B37953K5224K060中文资料应用文章市场行情现货热卖使用介绍-中国IC网-芯三七

Multilayer Ceramic Capacitors

Series/Type: B37953

The following products presented in this data sheet are being withdrawn.

Ordering Code

Substitute Product

Date of Withdrawal Deadline Last

Orders

Last Shipments

B37953K5104K062

B37953K5104K072

B37953K5224K062

2008-08-01

2009-07-31

2009-10-31

Ordering Code

Substitute Product

Date of Withdrawal Deadline Last

Orders

Last Shipments

B37953K5224K072

B37953K5334K062

B37953K5334K072

B37953K5474K062

B37953K5474K072

B37956K5474K062

B37956K5474K072

B37956K5105K062

B37956K5105K072

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

X7R

Chip

Ordering code system

B37941

K

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

^

01 bulk case

Internal coding

Capacitance tolerance

^

J

K

M

M 5%

10% (standard)

M20%

Capacitance, coded 102 10 · 10²pF = 1 nF

^

104 10 · 10⁴pF = 100 nF

^

(example)

223 22 · 10³pF = 22 nF

^

Rated voltage

Rated voltage [VDC] 16

Code

25

0

50 100 200 500

9

5

1

2

3

^

Termination

Standard:

On request:

K

J

nickel barrier for all case sizes

silver-palladium for conductive adhesion: all case sizes

Type and size

Chip size

(inch / mm)

Temperature characteristic

X7R

0603 / 1608

0805 / 2012

1206 / 3216

1210 / 3225

1812 / 4532

2220 / 5750

B37931

B37941

B37872

B37950

B37953

B37956

Please read Cautions and warnings and

Important notes at the end of this document.

2

10/06

Multilayer ceramic capacitors

X7R

Chip

Features

■ High volumetric efficiency

■ Non-linear capacitance change

■ High insulation resistance

■ High pulse strength

■ To AEC-Q200

Applications

■ Blocking and coupling

■ Decoupling

■ Interference suppression

Termination

■ For soldering: Nickel barrier termination (Ni)

■ For conductive adhesion: Silver-palladium termination (AgPd) on request

Options

■ Alternative capacitance tolerances available on request

Delivery mode

■ Cardboard and blister tape (blister tape for chip thickness O1.2 M0.1 mm and case sizes O1210),

180-mm and 330-mm reel available

■ Bulk case for case sizes 0603 (16 V, 25 V, 50 V) and 0805 (50 V)

Electrical data

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

Class 2

Rated voltage¹⁾

V_R

16, 25, 50, 100, 200, 500 VDC

Test voltage

Capacitance range²⁾/ E series

Dissipation factor (limit value)

V_test

C_R

tan ꢁ

2.5 · V_R/5 s

100 pF … 1 µF (E3/E6)

< 25 · 10^–3

< 35 · 10^–3for 16 V

>10⁵

>10⁴

>1000

>100

–55 … +125

yes

VDC

Insulation resistance³⁾at + 25 LC

Insulation resistance³⁾at +125 LC

Time constant³⁾at + 25 LC

Time constant³⁾at +125 LC

Operating temperature range

Ageing⁴⁾

R_ins

ꢃ

Mꢂ

s

LC

ꢃ

T_op

1) Note: No operation on AC line.

2) See also chapter “HighCV”.

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

R ins

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

Please read Cautions and warnings and

Important notes at the end of this document.

3

10/06

Multilayer ceramic capacitors

X7R

Capacitance tolerances

Code letter

Tolerance

J

K

M

(standard)

M5%

M10%

M20%

Dimensional drawing

b

k

KKE0329-N

Dimensions (mm)

Case size (inch)

(mm)

0603

1608

0805

2012

1206

3216

l

1.6 M0.15

0.8 M0.10

0.1 –0.40

2.00 M0.20

1.25 M0.15

1.35 max.

0.13 –0.75

3.20 M0.20

1.60 M0.15

1.30 max.

0.25 –0.75

b

s

k

Case size (inch)

(mm)

1210

3225

1812

4532

2220

5750

l

3.20 M0.30

2.50 M0.30

1.70 max.

0.25 –0.75

4.50 M0.30

3.20 M0.30

1.30 max.

0.25 –1.0

5.7 M0.40

5.0 M0.40

1.30 max.

0.25 –1.0

b

s

k

Tolerances to CECC 32101-801

Please read Cautions and warnings and

Important notes at the end of this document.

4

10/06

Multilayer ceramic capacitors

X7R

Recommended solder pad

D

KKE0308-1

Recommended dimensions (mm) for reflow soldering

Case size

(inch/mm)

Type

A

C

D

0603/1608

0805/2012

1206/3216

1210/3225

1812/4532

2220/5750

single chip

0.6 … 0.7

0.8 … 0.9

1.0 … 1.2

1.2 … 1.4

1.4 … 1.6

1.8 … 2.2

2.2 … 2.6

3.8 … 4.32

4.0 … 4.8

5.4 … 6.3

6.8 … 7.8

0.6 … 0.8

0.8 … 1.1

1.0 … 1.4

1.8 … 2.3

2.3 … 3.0

3.5 … 4.8

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

AgPd Ni

Inner electrode

NME BME

Substrate electrode

Intermediate electrode

External electrode

Ag

Ni

Cu

Ni

Sn

NME: Noble Metal Electrode

BME: Base Metal Electrode

KKE0485-5-E

Please read Cautions and warnings and

Important notes at the end of this document.

5

10/06

Multilayer ceramic capacitors

X7R

Product range chip capacitors, X7R

1)

Size

inch

0603

0805

mm

1608

2012

Type

B37931

B37941

V (VDC)

R

16

25

50

100

16

25

50

100

200

C

R

100 pF

120 pF

150 pF

180 pF

220 pF

270 pF

330 pF

390 pF

470 pF

560 pF

680 pF

820 pF

1.0 nF

2)

1.2 nF

1.5 nF

1.8 nF

2.2 nF

2.7 nF

3.3 nF

3.9 nF

4.7 nF

5.6 nF

6.8 nF

8.2 nF

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

2) Non standard types (E 12) on request.

Please read Cautions and warnings and

Important notes at the end of this document.

6

10/06

Multilayer ceramic capacitors

X7R

Product range chip capacitors, X7R

1)

Size

inch

0603

0805

mm

1608

2012

Type

B37931

B37941

V (VDC)

R

16

25

50

100

16

25

50

100

200

C

R

10 nF

12 nF

15 nF

18 nF

22 nF

27 nF

33 nF

39 nF

47 nF

56 nF

68 nF

82 nF

100 nF

220 nF

330 nF

470 nF

1.0 ꢄF

2)

3)

2.2 ꢄF

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

2) Non standard types (E 12) on request.

3) See HighCV product range for specification.

Please read Cautions and warnings and

Important notes at the end of this document.

7

10/06

Multilayer ceramic capacitors

X7R

Product range chip capacitors, X7R

1)

Size

inch

1206

mm

3216

Type

B37872

V (VDC)

R

16

25

50

100

200

500

C

R

100 pF

120 pF

150 pF

180 pF

220 pF

270 pF

330 pF

390 pF

470 pF

560 pF

680 pF

820 pF

1.0 nF

2)

1.2 nF

1.5 nF

1.8 nF

2.2 nF

2.7 nF

3.3 nF

3.9 nF

4.7 nF

5.6 nF

6.8 nF

8.2 nF

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

2) Non standard types (E 12) on request.

Please read Cautions and warnings and

Important notes at the end of this document.

8

10/06

Multilayer ceramic capacitors

X7R

Product range chip capacitors, X7R

1)

Size

inch

1206

mm

3216

Type

B37872

V (VDC)

R

16

25

50

100

200

500

C

R

10 nF

12 nF

15 nF

18 nF

22 nF

27 nF

33 nF

39 nF

47 nF

56 nF

68 nF

82 nF

100 nF

220 nF

330 nF

470 nF

1.0 ꢄF

2)

3)

2.2 ꢄF

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

2) Non standard types (E 12) on request.

3) See HighCV product range for specification.

Please read Cautions and warnings and

Important notes at the end of this document.

9

10/06

Multilayer ceramic capacitors

X7R

Product range chip capacitors, X7R

1)

Size

inch

1210

1812

2220

mm

3225

4532

5750

Type

B37950

B37953

B37956

V (VDC)

R

50

100

200

500

50

C

R

1.0 nF

1.5 nF

2.2 nF

3.3 nF

3.9 nF

4.7 nF

6.8 nF

10 nF

15 nF

22 nF

33 nF

47 nF

68 nF

100 nF

150 nF

220 nF

330 nF

470 nF

1.0 ꢄF

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

X7R; 0603

X7R

Ordering codes and packing for X7R, 16 and 25 VDC, nickel barrier terminations

Chip

Cardboard tape, Cardboard tape, Bulk case

thickness b 180-mm reel b 330-mm reel

^

** 60

** 70

** 01

pcs

1)

2)

C

Ordering code

mm

pcs/reel

R

Case size 0603, 16 VDC

22. nF

33. nF

47. nF

68. nF

100. nF

B37931K9223K0** 0.8 M0.1

B37931K9333K0** 0.8 M0.1

B37931K9473K0** 0.8 M0.1

B37931K9683K0** 0.8 M0.1

B37931K9104K0** 0.8 M0.1

4000

16000

15000

Case size 0603, 25 VDC

10. nF

15. nF

22. nF

33. nF

47. nF

68. nF

100. nF

B37931K0103K0** 0.8 M0.1

4000

16000

15000

B37931K0153K0** 0.8 M0.1

B37931K0223K0** 0.8 M0.1

B37931K0333K0** 0.8 M0.1

B37931K0473K0** 0.8 M0.1

B37931K0683K0** 0.8 M0.1

B37931K0104K0** 0.8 M0.1

1) Other capacitance values on request.

2) The table contains the ordering codes for the standard capacitance tolerance.

For other available capacitance tolerances see page 4.

Please read Cautions and warnings and

Important notes at the end of this document.

11 10/06

Multilayer ceramic capacitors

X7R; 0603

X7R

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

Chip

Cardboard tape, Cardboard tape, Bulk case

thickness b 180-mm reel b 330-mm reel

^

** 60

** 70

** 01

1)

C

Ordering code

mm

pcs/reel

pcs

R

Case size 0603, 50 VDC

220. pF

270. pF

330. pF

390. pF

470. pF

560. pF

680. pF

820. pF

1.0 nF

B37931K5221K0** 0.8 M0.1

B37931K5271K0** 0.8 M0.1

B37931K5331K0** 0.8 M0.1

B37931K5391K0** 0.8 M0.1

B37931K5471K0** 0.8 M0.1

B37931K5561K0** 0.8 M0.1

B37931K5681K0** 0.8 M0.1

B37931K5821K0** 0.8 M0.1

B37931K5102K0** 0.8 M0.1

B37931K5122K0** 0.8 M0.1

B37931K5152K0** 0.8 M0.1

B37931K5182K0** 0.8 M0.1

B37931K5222K0** 0.8 M0.1

B37931K5272K0** 0.8 M0.1

B37931K5332K0** 0.8 M0.1

B37931K5392K0** 0.8 M0.1

B37931K5472K0** 0.8 M0.1

B37931K5562K0** 0.8 M0.1

B37931K5682K0** 0.8 M0.1

B37931K5822K0** 0.8 M0.1

B37931K5103K0** 0.8 M0.1

B37931K5123K0** 0.8 M0.1

B37931K5153K0** 0.8 M0.1

B37931K5183K0** 0.8 M0.1

B37931K5223K0** 0.8 M0.1

B37931K5273K0** 0.8 M0.1

B37931K5333K0** 0.8 M0.1

B37931K5393K0** 0.8 M0.1

B37931K5473K0** 0.8 M0.1

4000

16000

15000

2)

1.2 nF

1.5 nF

1.8 nF

2.2 nF

2.7 nF

3.3 nF

3.9 nF

4.7 nF

5.6 nF

6.8 nF

8.2 nF

10. nF

12 nF

15. nF

18 nF

22. nF

27 nF

33. nF

39 nF

47. nF

1) The table contains the ordering codes for the standard capacitance tolerance.

For other available capacitance tolerances see page 4.

2) Non standard types (E 12) on request.

Please read Cautions and warnings and

Important notes at the end of this document.

12 10/06

Multilayer ceramic capacitors

X7R; 0603

X7R

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

Chip

Cardboard tape, Cardboard tape, Bulk case

thickness b 180-mm reel b 330-mm reel

^

** 60

** 70

** 01

1)

2)

C

Ordering code

mm

pcs/reel

pcs

R

Case size 0603, 100 VDC

100. pF

150. pF

220. pF

330. pF

470. pF

680. pF

1.0 nF

B37931K1101K0** 0.8 M0.1

B37931K1151K0** 0.8 M0.1

B37931K1221K0** 0.8 M0.1

B37931K1331K0** 0.8 M0.1

B37931K1471K0** 0.8 M0.1

B37931K1681K0** 0.8 M0.1

B37931K1102K0** 0.8 M0.1

B37931K1152K0** 0.8 M0.1

B37931K1222K0** 0.8 M0.1

B37931K1332K0** 0.8 M0.1

B37931K1472K0** 0.8 M0.1

4000

16000

–

1.5 nF

2.2 nF

3.3 nF

4.7 nF

1) Other capacitance values on request.

2) The table contains the ordering codes for the standard capacitance tolerance.

For other available capacitance tolerances see page 4.

Please read Cautions and warnings and

Important notes at the end of this document.

13 10/06

Multilayer ceramic capacitors

X7R; 0805

X7R

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

Chip Cardboard tape, Cardboard tape, Bulk case

thickness b 180-mm reel b 330-mm reel

^

** 60

** 70

** 01

1)

C

Ordering code

mm

pcs/reel

pcs

R

Case size 0805, 25 VDC

100. nF

B37941K0104K0** 0.8 M0.1

B37941K0104K0** 1.25 M0.1 3000

4000

16000

12000

–

3)

4)

Case size 0805, 50 VDC

470. pF

560. pF

680. pF

820. pF

1.0 nF

B37941K5471K0** 0.6 M0.1

5000

4000

20000

16000

10000

–

2)

B37941K5561K0** 0.6 M0.1

B37941K5681K0** 0.6 M0.1

B37941K5821K0** 0.6 M0.1

B37941K5102K0** 0.6 M0.1

B37941K5122K0** 0.6 M0.1

B37941K5152K0** 0.6 M0.1

B37941K5182K0** 0.6 M0.1

B37941K5222K0** 0.6 M0.1

B37941K5272K0** 0.6 M0.1

B37941K5332K0** 0.6 M0.1

B37941K5392K0** 0.6 M0.1

B37941K5472K0** 0.6 M0.1

B37941K5562K0** 0.6 M0.1

B37941K5682K0** 0.6 M0.1

B37941K5822K0** 0.6 M0.1

B37941K5103K0** 0.6 M0.1

B37941K5123K0** 0.6 M0.1

B37941K5153K0** 0.6 M0.1

B37941K5183K0** 0.6 M0.1

B37941K5223K0** 0.6 M0.1

B37941K5273K0** 0.6 M0.1

B37941K5333K0** 0.6 M0.1

B37941K5393K0** 0.6 M0.1

B37941K5473K0** 0.6 M0.1

B37941K5563K0** 0.8 M0.1

B37941K5683K0** 0.8 M0.1

1.2 nF

1.5 nF

1.8 nF

2.2 nF

2.7 nF

3.3 nF

3.9 nF

4.7 nF

5.6 nF

6.8 nF

8.2 nF

10. nF

12 nF

15. nF

18 nF

22. nF

27 nF

33. nF

39 nF

47. nF

56 nF

68. nF

82 nF

100. nF

–

3)

4)

B37941K5683K0** 1.25 M0.1 3000

B37941K5823K0** 0.8 M0.1

B37941K5104K0** 0.8 M0.1

12000

16000

2)

4000

4)

B37941K5104K0** 1.25 M0.1 3000

12000

–

1) The table contains the ordering codes for the standard capacitance tolerance.

For other available capacitance tolerances see page 4.

2) Non standard types (E 12) on request.

^

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.

14 10/06

Multilayer ceramic capacitors

X7R; 0805

X7R

Ordering codes and packing for X7R, 100 and 200 VDC, nickel barrier terminations

Chip

Cardboard tape,

thickness

b 180-mm reel

b 330-mm reel

^

** 60

** 70

1)

2)

C

Ordering code

mm

pcs/reel

R

Case size 0805, 100 VDC

470. pF

680. pF

1.0 nF

B37941K1471K0**

B37941K1681K0**

B37941K1102K0**

B37941K1152K0**

B37941K1222K0**

B37941K1332K0**

B37941K1472K0**

B37941K1682K0**

B37941K1103K0**

B37941K1153K0**

B37941K1223K0**

0.6 M0.1

0.8 M0.1

5000

4000

20000

16000

1.5 nF

2.2 nF

3.3 nF

4.7 nF

6.8 nF

10. nF

15. nF

22. nF

Case size 0805, 200 VDC

220. pF

330. pF

470. pF

680. pF

1.0 nF

B37941K2221K0**

0.8 M0.1

1.2 M0.1

4000

16000

B37941K2331K0**

B37941K2471K0**

B37941K2681K0**

B37941K2102K0**

B37941K2152K0**

B37941K2222K0**

B37941K2332K0**

B37941K2472K0**

B37941K2682K0**

1.5 nF

2.2 nF

3.3 nF

4.7 nF

3)

4)

3000

12000

3)

4)

6.8 nF

1) Other capacitance values on request.

2) The table contains the ordering codes for the standard capacitance tolerance.

For other available capacitance tolerances see page 4.

^

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.

15 10/06

Multilayer ceramic capacitors

X7R; 1206

X7R

Ordering codes and packing for X7R, 50 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

1.2 nF

1.5 nF

1.8 nF

2.2 nF

2.7 nF

3.3 nF

3.9 nF

4.7 nF

B37872K5102K0**

B37872K5122K0**

B37872K5152K0**

B37872K5182K0**

B37872K5222K0**

B37872K5272K0**

B37872K5332K0**

B37872K5392K0**

B37872K5472K0**

B37872K5562K0**

B37872K5682K0**

B37872K5822K0**

B37872K5103K0**

B37872K5123K0**

B37872K5153K0**

B37872K5183K0**

B37872K5223K0**

B37872K5273K0**

B37872K5333K0**

B37872K5393K0**

B37872K5473K0**

B37872K5563K0**

B37872K5683K0**

B37872K5823K0**

B37872K5104K0**

B37872K5224K0**

B37872K5334K0**

B37872K5474K0**

0.8 M0.1

1.2 M0.1

4000

16000

2)

5.6 nF

6.8 nF

8.2 nF

10. nF

12 nF

15. nF

18 nF

22. nF

27 nF

33. nF

39 nF

47. nF

56 nF

68. nF

82 nF

100. nF

220. nF

330. nF

470. nF

3)

4)

3000

12000

3)

4)

3)

4)

1) The table contains the ordering codes for the standard capacitance tolerance.

For other available capacitance tolerances see page 4.

2) Non standard types (E 12) on request.

^

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.

16 10/06

Multilayer ceramic capacitors

X7R; 1206

X7R

Ordering codes and packing for X7R, 100, 200 and 500 VDC, nickel barrier terminations

Chip thickness

Cardboard tape, Cardboard tape,

b 180-mm reel

b 330-mm reel

^

** 60

** 70

1)

2)

C

Ordering code

mm

pcs/reel

R

Case size 1206, 100 VDC

1.0 nF

1.5 nF

2.2 nF

3.3 nF

4.7 nF

B37872K1102K0**

B37872K1152K0**

B37872K1222K0**

B37872K1332K0**

B37872K1472K0**

B37872K1682K0**

B37872K1103K0**

B37872K1153K0**

B37872K1223K0**

B37872K1333K0**

B37872K1473K0**

B37872K1683K0**

B37872K1104K0**

0.8 M0.1

1.2 M0.1

4000

16000

6.8 nF

10. nF

15. nF

22. nF

33. nF

47. nF

68. nF

100. nF

3)

4)

3000

12000

3)

4)

Case size 1206, 200 VDC

820. pF

1.0 nF

1.5 nF

2.2 nF

3.3 nF

4.7 nF

6.8 nF

10. nF

15. nF

22. nF

B37872K2821K0**

0.8 M0.1

1.2 M0.1

4000

16000

B37872K2102K0**

B37872K2152K0**

B37872K2222K0**

B37872K2332K0**

B37872K2472K0**

B37872K2682K0**

B37872K2103K0**

B37872K2153K0**

B37872K2223K0**

3)

4)

3000

12000

3)

4)

Case size 1206, 500 VDC

470. pF

680. pF

1.0 nF

B37872K3471K0**

0.8 M0.1

1.2 M0.1

4000

16000

B37872K3681K0**

B37872K3102K0**

B37872K3152K0**

B37872K3222K0**

B37872K3332K0**

B37872K3472K0**

1.5 nF

2.2 nF

3.3 nF

4.7 nF

3)

4)

3000

12000

3)

4)

1) Other capacitance values on request.

2) The table contains the ordering codes for the standard capacitance tolerance.

For other available capacitance tolerances see page 4.

^

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.

17 10/06

Multilayer ceramic capacitors

X7R; 1210

X7R

Ordering codes and packing for X7R, 50, 100, 200 and 500 VDC, nickel barrier terminations

Chip thickness

Blister tape,

b 180-mm reel

b 330-mm reel

^

** 62

** 72

1)

2)

C

Ordering code

mm

pcs/reel

R

Case size 1210, 50 VDC

10. nF

22. nF

47. nF

100. nF

220. nF

B37950K5103K0**

B37950K5223K0**

B37950K5473K0**

B37950K5104K0**

B37950K5224K0**

0.8 M0.1

1.2 M0.1

4000

3000

16000

12000

Case size 1210, 100 VDC

10. nF

15. nF

22. nF

33. nF

47. nF

68. nF

100. nF

150. nF

B37950K1103K0**

0.8 M0.1

1.2 M0.1

4000

3000

16000

12000

B37950K1153K0**

B37950K1223K0**

B37950K1333K0**

B37950K1473K0**

B37950K1683K0**

B37950K1104K0**

B37950K1154K0**

Case size 1210, 200 VDC

3.9 nF

4.7 nF

6.8 nF

10. nF

15. nF

22. nF

33. nF

47. nF

B37950K2392K0**

0.8 M0.1

1.2 M0.1

1.6 M0.1

4000

3000

2000

16000

12000

8000

B37950K2472K0**

B37950K2682K0**

B37950K2103K0**

B37950K2153K0**

B37950K2223K0**

B37950K2333K0**

B37950K2473K0**

Case size 1210, 500 VDC

1.0 nF

1.5 nF

2.2 nF

3.3 nF

4.7 nF

6.8 nF

10. nF

B37950K3102K0**

0.8 M0.1

1.2 M0.1

1.6 M0.1

4000

3000

2000

16000

12000

8000

B37950K3152K0**

B37950K3222K0**

B37950K3332K0**

B37950K3472K0**

B37950K3682K0**

B37950K3103K0**

1) Other capacitance values on request.

2) The table contains the ordering codes for the standard capacitance tolerance.

For other available capacitance tolerances see page 4.

Please read Cautions and warnings and

Important notes at the end of this document.

18 10/06

Multilayer ceramic capacitors

X7R; 1812 and 2220

X7R

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

Chip thickness

Blister tape,

b 180-mm reel

b 330-mm reel

^

** 62

** 72

1)

2)

C

Ordering code

mm

pcs/reel

R

Case size 1812, 50 VDC

100. nF

220. nF

330. nF

470. nF

B37953K5104K0**

B37953K5224K0**

B37953K5334K0**

B37953K5474K0**

1.2 M0.1

1500

5000

Case size 2220, 50 VDC

470. nF

B37956K5474K0**

B37956K5105K0**

1.2 M0.1

1500

5000

1.0 ꢄF

1) Other capacitance values on request.

2) The table contains the ordering codes for the standard capacitance tolerance.

For other available capacitance tolerances see page 4.

Please read Cautions and warnings and

Important notes at the end of this document.

19 10/06

Multilayer ceramic capacitors

X7R

1)

Typical characteristics

Capacitance change ꢀC/C versus

25

temperature T for NME

temperature T for BME

KKE0390-Z

KKE0391-8

15

%

∆C

C₂₅

∆C

C₂₅

5

0

^_5

0

^_5

^_10

^_15

^_20

^_25

^_30

^_35

^_40

^_45

^_10

^_15

^_20

^_25

^_30

^_35

^_40

^_45

^_50

^_60 40 ^_20 0 20 40 60 80 100 C 140

_

^_60 40 ^_20 0 20 40 60 80 100 C 140

˚

T

Capacitance change ꢀC/C versus

0

superimposed DC voltage V for NME

superimposed DC voltage V for BME

KKE0392-G

KKE0402-S

10

%

10

%

10 nF/200 V/size 1206

100 nF/50 V/size 0805

∆C

C₀

∆C

C₀

0

^_10

^_20

^_30

^_40

^_50

^_60

^_70

0

^_10

^_20

^_30

^_40

^_50

^_60

^_70

0

40

80

120

160

200 V

V

0

5 10 15 20 25 30 35 40 45 50 V

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.

20 10/06

Multilayer ceramic capacitors

X7R

1)

Typical characteristics

Impedance |Z| versus

frequency f

Dissipation factor tan ꢁ versus

temperature T

^_1

KKE0188-B

KKE0189-J

10⁴

10

Ω

Z

tan δ

10³

10²

220 pF

^_2

10¹

10

2.2 nF

10⁰

22 nF

^_1

10

220 nF

^_2

10⁰

^_3

10

_

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

10¹

10²

MHz 10³

f

˚

T

Insulation resistance R versus

Capacitance change ꢀC/C versus

ins

1

temperature T

time t

KKE0394-X

KKE0190-M

10⁸

10

%

M

Ω

∆C

C₁

R_ins

5

10⁶

10⁵

10⁴

10³

10²

0

^_5

^_10

^_15

^_20

10⁰

10¹

10²

10³

10⁴h 10⁵

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

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).

22 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.

23 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.

24 10/06

型号:	B37953K5224K062
是否Rohs认证：	不符合
生命周期：	Obsolete
包装说明：	, 1812
Reach Compliance Code：	unknown
ECCN代码：	EAR99
HTS代码：	8532.24.00.20
风险等级：	5.89
电容：	0.22 µF
电容器类型：	CERAMIC CAPACITOR
介电材料：	CERAMIC
高度：	1.2 mm
长度：	4.5 mm
安装特点：	SURFACE MOUNT
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
封装形状：	RECTANGULAR PACKAGE
封装形式：	SMT
包装方法：	TR, BLISTER, 7 INCH
正容差：	10%
额定（直流）电压（URdc）：	50 V
系列：	B37953(50V,KTOL)
尺寸代码：	1812
表面贴装：	YES
温度特性代码：	X7R
温度系数：	15% ppm/ °C
端子形状：	WRAPAROUND
宽度：	3.2 mm
Base Number Matches：	1

电子百科

产品导航

产品型号B37953K5224K062的Datasheet PDF文件预览

B37953K5224K060相关产品

B37953K5224K060相关文章

IC37:专业IC行业平台