B37940A5102J070_技术文档

Multilayer Ceramic Capacitors

Series/Type: B37941

The following products presented in this data sheet are being withdrawn.

Ordering Code

Substitute Product

Date of Withdrawal Deadline Last

Orders

Last Shipments

B37931A0224K060

B37931A0224K070

B37941A0224K060

2008-08-01

2009-07-31

2009-10-31

Ordering Code

Substitute Product

Date of Withdrawal Deadline Last

Orders

Last Shipments

B37941A0224K070

B37941A0474K060

B37941A0474K070

B37941A0105K062

B37941A0105K072

2008-08-01

2009-07-31

2009-10-31

For further information please contact your nearest EPCOS sales office, which will also support you in selecting a

suitable substitute. The addresses of our worldwide sales network are presented at www.epcos.com/sales.

Multilayer ceramic capacitors

Advanced series

Chip

General

Criteria for high reliability

For both OEMs and component manufacturers, high reliability is assured by consistent process

control. If it is assumed that the component manufacturer supplies a defect-free product, then fur-

ther correct processing by the customer forms the basis for perfect operation of the components

and thus the entire application. So the precondition for high quality is not exclusively a particular

“intermediate product“ (such as the ceramic capacitor) but rather the process control along the

entire production chain up to its end point. This requires a high degree of mutual process under-

standing between the various partners (e.g. component manufacturer and placement operator) and

the formulation of joint quality guidelines.

AEC-Q200 is a standard for quality requirements on components in various technologies. In view

of its general character, AEC-Q200 does not apply to every component to the same extent and thus

defines a minimum requirement on quality. AEC-Q200 stipulates the observance of limits that can

be checked by means of a good/bad decision. It therefore permits a qualitative statement but not a

quantitative one. However, it is precisely the latter that is important if we wish to approach “zero

defects”. So process control moves to center stage and becomes the decisive element for ensuring

and continuously improving the maximum possible reliability.

EPCOS has implemented this paradigm change and thus laid the foundation for a zero defect strat-

egy. This concept is integrated in the “ppb level assurance system“ and is particularly realized and

continuously developed further in the Advanced series.

The requirements made on the Advanced series exceed those of AEC-Q200. The criteria are clearly

oriented to the aim of achieving “zero defects”. An important precondition for high component reli-

ability is the production of the ceramic powder at our own plant. Only by knowing all the inter-

relationships and effects from the raw material to the completed component can the self-imposed

quality criteria actually be implemented in all production steps. EPCOS has been developing and

manufacturing its own ceramic powder for ceramic capacitors for many years so that the component

quality can be assured from the first step of manufacture.

ppb level assurance system

The precondition for reliability at ppb level is, apart from process knowledge, a high degree of pro-

cess control. To achieve this, the entire production process is subdivided systematically into sub-

processes that are continuously checked with static methods on the basis of quantifiable parame-

ters. These analysis methods are used by EPCOS within the scope of the Advanced series for all

production steps from ceramic powder production and component design up to the 100% electrical

testing.

Please read Cautions and warnings and

Important notes at the end of this document.

2

10/06

Multilayer ceramic capacitors

Advanced series

Chip

In summary, the ppb level assurance system involves the following points:

■ Statistical methods for component design and process control

■ Use of the Weibull method for statistical data analysis

■ Introduction of quantifiable parameters (such as the failure time) to replace the previous “good”

or “bad” decisions

■ Dynamic test limits as a complement to fixed limits in the 100% electrical test

(capacitance C, loss factor tan ꢀ, insulation resistance R_ins)

■ Periodic check of the solder-shock resistance at 360 LC, followed by a burn-in test or HALT

■ Periodic check of the bending strength by the rigorous piezoelectric method (ꢁI measurement)

for X7R

■ A more accurate characterization of the mechanical properties by eliminating impacting factors

by taking measurements on the sintered component

■ 100% automatic optical inspection (AOI)

■ Ultrasound analysis allowing an internal defect in the ceramic capacitor to be detected in a non-

destructive way

High temperature application:

The listed Advanced series types can be used at 100% rated DC voltage up to 125 °C. Operation

of Advanced capacitors at temperatures >125 °C up to 150 °C is permissible if the applied voltage

is reduced according to the derating diagram below proceeding from a stress level of 100% rated

voltage at 125 °C.

Note:

To achieve highest reliability levels it is generally recommended not to operate ceramic capacitors

continuously at 100% rated voltage. Please see chapter “Reliability” for recommended operating

voltage and calculation of failure rates.

KKE0433-M-E

100

%

90

C0G and X7R NME

80

X7R BME and HighCV

70

60

50

125

130

135

140

145

C 150

˚

T

Please read Cautions and warnings and

Important notes at the end of this document.

3

10/06

Multilayer ceramic capacitors

Advanced series; C0G

Chip

Ordering code system

B37940

A

5

010

C

5

60

Packaging

^

60 cardboard tape, 180-mm reel

^

62 blister tape, 180-mm reel

^

70 cardboard tape, 330-mm reel

^

72 blister tape, 330-mm reel

Decimal place for cap. values <10 pF, otherwise 0

Capacitance tolerance

^

C

<10 pF:

O10 pF:

C

J

0.25 pF (standard for capacitance values <10 pF)

5% (standard)

R

Capacitance, coded 010

1 · 10⁰pF = 1 pF

^

0

^

(example)

100 10 · 10 pF = 10 pF

221 22 · 10 pF = 220 pF

1

^

Rated voltage

Rated voltage [VDC] 50

100

1

Code

5

Internal coding

“A” indicates Advanced series

Type and size

Chip size

(inch / mm)

Temperature characteristic

C0G

0402 / 1005

0603 / 1608

0805 / 2012

1206 / 3216

B37920

B37930

B37940

B37871

Please read Cautions and warnings and

Important notes at the end of this document.

4

10/06

Multilayer ceramic capacitors

Advanced series; X7R

Chip

Ordering code system

B37941

A

5

102

K

0

60

Packaging

^

60 cardboard tape, 180-mm reel

^

62 blister tape, 180-mm reel

^

70 cardboard tape, 330-mm reel

^

72 blister tape, 330-mm reel

Internal coding

Capacitance tolerance

^

K

10% (standard)

2

^

Capacitance, coded 102 10 · 10 pF = 1 nF

(example)

4

104 10 · 10 pF = 100 nF

3

223 22 · 10 pF = 22 nF

Rated voltage

Rated voltage [VDC] 25

50

5

100

1

Code

0

Internal coding

“A” indicates Advanced series

Type and size

Chip size

(inch / mm)

Temperature characteristic

X7R

0603 / 1608

0805 / 2012

1206 / 3216

B37931

B37941

B37872

Please read Cautions and warnings and

Important notes at the end of this document.

5

10/06

Multilayer ceramic capacitors

Advanced series; C0G and X7R

Chip

Features

■ ppb level assurance system

■ Optimized bending and solder-shock strength due

to simultaneous availability of BME and NME technologies

■ May be used at temperatures of up to 150 LC

■ Short-term use up to 175 LC without electrical stressing possible

■ Marking with date code

■ To AEC-Q200

Applications

■ Use in safety-relevant applications, e.g. in the automotive sector:

– ABS, ESP and airbag

■ Use in applications with particularly high quality requirements, e.g. in the automotive,

industrial, consumer and telecommunications industries:

– Mobile phone base stations

– High-end consumer electronics

Termination

■ For soldering: Nickel barrier terminations (Ni)

Options

■ Alternative capacitance tolerances available on request

Delivery mode

■ Cardboard and blister tape (blister tape for chip thickness O1.2 M0.1 mm),

180-mm and 330-mm reel available

Electrical data C0G

Temperature characteristic

Climatic category (IEC 60068-1)

Standard

C0G

55/125/56

EIA

Dielectric

Class 1

Rated voltage

V_R

50, 100

VDC

Test voltage

V_test

C_R

2.5 · V_R/5 s

1 pF … 4.7 nF (E6)

0 M 30 · 10^–6/K

<1.0 · 10^–3

>10⁵

>10⁴

>1000

>100

–55 … +125

none

VDC

Capacitance range / E series

Temperature coefficient

Dissipation factor (limit value)

Insulation resistance¹⁾at + 25 LC

Insulation resistance¹⁾at +125 LC

Time constant¹⁾at + 25 LC

Time constant¹⁾at +125 LC

Operating temperature range

Ageing

tan ꢀ

R_ins

ꢃ

Mꢂ

s

LC

ꢃ

T_op

1) For C >10 nF the time constant ꢀ = C · R is given.

R

ins

Please read Cautions and warnings and

Important notes at the end of this document.

6

10/06

Multilayer ceramic capacitors

Advanced series; C0G and X7R

Advanced

series

Electrical data X7R

Temperature characteristic

Max. relative capacitance change

within –55 LC to +125 LC

Climatic category (IEC 60068-1)

Standard

X7R

ꢁC/C M15

55/125/56

EIA

%

Dielectric

Rated voltage

Test voltage

Class 2

25; 50; 100

1)

V

VDC

R

2.5 · V /5 s

test

R

Capacitance range / E series

Dissipation factor (limit value)

C

1 nF … 1 ꢄF (E6)

R

–3

tan ꢀ <25 · 10 / <50 · 10 for 25 V

2)

5

Insulation resistance at + 25 LC

R

ꢃ

>10

Mꢂ

s

ins

2)

4

Insulation resistance at +125 LC

2)

Time constant at + 25 LC

>1000

>100

2)

Time constant at +125 LC

ꢃ

s

Operating temperature range

T

–55 … +125

yes

LC

op

3)

Ageing

Capacitance tolerances C0G

Capacitance tolerances X7R

C <10 pF

C O10 pF

R

Code letter

Tolerance

C (standard)

M0.25 pF

J (standard)

M5%

Code letter

Tolerance

K (standard)

M10%

Dimensional drawing

b

k

KKE0329-N

Dimensions (mm)

Case size inch / mm

0402 / 1005

1.0 M0.10

0.5 M0.05

0.1 –0.40

0603 / 1608

1.6 M0.15

0.8 M0.10

0.1 –0.40

0805 / 2012

1206 / 3216

l

2.00 M0.20

1.25 M0.15

1.30 max.

0.13 –0.75

3.20 M0.20

1.60 M0.15

1.30 max.

0.25 –0.75

b

s

k

Tolerances to CECC 32101-801

1) Note: No operation on AC line.

2) For C >10 nF the time constant ꢀ = C · R is given.

R

ins

3) Refer to chapter “General technical information”, “Ageing”.

Please read Cautions and warnings and

Important notes at the end of this document.

7

10/06

Multilayer ceramic capacitors

Advanced series; C0G and X7R

Advanced

series

Recommended solder pad

D

KKE0308-1

Recommended dimensions (mm) for reflow soldering

Case size

(inch/mm)

Type

A

C

D

0402/1005

0603/1608

0805/2012

1206/3216

single chip

0.35 … 0.45 1.0 … 1.40

0.60 … 0.70 1.8 … 2.20

0.60 … 0.70 2.2 … 2.60

0.80 … 0.90 3.8 … 4.32

0.4 … 0.6

0.6 … 0.8

0.8 … 1.1

1.0 … 1.4

Recommended dimensions (mm) for wave soldering

Case size

(inch/mm)

Type

A

C

D

0603/1608

0805/2012

1206/3216

single chip

0.8 … 0.9

0.9 … 1.0

1.0 … 1.1

2.2 … 2.8

2.8 … 3.2

4.2 … 4.8

0.6 … 0.8

0.8 … 1.1

1.0 … 1.4

Termination

Ceramic body

Termination

(nickel barrier)

NME BME HighCV

AgPd Ni Ni

Inner electrode

NME BME HighCV

Substrate electrode

Intermediate electrode

External electrode

Ag

Ni

Cu

Ni

Cu

Ni

Sn

NME: Noble Metal Electrode

BME: Base Metal Electrode

KKE0424-N-E

Please read Cautions and warnings and

Important notes at the end of this document.

8

10/06

Multilayer ceramic capacitors

Advanced series; C0G

Advanced

series

Product range for Advanced series chip capacitors, C0G

1)

Size

inch

0402

0603

0805

1206

mm

1005

1608

2012

3216

Type

B37920

B37930

B37940

B37871

V (VDC)

R

50

100

50

100

50

100

C

R

1.0 pF

2.2 pF

3.3 pF

4.7 pF

6.8 pF

10 pF

15 pF

22 pF

33 pF

47 pF

68 pF

100 pF

220 pF

330 pF

470 pF

680 pF

1.0 nF

1.5 nF

2.2 nF

3.3 nF

4.7 nF

1) l P b (inch) / l P b (mm)

Please read Cautions and warnings and

Important notes at the end of this document.

9

10/06

Multilayer ceramic capacitors

Advanced series; X7R

Advanced

series

Product range for Advanced series chip capacitors, X7R

1)

Size

inch

0603

0805

1206

mm

1608

2012

3216

Type

B37931

B37941

B37872

V (VDC)

R

25

50

100

25

50

100

50

100

C

R

1.0 nF

2.2 nF

3.3 nF

4.7 nF

6.8 nF

10 nF

15 nF

22 nF

33 nF

47 nF

68 nF

100 nF

220 nF

330 nF

470 nF

1.0 ꢄF

▲

▲ = HighCV

1) l P b (inch) / l P b (mm)

Please read Cautions and warnings and

Important notes at the end of this document.

10 10/06

Multilayer ceramic capacitors

Advanced series; C0G; 0402

Advanced

series

Ordering codes and packing for C0G, 50 VDC, nickel barrier terminations

Case size 0402, 50 VDC

Chip thickness

Cardboard tape,

b 180-mm reel

b 330-mm reel

^

** 60

** 70

1)

C

Ordering code

mm

pcs/reel

10000

pcs/reel

50000

R

3.3 pF

4.7 pF

6.8 pF

B37920A5030C3** 0.5 M0.05

B37920A5040C7** 0.5 M0.05

B37920A5060C8** 0.5 M0.05

B37920A5100J0** 0.5 M0.05

B37920A5150J0** 0.5 M0.05

B37920A5220J0** 0.5 M0.05

B37920A5330J0** 0.5 M0.05

B37920A5470J0** 0.5 M0.05

B37920A5680J0** 0.5 M0.05

B37920A5101J0** 0.5 M0.05

10. pF

15. pF

22. pF

33. pF

47. pF

68. pF

100. pF

1) Other capacitance values on request.

Please read Cautions and warnings and

Important notes at the end of this document.

11 10/06

Multilayer ceramic capacitors

Advanced series; C0G; 0603

Advanced

series

Ordering codes and packing for C0G, 50 and 100 VDC, nickel barrier terminations

Case size 0603, 50 VDC

Chip thickness

Cardboard tape,

b 180-mm reel

b 330-mm reel

^

** 60

** 70

1)

C

Ordering code

mm

pcs/reel

4000

pcs/reel

16000

R

1.0 pF

1.5 pF

2.2 pF

3.3 pF

4.7 pF

6.8 pF

B37930A5010C0** 0.8 M0.1

B37930A5010C5** 0.8 M0.1

B37930A5020C2** 0.8 M0.1

B37930A5030C3** 0.8 M0.1

B37930A5040C7** 0.8 M0.1

B37930A5060C8** 0.8 M0.1

B37930A5100J0** 0.8 M0.1

B37930A5150J0** 0.8 M0.1

B37930A5220J0** 0.8 M0.1

B37930A5330J0** 0.8 M0.1

B37930A5470J0** 0.8 M0.1

B37930A5680J0** 0.8 M0.1

B37930A5101J0** 0.8 M0.1

B37930A5151J0** 0.8 M0.1

B37930A5221J0** 0.8 M0.1

B37930A5331J0** 0.8 M0.1

B37930A5471J0** 0.8 M0.1

10. pF

15. pF

22. pF

33. pF

47. pF

68. pF

100. pF

150. pF

220. pF

330. pF

470. pF

Case size 0603, 100 VDC

1.0 pF

1.5 pF

2.2 pF

3.3 pF

4.7 pF

B37930A1010C0** 0.8 M0.1

4000

16000

B37930A1010C5** 0.8 M0.1

B37930A1020C2** 0.8 M0.1

B37930A1030C3** 0.8 M0.1

B37930A1040C7** 0.8 M0.1

B37930A1060C8** 0.8 M0.1

B37930A1100J0** 0.8 M0.1

B37930A1150J0** 0.8 M0.1

B37930A1220J0** 0.8 M0.1

B37930A1330J0** 0.8 M0.1

B37930A1470J0** 0.8 M0.1

B37930A1680J0** 0.8 M0.1

B37930A1101J0** 0.8 M0.1

B37930A1151J0** 0.8 M0.1

B37930A1221J0** 0.8 M0.1

6.8 pF

10. pF

15. pF

22. pF

33. pF

47. pF

68. pF

100. pF

150. pF

220. pF

1) Other capacitance values on request.

Please read Cautions and warnings and

Important notes at the end of this document.

12 10/06

Multilayer ceramic capacitors

Advanced series; C0G; 0805

Advanced

series

Ordering codes and packing for C0G, 50 VDC, nickel barrier terminations

Case size 0805, 50 VDC

Chip thickness

Cardboard tape,

b 180-mm reel

b 330-mm reel

^

** 60

** 70

1)

C

Ordering code

mm

pcs/reel

5000

4000

pcs/reel

20000

16000

R

1.0 pF

1.5 pF

2.2 pF

3.3 pF

4.7 pF

6.8 pF

B37940A5010C0** 0.6 M0.1

B37940A5010C5** 0.6 M0.1

B37940A5020C2** 0.6 M0.1

B37940A5030C3** 0.6 M0.1

B37940A5040C7** 0.6 M0.1

B37940A5060C8** 0.6 M0.1

B37940A5100J0** 0.6 M0.1

B37940A5150J0** 0.6 M0.1

B37940A5220J0** 0.6 M0.1

B37940A5330J0** 0.6 M0.1

B37940A5470J0** 0.6 M0.1

B37940A5680J0** 0.6 M0.1

B37940A5101J0** 0.6 M0.1

B37940A5151J0** 0.6 M0.1

B37940A5221J0** 0.6 M0.1

B37940A5331J0** 0.6 M0.1

B37940A5471J0** 0.6 M0.1

B37940A5681J0** 0.6 M0.1

B37940A5102J0** 0.6 M0.1

B37940A5152J0** 0.8 M0.1

B37940A5222J0** 1.2 M0.1

10. pF

15. pF

22. pF

33. pF

47. pF

68. pF

100. pF

150. pF

220. pF

330. pF

470. pF

680. pF

1.0 nF

1.5 nF

2.2 nF

2)

3)

3000

12000

1) Other capacitance values on request.

2) Blister tape, 180-mm reel, ordering code ** 62

3) Blister tape, 330-mm reel, ordering code ** 72

^

Please read Cautions and warnings and

Important notes at the end of this document.

13 10/06

Multilayer ceramic capacitors

Advanced series; C0G; 0805

Advanced

series

Ordering codes and packing for C0G, 100 VDC, nickel barrier terminations

Case size 0805, 100 VDC

Chip thickness

Cardboard tape,

b 180-mm reel

b 330-mm reel

^

** 60

** 70

1)

C

Ordering code

mm

pcs/reel

5000

4000

pcs/reel

20000

16000

R

1.0 pF

1.5 pF

2.2 pF

3.3 pF

4.7 pF

6.8 pF

B37940A1010C0** 0.6 M0.1

B37940A1010C5** 0.6 M0.1

B37940A1020C2** 0.6 M0.1

B37940A1030C3** 0.6 M0.1

B37940A1040C7** 0.6 M0.1

B37940A1060C8** 0.6 M0.1

B37940A1100J0** 0.6 M0.1

B37940A1150J0** 0.6 M0.1

B37940A1220J0** 0.6 M0.1

B37940A1330J0** 0.6 M0.1

B37940A1470J0** 0.6 M0.1

B37940A1680J0** 0.6 M0.1

B37940A1101J0** 0.6 M0.1

B37940A1151J0** 0.6 M0.1

B37940A1221J0** 0.6 M0.1

B37940A1331J0** 0.6 M0.1

B37940A1471J0** 0.6 M0.1

B37940A1681J0** 0.8 M0.1

B37940A1102J0** 1.2 M0.1

10. pF

15. pF

22. pF

33. pF

47. pF

68. pF

100. pF

150. pF

220. pF

330. pF

470. pF

680. pF

1.0 nF

2)

3)

3000

12000

1) Other capacitance values on request.

2) Blister tape, 180-mm reel, ordering code ** 62

3) Blister tape, 330-mm reel, ordering code ** 72

^

Please read Cautions and warnings and

Important notes at the end of this document.

14 10/06

Multilayer ceramic capacitors

Advanced series; C0G; 1206

Advanced

series

Ordering codes and packing for C0G, 50 VDC, nickel barrier terminations

Case size 1206, 50 VDC

Chip thickness

Cardboard tape,

b 180-mm reel

b 330-mm reel

^

** 60

** 70

1)

C

Ordering code

mm

pcs/reel

4000

pcs/reel

16000

R

1.0 pF

1.5 pF

2.2 pF

3.3 pF

4.7 pF

6.8 pF

B37871A5010C0** 0.8 M0.1

B37871A5010C5** 0.8 M0.1

B37871A5020C2** 0.8 M0.1

B37871A5030C3** 0.8 M0.1

B37871A5040C7** 0.8 M0.1

B37871A5060C8** 0.8 M0.1

B37871A5100J0** 0.8 M0.1

B37871A5150J0** 0.8 M0.1

B37871A5220J0** 0.8 M0.1

B37871A5330J0** 0.8 M0.1

B37871A5470J0** 0.8 M0.1

B37871A5680J0** 0.8 M0.1

B37871A5101J0** 0.8 M0.1

B37871A5151J0** 0.8 M0.1

B37871A5221J0** 0.8 M0.1

B37871A5331J0** 0.8 M0.1

B37871A5471J0** 0.8 M0.1

B37871A5681J0** 0.8 M0.1

B37871A5102J0** 0.8 M0.1

B37871A5152J0** 0.8 M0.1

B37871A5222J0** 0.8 M0.1

B37871A5332J0** 0.8 M0.1

B37871A5472J0** 1.2 M0.1

10. pF

15. pF

22. pF

33. pF

47. pF

68. pF

100. pF

150. pF

220. pF

330. pF

470. pF

680. pF

1.0 nF

1.5 nF

2.2 nF

3.3 nF

4.7 nF

2)

3)

3000

12000

1) Other capacitance values on request.

2) Blister tape, 180-mm reel, ordering code ** 62

3) Blister tape, 330-mm reel, ordering code ** 72

^

Please read Cautions and warnings and

Important notes at the end of this document.

15 10/06

Multilayer ceramic capacitors

Advanced series; C0G; 1206

Advanced

series

Ordering codes and packing for C0G, 100 VDC, nickel barrier terminations

Case size 1206, 100 VDC

Chip thickness

Cardboard tape,

b 180-mm reel

b 330-mm reel

^

** 60

** 70

1)

C

Ordering code

mm

pcs/reel

4000

pcs/reel

16000

R

1.0 pF

1.5 pF

2.2 pF

3.3 pF

4.7 pF

6.8 pF

B37871A1010C0** 0.8 M0.1

B37871A1010C5** 0.8 M0.1

B37871A1020C2** 0.8 M0.1

B37871A1030C3** 0.8 M0.1

B37871A1040C7** 0.8 M0.1

B37871A1060C8** 0.8 M0.1

B37871A1100J0** 0.8 M0.1

B37871A1150J0** 0.8 M0.1

B37871A1220J0** 0.8 M0.1

B37871A1330J0** 0.8 M0.1

B37871A1470J0** 0.8 M0.1

B37871A1680J0** 0.8 M0.1

B37871A1101J0** 0.8 M0.1

B37871A1151J0** 0.8 M0.1

B37871A1221J0** 0.8 M0.1

B37871A1331J0** 0.8 M0.1

B37871A1471J0** 0.8 M0.1

B37871A1681J0** 0.8 M0.1

B37871A1102J0** 0.8 M0.1

B37871A1152J0** 0.8 M0.1

B37871A1222J0** 1.2 M0.1

10. pF

15. pF

22. pF

33. pF

47. pF

68. pF

100. pF

150. pF

220. pF

330. pF

470. pF

680. pF

1.0 nF

1.5 nF

2.2 nF

2)

3)

3000

12000

1) Other capacitance values on request.

2) Blister tape, 180-mm reel, ordering code ** 62

3) Blister tape, 330-mm reel, ordering code ** 72

^

Please read Cautions and warnings and

Important notes at the end of this document.

16 10/06

Multilayer ceramic capacitors

Advanced series; X7R; 0603

Advanced

series

Ordering codes and packing for X7R, 25, 50 and 100 VDC, nickel barrier terminations

Chip thickness

Cardboard tape, Cardboard tape,

b 180-mm reel

b 330-mm reel

^

** 60

** 70

1)

C

Ordering code

mm

pcs/reel

R

Case size 0603, 25 VDC

68. nF

100. nF

220. nF

B37931A0683K0**

B37931A0104K0**

B37931A0224K0**

0.8 M0.1

4000

16000

2)

Case size 0603, 50 VDC

1.0 nF

1.5 nF

2.2 nF

3.3 nF

4.7 nF

B37931A5102K0**

0.8 M0.1

4000

16000

B37931A5152K0**

B37931A5222K0**

B37931A5332K0**

B37931A5472K0**

B37931A5682K0**

B37931A5103K0**

B37931A5153K0**

B37931A5223K0**

B37931A5333K0**

B37931A5473K0**

6.8 nF

10. nF

15. nF

22. nF

33. nF

47. nF

Case size 0603, 100 VDC

1.0 nF

1.5 nF

2.2 nF

3.3 nF

4.7 nF

B37931A1102K0**

0.8 M0.1

4000

16000

B37931A1152K0**

B37931A1222K0**

B37931A1332K0**

B37931A1472K0**

1) Other capacitance values on request.

2) HighCV type

Please read Cautions and warnings and

Important notes at the end of this document.

17 10/06

Multilayer ceramic capacitors

Advanced series; X7R; 0805

Advanced

series

Ordering codes and packing for X7R, 25, 50 and 100 VDC, nickel barrier terminations

Chip thickness

Cardboard tape, Cardboard tape,

b 180-mm reel

b 330-mm reel

^

** 60

** 70

1)

C

Ordering code

mm

pcs/reel

R

Case size 0805, 25 VDC

2)

220. nF

330. nF

470. nF

1.0 ꢄF

B37941A0224K0**

0.8 M0.1

1.25 M0.1

4000

16000

2)

B37941A0334K0**

B37941A0474K0**

B37941A0105K0**

3)

4)

3000

12000

Case size 0805, 50 VDC

1.0 nF

1.5 nF

2.2 nF

3.3 nF

4.7 nF

B37941A5102K0**

0.6 M0.1

0.8 M0.1

5000

4000

20000

16000

B37941A5152K0**

B37941A5222K0**

B37941A5332K0**

B37941A5472K0**

B37941A5682K0**

B37941A5103K0**

B37941A5153K0**

B37941A5223K0**

B37941A5333K0**

B37941A5473K0**

B37941A5683K0**

B37941A5104K0**

6.8 nF

10. nF

15. nF

22. nF

33. nF

47. nF

68. nF

100. nF

Case size 0805, 100 VDC

1.0 nF

1.5 nF

2.2 nF

3.3 nF

4.7 nF

6.8 nF

10. nF

15. nF

22. nF

B37941A1102K0**

0.6 M0.1

0.8 M0.1

5000

4000

20000

16000

B37941A1152K0**

B37941A1222K0**

B37941A1332K0**

B37941A1472K0**

B37941A1682K0**

B37941A1103K0**

B37941A1153K0**

B37941A1223K0**

1) Other capacitance values on request.

2) HighCV type.

3) Blister tape, 180-mm reel, ordering code ** 62

^

4) Blister tape, 330-mm reel, ordering code ** 72

Please read Cautions and warnings and

Important notes at the end of this document.

18 10/06

Multilayer ceramic capacitors

Advanced series; X7R; 1206

Advanced

series

Ordering codes and packing for X7R, 50 and 100 VDC, nickel barrier terminations

Chip thickness

Cardboard tape, Cardboard tape,

b 180-mm reel

b 330-mm reel

^

** 60

** 70

1)

C

Ordering code

mm

pcs/reel

R

Case size 1206, 50 VDC

1.0 nF

1.5 nF

2.2 nF

3.3 nF

4.7 nF

B37872A5102K0**

0.8 M0.1

1.2 M0.1

4000

16000

B37872A5152K0**

B37872A5222K0**

B37872A5332K0**

B37872A5472K0**

B37872A5682K0**

B37872A5103K0**

B37872A5153K0**

B37872A5223K0**

B37872A5333K0**

B37872A5473K0**

B37872A5683K0**

B37872A5104K0**

B37872A5224K0**

B37872A5334K0**

B37872A5474K0**

6.8 nF

10. nF

15. nF

22. nF

33. nF

47. nF

68. nF

100. nF

220. nF

330. nF

470. nF

2)

3)

3000

12000

2)

3)

2)

3)

Case size 1206, 100 VDC

1.0 nF

1.5 nF

2.2 nF

3.3 nF

4.7 nF

B37872A1102K0**

0.8 M0.1

1.2 M0.1

4000

16000

B37872A1152K0**

B37872A1222K0**

B37872A1332K0**

B37872A1472K0**

B37872A1682K0**

B37872A1103K0**

B37872A1153K0**

B37872A1223K0**

B37872A1333K0**

B37872A1473K0**

B37872A1683K0**

B37872A1104K0**

6.8 nF

10. nF

15. nF

22. nF

33. nF

47. nF

68. nF

100. nF

2)

3)

3000

12000

2)

3)

1) Other capacitance values on request.

2) Blister tape, 180-mm reel, ordering code ** 62

3) Blister tape, 330-mm reel, ordering code ** 72

^

Please read Cautions and warnings and

Important notes at the end of this document.

19 10/06

Multilayer ceramic capacitors

Advanced series; C0G

Advanced

series

1)

Typical characteristics for C0G

Capacitance change ꢁC/C versus

25

0

temperature T (tolerance range

)

superimposed DC voltage V

KKE0458-8

KKE0107-F

0.5

%

1.0

%

∆

C

∆C

C₂₅

C

0

0.3

0.2

0.6

0.4

0.2

0.1

0

^_0.1

^_0.2

^_0.3

^_0.4

^_0.5

^_0.2

^_0.4

^_0.6

^_0.8

^_1.0

^_55 ^_40 20

0

20 40 60 80

C 120

T

_

0

40

80

120

160 V 200

V

˚

Impedance |Z| versus

frequency f

Dissipation factor tan ꢀ versus

temperature T

^_2

KKE0118-V

KKE0124-5

10⁵

10

Ω

1 pF

10⁴

10³

10²

10¹

tan

δ

Z

10 pF

^_3

^_4

^_5

10

100 pF

1 nF

10

10⁰

^_1

10

^_2

10⁰

10

_

^_60 40 20 0 20 40 60 80 100 C 140

10¹

10²

MHz 10³

f

˚

T

1) For more detailed information on frequency behavior and characteristics see www.epcos.com/mlcc_impedance.

Please read Cautions and warnings and

Important notes at the end of this document.

20 10/06

Multilayer ceramic capacitors

Advanced series; C0G

Advanced

series

1)

Typical characteristics for C0G

Insulation resistance R versus

Capacitance change ꢁC/C versus

ins

1

temperature T

time t

KKE0100-S

KKE0129-B

10⁸

5

M

Ω

%

∆C

C₁

R_ins

0

10⁶

10⁵

10⁴

10³

10²

^_5

^_10

^_15

^_20

10⁰

10¹

10²

h 10³

t

0

20

40

60

80 100

C 140

˚

T

1) For more detailed information on frequency behavior and characteristics see www.epcos.com/mlcc_impedance.

Please read Cautions and warnings and

Important notes at the end of this document.

21 10/06

Multilayer ceramic capacitors

Advanced series; X7R

Advanced

series

1)

Typical characteristics for X7R

Capacitance change ꢁC/C versus

25

temperature T for NME

temperature T for BME

KKE0417-6

KKE0409-F

15

%

∆C

C₂₅

∆C

C₂₅

5

0

^_5

0

^_5

^_10

^_15

^_20

^_25

^_30

^_35

^_40

^_10

^_15

^_20

^_25

^_30

^_35

^_40

^_45

^_50

^_45

^_50

^_60 ^_40 ^_20 0 20 40 60 80 100120 C160

^_60 40 ^_20 0 20 40 60 80 100120 C160

_

˚

T

Capacitance change ꢁC/C versus

25

temperature T for HighCV

KKE0410-I

15

%

∆C

C₂₅

5

0

^_5

^_10

^_15

^_20

^_25

^_30

^_35

^_40

^_45

^_50

_

^_60 40 ^_20 0 20 40 60 80 100120 C160

˚

T

1) For more detailed information on frequency behavior and characteristics see www.epcos.com/mlcc_impedance.

Please read Cautions and warnings and

Important notes at the end of this document.

22 10/06

Multilayer ceramic capacitors

Advanced series; X7R

Advanced

series

1)

Typical characteristics for X7R

Capacitance change ꢁC/C versus

0

superimposed DC voltage V for NME

superimposed DC voltage V for BME

KKE0415-N

KKE0402-S

10

%

10

%

10 nF/100 V/size 1206

100 nF/50 V/size 0805

∆C

C₀

∆C

C₀

0

^_10

^_20

^_30

^_40

^_50

^_10

^_20

^_30

^_40

^_50

^_60

^_70

^_60

^_70

0

20

40

60

80 V 100

V

0

5 10 15 20 25 30 35 40 45 50 V

V

Capacitance change ꢁC/C versus

0

superimposed DC voltage V for HighCV

KKE0413-8

20

%

∆C

C₀

0

^_10

^_20

^_30

^_40

^_50

^_60

^_70

^_80

^_90

1 µF/25 V/size 0805

^_100

0

5

10

15

20

25 V 30

V

1) For more detailed information on frequency behavior and characteristics see www.epcos.com/mlcc_impedance.

Please read Cautions and warnings and

Important notes at the end of this document.

23 10/06

Multilayer ceramic capacitors

Advanced series; X7R

Advanced

series

1)

Typical characteristics for X7R

Impedance |Z| versus

frequency f for NME

Impedance |Z| versus

frequency f for BME

KKE0416-X

KKE0405-G

10¹

10²

Ω

10 nF/100 V/size 1206

Z , ESR

100 nF/50 V/size 0805

Z , ESR

10⁰

^_1

^_2

^_3

10

^_1

10

^_2

Z

10

ESR

Z

ESR

^_3

10⁰

10¹

10²

10³MHz 10⁴

f

10¹

10²

10³MHz 10⁴

f

Impedance |Z| versus

frequency f for HighCV

KKE0399-4

10⁴

Ω

1 µF/25 V/size 0805

Z , ESR

10²

10¹

10⁰

^_1

10

^_2

^_3

Z

10

ESR

^_4

^_3

^_2

^_1

10 10 10 10 10⁰10¹10²MHz 10⁴

f

1) For more detailed information on frequency behavior and characteristics see www.epcos.com/mlcc_impedance.

Please read Cautions and warnings and

Important notes at the end of this document.

24 10/06

Multilayer ceramic capacitors

Advanced series; X7R

Advanced

series

1)

Typical characteristics for X7R

Dissipation factor tan ꢀ versus

temperature T for NME/BME

temperature T for HighCV

^_1

KKE0431-6

KKE0430-X

10

tan δ

^_2

10

^_3

10

^_60 ^_40 ^_20 0 20 40 60 80 100 120 C 160

˚

T

Insulation resistance R versus

ins

temperature T for NME/BME

temperature T for HighCV

KKE0429-U

KKE0428-L

10⁴

10⁸

M

Ω

M

Ω

R_ins

1 µF/25 V/size 0805

10³

10²

10¹

10⁰

10⁶

10⁵

10⁴

10³

10²

0

20 40 60 80 100 120

C 160

0

20 40 60 80 100 120

C 160

˚

T

1) For more detailed information on frequency behavior and characteristics see www.epcos.com/mlcc_impedance.

Please read Cautions and warnings and

Important notes at the end of this document.

25 10/06

Multilayer ceramic capacitors

Advanced series; X7R

Advanced

series

1)

Typical characteristics for X7R

Capacitance change ꢁC/C versus

1

time t for NME/BME

time t for HighCV

KKE0394-X

KKE0397-M

10

%

∆C

C₁

∆C

C₁

5

0

^_5

0

^_5

^_10

^_15

^_20

^_10

^_15

^_20

10⁰

10¹

10²

10³

10⁴h 10⁵

t

10⁰

10¹

10²

10³

10⁴h 10⁵

t

1) For more detailed information on frequency behavior and characteristics see www.epcos.com/mlcc_impedance.

Please read Cautions and warnings and

Important notes at the end of this document.

26 10/06

Multilayer ceramic capacitors

Cautions and warnings

Notes on the selection of ceramic capacitors

In the selection of ceramic capacitors, the following criteria must be considered:

1. Depending on the application, ceramic capacitors used to meet high quality requirements should

at least satisfy the specifications to AEC-Q200. They must meet quality requirements going

beyond this level in terms of ruggedness (e.g. mechanical, thermal or electrical) in the case of

critical circuit configurations and applications (e.g. in safety-relevant applications such as ABS

and airbag equipment or durable industrial goods).

2. At the connection to the battery or power supply (e.g. clamp 15 or 30 in the automobile) and at

positions with stranding potential, to reduce the probability of short circuits following a fracture,

two ceramic capacitors must be connected in series and/or a ceramic capacitor with integrated

series circuit should be used. The MLSC from EPCOS contains such a series circuit in a single

component.

3. Ceramic capacitors with the temperature characteristics Z5U and Y5V do not satisfy the require-

ments to AEC-Q200 and are mechanically and electrically less rugged than C0G or X7R/X8R

ceramic capacitors. In applications that must satisfy high quality requirements, therefore, these

capacitors should not be used as discrete components (see the chapter “Effects on mechanical,

thermal and electrical stress”, point 1.4).

4. For ESD protection, preference should be given to the use of multilayer varistors (MLV) (see the

chapter “Effects on mechanical, thermal and electrical stress”, point 1.4).

5. An application-specific derating or continuous operating voltage must be considered in order to

cushion (unexpected) additional stresses (see the chapter “Reliability”).

The following should be considered in circuit board design

1. If technically feasible in the application, preference should be given to components having an

optimal geometrical design.

2. At least FR4 circuit board material should be used.

3. Geometrically optimal circuit boards should be used, ideally those that cannot be deformed.

4. Ceramic capacitors must always be placed a sufficient minimum distance from the edge of the

circuit board. High bending forces may be exerted there when the panels are separated and dur-

ing further processing of the board (such as when incorporating it into a housing).

5. Ceramic capacitors should always be placed parallel to the possible bending axis of the circuit

board.

6. No screw connections should be used to fix the board or to connect several boards. Compo-

nents should not be placed near screw holes. If screw connections are unavoidable, they must

be cushioned (for instance by rubber pads).

27 10/06

Multilayer ceramic capacitors

Cautions and warnings

The following should be considered in the placement process

1. Ensure correct positioning of the ceramic capacitor on the solder pad.

2. Caution when using casting, injection-molded and molding compounds and cleaning agents,

as these may damage the capacitor.

3. Support the circuit board and reduce the placement forces.

4. A board should not be straightened (manually) if it has been distorted by soldering.

5. Separate panels with a peripheral saw, or better with a milling head (no dicing or breaking).

6. Caution in the subsequent placement of heavy or leaded components (e.g. transformers or

snap-in components): danger of bending and fracture.

7. When testing, transporting, packing or incorporating the board, avoid any deformation of the

board not to damage the components.

8. Avoid the use of excessive force when plugging a connector into a device soldered onto the

board.

9. Ceramic capacitors must be soldered only by the mode (reflow or wave soldering) permissible

for them (see the chapter “Soldering directions”).

10. When soldering the most gentle solder profile feasible should be selected (heating time, peak

temperature, cooling time) in order to avoid thermal stresses and damage.

11. Ensure the correct solder meniscus height and solder quantity.

12. Ensure correct dosing of the cement quantity.

13. Ceramic capacitors with an AgPd external termination are not suited for the lead-free solder

process: they were developed only for conductive adhesion technology.

This listing does not claim to be complete, but merely reflects the experience of EPCOS AG.

28 10/06

Multilayer ceramic capacitors

Important notes

The following applies to all products named in this publication:

1. Some parts of this publication contain statements about the suitability of our products for

certain areas of application. These statements are based on our knowledge of typical

requirements that are often placed on our products in the areas of application concerned. We

nevertheless expressly point out that such statements cannot be regarded as binding

statements about the suitability of our products for a particular customer application. As

a rule, EPCOS is either unfamiliar with individual customer applications or less familiar with them

than the customers themselves. For these reasons, it is always ultimately incumbent on the

customer to check and decide whether an EPCOS product with the properties described in the

product specification is suitable for use in a particular customer application.

2. We also point out that in individual cases, a malfunction of passive electronic components

or failure before the end of their usual service life cannot be completely ruled out in the

current state of the art, even if they are operated as specified. In customer applications

requiring a very high level of operational safety and especially in customer applications in which

the malfunction or failure of a passive electronic component could endanger human life or health

(e.g. in accident prevention or life-saving systems), it must therefore be ensured by means of

suitable design of the customer application or other action taken by the customer (e.g.

installation of protective circuitry or redundancy) that no injury or damage is sustained by third

parties in the event of malfunction or failure of a passive electronic component.

3. The warnings, cautions and product-specific notes must be observed.

4. In order to satisfy certain technical requirements, some of the products described in this

publication may contain substances subject to restrictions in certain jurisdictions (e.g.

because they are classed as “hazardous”). Useful information on this will be found in our

Material Data Sheets on the Internet (www.epcos.com/material). Should you have any more

detailed questions, please contact our sales offices.

5. We constantly strive to improve our products. Consequently, the products described in this

publication may change from time to time. The same is true of the corresponding product

specifications. Please check therefore to what extent product descriptions and specifications

contained in this publication are still applicable before or when you place an order.

We also reserve the right to discontinue production and delivery of products.

Consequently, we cannot guarantee that all products named in this publication will always be

available.

6. Unless otherwise agreed in individual contracts, all orders are subject to the current version

of the “General Terms of Delivery for Products and Services in the Electrical Industry”

published by the German Electrical and Electronics Industry Association (ZVEI).

7. The trade names EPCOS, EPCOS-JONES, Baoke, CeraDiode, CSSP, MLSC, PhaseCap,

PhaseMod, SIFERRIT, SIFI, SIKOREL, SilverCap, SIMID, SIOV, SIP5D, SIP5K, UltraCap,

WindCap are trademarks registered or pending in Europe and in other countries. Further

information will be found on the Internet at www.epcos.com/trademarks.

29 10/06


型号：	B37940A5102J070
厂家：	EPCOS
描述：	CAPACITOR, CERAMIC, MULTILAYER, 50V, C0G, 0.001uF, SURFACE MOUNT, 0805, CHIP PC 电容器
文件：	总30页 (文件大小：183K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

B37940A5102J070 [EPCOS]

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