C1812C332KZRAC7800,C1812C332KZRAC7800 pdf中文资料,C1812C332KZRAC7800引脚图,C1812C332KZRAC7800电路-Datasheet-电子工程世界

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.

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.

In addition to Commercial Grade, Automotive Grade devices

are available which meet the demanding Automotive

Electronics Council's AEC-Q200 qualification requirements.

Click image above for interactive 3D content

Open PDF in Adobe Reader for full functionality

Ordering Information

C

1210

C

154

K

C

Rated

Voltage

(VDC)

C = 500

B = 630

D = 1,000

F = 1,500

G = 2,000

Z = 2,500

H = 3,000

R

Dielectric

R = X7R

A

Failure

Rate/Design

A = N/A

C

Termination Finish

1

C = 100% Matte Sn

L = SnPb (5% Pb minimum)

TU

Packaging/

Grade (C-Spec)

See

"Packaging

C-Spec

Ordering

Options

Table"

Case Size

Specification/

Capacitance Capacitance

Ceramic

(L" x W")

Series

Code (pF)

Tolerance

0603

0805

1206

1210

1808

1812

1825

2220

2225

1

C = Standard

Two

significant

digits and

number of

zeros.

J = ±5%

K = ±10%

M = ±20%

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

One world. One KEMET

C1010_X7R_HV_SMD • 7/31/2018

1

Surface Mount Multilayer Ceramic Chip Capacitors, (SMD MLCCs)

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

Packaging C-Spec Ordering Options Table

Packaging Type

1

Bulk Bag/Unmarked

7" Reel/Unmarked

13" Reel/Unmarked

7" Reel/Marked

13" Reel/Marked

7" Reel/Unmarked/2mm pitch

2

13" Reel/Unmarked/2mm pitch

2

1

Packaging/Grade

Ordering Code (C-Spec)

Not required (Blank)

TU

7411 (EIA 0603 and smaller case sizes)

7210 (EIA 0805 and larger case sizes)

TM

7040 (EIA 0603 and smaller case sizes)

7215 (EIA 0805 and larger case sizes)

7081

7082

Default packaging is "Bulk Bag". An ordering code C-Spec is not required for "Bulk Bag" packaging.

The terms "Marked" and "Unmarked" pertain to laser marking option of capacitors. All packaging options labeled as "Unmarked" will contain capacitors

that have not been laser marked. Please contact KEMET if you require a laser marked option. For more information see "Capacitor Marking".

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 see "Tape & Reel Packaging Information".

Benefits

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

Industry-leading CV values

Exceptional performance at high frequencies

Lead (Pb)-free, RoHS and REACH compliant

EIA 0603, 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 560 nF

•

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

Low ESR and ESL

Non-polar device, minimizing installation concerns

Automotive (AEC–Q200) Grade available

100% pure matte tin-plated termination finish allowing for

excellent solderability

• SnPb plated termination finish option available upon

request (5% Pb 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. These capacitors and/or the assembled circuit

board containing these capacitors may require a protective surface coating to prevent external surface arcing.

C1010_X7R_HV_SMD • 7/31/2018

2

Surface Mount Multilayer Ceramic Chip Capacitors, (SMD MLCCs)

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

Dimensions – Millimeters (Inches)

W

L

T

B

S

EIA Size

Code

0603

0805

1206

1210

1808

1812

1825

2220

2225

Metric Size

Code

1608

2012

3216

3225

4520

4532

4564

5650

5664

L

Length

1.60 (0.063)

±0.15 (0.006)

2.00 (0.079)

±0.20 (0.008)

3.20 (0.126)

±0.20 (0.008)

3.20 (0.126)

±0.20 (0.008)

4.70 (0.185)

±0.50 (0.020)

4.50 (0.177)

±0.30 (0.012)

4.50 (0.177)

±0.30 (0.012)

5.70 (0.224)

±0.40 (0.016)

5.60 (0.220)

±0.40 (0.016)

W

Width

0.80 (0.032)

±0.15 (0.006)

1.25 (0.049)

±0.20 (0.008)

1.60 (0.063)

±0.20 (0.008)

2.50 (0.098)

±0.20 (0.008)

2.00 (0.079)

±0.20 (0.008)

3.20 (0.126)

±0.30 (0.012)

6.40 (0.252)

±0.40 (0.016)

5.00 (0.197)

±0.40 (0.016)

6.40 (0.248)

±0.40 (0.016)

T Thickness

B

Bandwidth

0.35 (0.014)

±0.15 (0.006)

0.50 (0.02)

±0.25 (0.010)

0.50 (0.02)

±0.25 (0.010)

0.50 (0.02)

±0.25 (0.010)

0.60 (0.024)

±0.35 (0.014)

0.60 (0.024)

±0.35 (0.014)

0.60 (0.024)

±0.35 (0.014)

0.60 (0.024)

±0.35 (0.014)

0.60 (0.024)

±0.35 (0.014)

S

Separation

Minimum

0.70 (0.028)

0.75 (0.030)

Mounting

Technique

Solder Wave or

Solder Reflow

See Table 2 for

Thickness

N/A

Solder Reflow

Only

Qualification/Certification

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

referenced in Table 4, Performance & Reliability.

Environmental Compliance

Lead (Pb)-free, RoHS, and REACH compliant without exemptions (excluding SnPb termination finish option).

C1010_X7R_HV_SMD • 7/31/2018

3

Surface Mount Multilayer Ceramic Chip Capacitors, (SMD MLCCs)

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

Electrical Parameters/Characteristics

Item

Operating Temperature Range

Capacitance Change with Reference to

+25°C and 0 Vdc Applied (TCC)

1

Parameters/Characteristics

−55°C to +125°C

±15%

3.0%

150% of rated voltage for voltage rating of < 1000V

120% of rated voltage for voltage rating of ≥ 1000V

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

2.5%

See Insulation Resistance Limit Table

(500VDC applied for 120±5 secs at 25°C)

Aging Rate (Maximum % Capacitance Loss/Decade Hour)

2

Dielectric Withstanding Voltage (DWV)

3

Dissipation Factor (DF) Maximum Limit at 25°C

4

Insulation Resistance (IR) Minimum Limit at 25°C

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

DWV is the voltage a capacitor can withstand (survive) for a short period of time. It exceeds the nominal and continuous working voltage of the

capacitor.

3

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

4

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

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

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

1

2

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

0603

0805

1206

1210

1808

1812

1825

2220

2225

1,000 Megohm

Microfarads or 100 GΩ

N/A

< .0039 µF

< 0.012 µF

< 0.033 µF

< 0.018 µF

< 0.027 µF

< 0.120 uF

< 0.150 uF

< 0.180 uF

100 Megohm

Microfarads or 10 GΩ

All

≥ .0039 µF

≥ 0.012 µF

≥ 0.033 µF

≥ 0.018 µF

≥ 0.027 µF

≥ 0.120 uF

≥ 0.150 uF

≥ 0.180 uF

C1010_X7R_HV_SMD • 7/31/2018

4

Surface Mount Multilayer Ceramic Chip Capacitors, (SMD MLCCs)

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

Table 1A – Capacitance Range/Selection Waterfall (0603 – 1812 Case Sizes)

Case Size/

C0603C C0805C

Series

Voltage Code

Rated Voltage

(VDC)

Capacitance

Tolerance

J

K

M

J

K

M

J

K

M

J

K

M

J

K

M

J

K

M

J

K

M

J

K

M

J

K

M

J

K

M

J

K

M

J

K

M

J

K

M

J

K

M

J

K

M

J

K

M

J

K

M

J

K

M

J

K

M

J

K

M

J

K

M

J

K

M

J

K

M

J

K

M

J

K

M

J

K

M

J

K

M

J

K

M

J

K

M

J

K

M

J

K

M

J

K

M

J

K

M

J

K

M

J

K

M

J

K

M

J

K

M

J

K

M

J

K

M

J

K

M

J

K

M

J

K

M

J

K

M

J

K

M

J

K

M

J

K

M

J

K

M

J

K

M

J

K

M

J

K

M

J

K

M

J

K

M

Rated Voltage

(VDC)

Voltage Code

C

500

B

630

D

1000

C

500

B

630

D

1000

C

500

C1206C

B

630

D

1000

F

1500

G

2000

C

500

C1210C

B

630

D

1000

F

1500

G

2000

C

500

B

630

C1808C

D

1000

F

1500

G

2000

Z

2500

H

3000

C

500

B

630

C1812C

D

1000

F

1500

G

2000

Z

2500

GK

GM

GO

2500

Z

H

3000

GK

3000

H

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

222

272

332

392

472

562

682

822

103

123

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

DG

CG CG CG DG

CG CG

DG

CG CG

DG

CG

DG

CG

DG

CG

DG

CG

DG

CG

DG

1000

630

500

DG

630

DG

ED

EF

EG

500

ED

EF

EG

EJ

630

ED

EF

ED

EF

EG

EJ

1000

ED

EF

EG

EF

EG

1500

ED

EF

EG

EF

EG

FM

FG

FM

FK

FS

FL

500

FM

FG

FM

FK

FS

FL

630

FM

FG

FM

FK

FS

FL

1000

FM

FK

FS

FL

FM

FK

1500

FM

FK

FS

FL

FM

FK

FS

LB

LA

LB

LC

LA

500

LB

LA

LB

LC

LA

LB

LC

630

LB

LA

LB

LC

LA

LB

LC

1000

LB

LA

LB

LC

LA

LB

LC

LB

1500

LB

LC

LB

LC

LA

LB

LC

LB

LC

LB

LC

LA

LB

LC

LB

LC

GK

GH

GK

GH

GK

GH

500

GK

GH

GK

GH

GK

GH

GK

630

GK

GH

GK

GH

GK

GH

GK

1000

GK

GH

GK

GH

GK

1500

F

GK

GH

GK

GH

GK

GM

GH

GK

GM

GO

2000

G

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

2,200 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

C

B

D

C

B

D

C

B

D

F

G

C

B

D

F

G

C

B

D

F

G

Z

3000

H

2500

2000

1000

C

B

D

Case Size/

Series

C0603C

C0805C

C1206C

C1210C

C1808C

C1812C

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 • 7/31/2018

5

参数名称	属性值
电容	3300pF
容差	±10%
电压 - 额定	2500V（2.5kV）
温度系数	X7R
工作温度	-55°C ~ 125°C
特性	低 ESL、高电压
应用	通用
安装类型	表面贴装，MLCC
封装/外壳	1812（4532 公制）
大小/尺寸	0.177" 长 x 0.126" 宽（4.50mm x 3.20mm）
厚度（最大值）	0.087"（2.20mm）
通知	这些产品类型目前有市场需求，因此提前期会变动、延长。提前期可能不同。

C1812C332KZRAC7800

C1812C332KZRAC7800概述

C1812C332KZRAC7800规格参数

文档预览

推荐资源