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C1808C120KGRACAUTO: 器件型号：C1808C120KGRACAUTO; 器件类别：无源元件电容器; 文件大小：1MB，共21页; 厂商名称：KEMET(基美); 厂商官网：http://www.kemet.com; 标准：

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器件描述

Ceramic Capacitor, Multilayer, Ceramic, 2000V, X7R, -/+15ppm/Cel TC, 0.000012uF, 1908

参数

参数名称	属性值
是否Rohs认证	符合
厂商名称	KEMET(基美)
包装说明	, 1908
Reach Compliance Code	compliant
ECCN代码	EAR99
电容	0.000012 µF
电容器类型	CERAMIC CAPACITOR
介电材料	CERAMIC
高度	1.6 mm
JESD-609代码	e3
长度	4.7 mm
多层	Yes
负容差	10%
端子数量	2
最高工作温度	125 °C
最低工作温度	-55 °C
封装形式	SMT
包装方法	TR, 7 Inch
正容差	10%
额定（直流）电压（URdc）	2000 V
参考标准	AEC-Q200
尺寸代码	1908
温度特性代码	X7R
温度系数	-/+15ppm/Cel ppm/°C
端子面层	Matte Tin (Sn) - with Nickel (Ni) barrier
宽度	2 mm

文档预览

Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs)

High Voltage X7R Dielectric, 500 – 3,000 VDC

(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 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.

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

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.

Ordering Information

Ceramic

1210

154

Capacitance

Code (pF)

2 Significant

Digits + Number

of Zeros

Capacitance

Tolerance

J = ±5%

K = ±10%

M = ±20%

Voltage

C = 500 V

B = 630 V

D = 1,000 V

F = 1,500 V

G = 2,000 V

Z = 2,500 V

H = 3,000 V

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%

minimum)

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 KEMET

C1010_X7R_HV_SMD • 1/8/2013

Surface Mount Multilayer Ceramic Chip Capacitors, (SMD MLCCs)

High Voltage X7R Dielectric, 500 – 3,000 VDC (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

Width

Thickness

Bandwidth

0.50 (0.02) ± 0.25 (.010)

Separation

Minimum

0.75 (.030)

Mounting

Technique

Solder Wave or

Solder Reflow

2.00 (.079) ± 0.20 (.008) 1.25 (.049) ± 0.20 (.008)

3.20 (.126) ± 0.20 (.008) 1.60 (.063) ± 0.20 (.008)

3.20 (.126) ± 0.20 (.008) 2.50 (.098) ± 0.20 (.008)

4.70 (.185) ± 0.50 (.020) 2.00 (.079) ± 0.20 (.008) See Table 2 for 0.60 (.024) ± 0.35 (.014)

Thickness

4.50 (.177) ± 0.30 (.012) 3.20 (.126) ± 0.30 (.012)

0.60 (.024) ± 0.35 (.014)

4.50 (.177) ± 0.30 (.012) 6.40 (.252) ± 0.40 (.016)

5.70 (.224) ± 0.40 (.016) 5.00 (.197) ± 0.40 (.016)

5.60 (.220) ± 0.40 (.016) 6.40 (.248) ± 0.40 (.016)

0.60 (.024) ± 0.35 (.014)

N/A

Solder Reflow Only

0.60 (.024) ± 0.35 (.014)

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 500 V, 630 V, 1 KV, 1.5 KV, 2 KV,

2.5 KV, and 3 KV

• Capacitance offerings ranging from 10 pF to 0.33 μF

•

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.

C1010_X7R_HV_SMD • 1/8/2013

Ceramic Surface Mount

0.60 (.024) ± 0.35 (.014)

Surface Mount Multilayer Ceramic Chip Capacitors, (SMD MLCCs)

High Voltage X7R Dielectric, 500 – 3,000 VDC (Commercial & Automotive Grade)

Application Note

X7R dielectric is not recommended for AC line filtering or pulse applications.

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 (Maximum % Capacitance Loss/Decade Hour)

Dielectric Withstanding Voltage (DWV)

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 < 1,000 V

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

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

2.5%

See Insulation Resistance Limit Table

(500 VDC 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:

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

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

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 • 1/8/2013

Surface Mount Multilayer Ceramic Chip Capacitors, (SMD MLCCs)

High Voltage X7R Dielectric, 500 – 3,000 VDC (Commercial & Automotive Grade)

Post Environmental Limits

High Temperature Life, Biased Humidity, Moisture Resistance

Dielectric

Rated DC

Voltage

> 25

X7R

16/25

< 16

All

Capacitance

Value

Dissipation Factor

(Maximum %)

3.0

5.0

7.5

±20%

10% of Initial Limit

Capacitance

Shift

Insulation

Resistance

Insulation Resistance Limit Table (X7R Dielectric)

EIA Case Size

0805

1206

1210

1808

1812

≥ 1825

1,000 Megohm

Microfarads or 100 GΩ

< 0.0039 µF

< 0.012 µF

< 0.033 µF

< 0.018 µF

< 0.027 µF

All

100 Megohm

Microfarads or 10 GΩ

≥ 0.0039 µF

≥ 0.012 µF

≥ 0.033 µF

≥ 0.018 µF

≥ 0.027 µF

All

C1010_X7R_HV_SMD • 1/8/2013

Surface Mount Multilayer Ceramic Chip Capacitors, (SMD MLCCs)

High Voltage X7R Dielectric, 500 – 3,000 VDC (Commercial & Automotive Grade)

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

Series

Capacitance

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

C0805

500

630

1000

500

C1206

630

1000

1500

2000

500

C1210

630

1000

1500

2000

500

630

C1808

1000

1500

2000

2500

3000

500

630

C1812

1000

1500

2000

2500

3000

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

Voltage Code

Voltage DC

Capacitance

Tolerance

Voltage DC

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

500

630

1000

500

630

1000

1500

500

630

1000

1500

500

630

1000

1500

2000

3000

2000

Capacitance

Cap

Code

Voltage 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 • 1/8/2013

Roll Over for

Order Info.

2000

2500

1000

1500

630

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