ringing Circuits

• Switch Mode Power Supply Snubber Circuits

• High Voltage DC Blocking

• High Voltage Coupling

• Phone Lines

• Analog and Digital Modems

• FAX Machines

• Wireless Base Stations, Ethernet

• Digital Video Recording Set-Top Boxes

• Satellite Dish

• Cable Set-Top Boxes

• High Voltage Power Supply, DC/DC Converters

• Ethernet, POS, ATM Hardware

Outline Drawing

TIN PLATE

NICKEL PLATE

ELECTRODES

CONDUCTIVE METALLIZATION

Table 1 – Dimensions - Millimeters (Inches)

Metric Code

EIA Size Code

L - Length

W - Width

B - Bandwidth

Band Separation

2.0 (0.079)

± 0.2 (0.008)

1.2 (0.049

± 0.2 (0.008)

0.5 (0.02)

± 0.25 (0.010)

2012

0805

0.75 (0.030)

3.2 (0.126)

± 0.2 (0.008)

1.6 (0.063)

± 0.2 (0.008)

0.5 (0.02)

± 0.25 (0.010)

3216

3225

4532

4564

5650

5664

1206

1210

1812

1825

2220

2225

N/A

3.2 (0.126)

± 0.2 (0.008)

2.5 (0.098)

± 0.2 (0.008)

0.5 (0.02)

± 0.25 (0.010)

4.5 (0.177)

± 0.3 (0.012)

3.2 (0.126)

± 0.3 (0.012)

0.6 (0.024)

± 0.35 (0.014)

4.5 (0.177)

± 0.3 (0.012)

6.4 (0.250)

± 0.4 (0.016)

0.6 (0.024)

± 0.35 (0.014)

5.6 (0.224)

± 0.4 (0.016)

5.0 (0.197)

± 0.4 (0.016)

0.6 (0.024)

± 0.35 (0.014)

5.6 (0.224)

± 0.4 (0.016)

6.4 (0.250)

± 0.4 (0.016)

0.6 (0.024)

± 0.35 (0.014)

Note: For thickness dimensions, see Table 2.

F-9033C 03/07

Capacitor Ordering Information

0805

103

Style

C - Ceramic

Size Code

0805, 1206, 1210, 1812, 1825, 2220, 2225

End Metallization

C = 100% Sn Std.

Specification

C - Standard

Failure Rate Level

A = Not Applicable

Capacitance Code, pF

First two digits represent significant figures.

Third digit specifies number of zeros. 100 pF = 101.

Temperature Characteristic

Designated by Capacitance

Capacitance Tolerance

J = ±5%, K = ±10%, M = ±20%

Change over Temperature Range

R – X7R (±15%) (-55°C +125°C)

Voltage

A = 250V

General Performance Characteristics & Electrical Parameters 250 VDC

EIA Case Sizes

0805, 1206, 1210, 1812, 1825, 2220, 2225

Capacitance Range

Test Parameters

0.001μF to 1.2μF

Capacitance and Dissipation Factor measured at 1.0 ± 0.2 Vrms and 1.0 ± 0.2 kHz

Operating Temperature Range

Temperature Characteristic

Capacitance Tolerances

Dissipation Factor

-55°C to +125°C

-55°C to +125°C X7R: ±15% (0% VDC)

J = ±5%, K = ±10%, M = ±20%

≤2.5%

Aging Rate

2.5% per decade hour

Voltage Rating

250 VDC

25°C IR @ Rated Voltage

Dielectric Strength (DMV)

1000MΩ−μF or 100GΩ, whichever is less

250% of Rated Voltage 5 ± 1 seconds and charge/discharge not exceeding 50mA

Marking

These chips are supplied unmarked. If required, they can be laser-marked as an extra cost option. Details on the

marking format are included in KEMET Surface Mount Catalog F3102 on page 96.

Soldering Process

The 0805 and 1206 sizes are suitable for either reflow or wave soldering. Sizes 1210 and larger should be limited

to reflow soldering only. All sizes incorporate the standard KEMET barrier layer of pure nickel with an overplating

of pure tin for excellent solderability and resistance to leaching of the termination.

Packaging

KEMET High Voltage Surface Mount MLCC capacitors are available packaged in tape and reel configuration.

Recommended Solder Pad Dimensions

T - Total Length S - Separation W - Pad Width L - Pad Length

Chip Size

3.30

4.50

5.90

7.00

in.

0.70

1.50

2.30

3.30

in.

1.60

2.00

2.90

3.70

6.90

5.50

6.80

in.

1.30

1.50

1.80

1.85

in.

0805

1206

1210

1812

1825

2220

2225

0.130

0.177

0.232

0.276

0.028

0.059

0.091

0.130

0.063

0.079

0.114

0.146

0.272

0.217

0.268

0.051

0.059

0.071

0.073

Table 2 - X7R Dielectric Capacitance Values

Cap Code

0805

1206

1210

1812

1825

2220

2225

180

220

270

330

390

470

560

680

820

1,000

1,200

1,500

1,800

2,200

2,700

3,300

3,900

4,700

5,600

6,800

8,200

10,000

12,000

15,000

18,000

22,000

27,000

33,000

39,000

47,000

56,000

68,000

82,000

100,000

120,000

150,000

180,000

220,000

270,000

330,000

390,000

470,000

560,000

680,000

820,000

1,000,000

1,200,000

Thickness Code (mm) & Reeling Quantities

Thickness

Code

Series

Dimension

7" Reel Qty.

13" Reel Qty.

0805

1206

1210

1812

1825

2220

2225

0.78 ± 0.10

1.00 ± 0.10

1.25 ± 0.15

0.78 ± 0.10

0.90 ± 0.10

1.10 ± 0.10

1.25 ± 0.10

1.55 ± 0.15

1.00 ± 0.10

1.30 ± 0.15

1.55 ± 0.10

1.50 ± 0.15

1.70 ± 0.15

1.30 ± 0.15

1.50 ± 0.15

1.10 ± 0.15

1.30 ± 0.15

1.50 ± 0.15

1.30 ± 0.15

1.40 ± 0.15

4000

2500

4000

2500

2000

1000

10000

8000

4000

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