CMS1-6-R [COOPER]

CMS-SERIES Common Mode Inductors; CMS-系列共模电感


型号：	CMS1-6-R
厂家：	COOPER BUSSMANN, INC.
描述：	CMS-SERIES Common Mode Inductors CMS-系列共模电感电源滤波器过滤器 LTE
文件：	总4页 (文件大小：249K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

CMS-SERIES

Common Mode Inductors

(Surface Mount)

Description

RoHS

2002/95/EC

• 160°C maximum total temperature

• Three sizes of surface mount torroidal common

mode inductors that provide 300Vdc isolation

• Inductance range from 5.5uH to 1600uH

• Current range up to 7.0 Amps

• Noise attenuation up to 44 dB

• Frequency range up to 100 MHz

• Meets UL94V-0 flammability standard

• Ferrite core material

Applications

• EMI filters

• DC-DC brick power supplies

• Discrete output supplies

• Discrete and point-of-use power supplies (PUPS)

Environmental Data

• Storage temperature range: -40°C to +160°C

• Operating ambient temperature range: -40°C to +160°C

(range is application specific)

Packaging

• Supplied in tape and reel packaging, 2,000 (CMS1),

800 (CMS2), and 600 (CMS3) per reel

• Solder reflow temperature: +260°C max for 10 seconds

max.

Part Number

OCL

(uH) minimum

(1-2) & (3-4)

4.5

I rms.

Amperes

Max *

7.00

5.70

4.10

3.80

3.60

3.10

2.60

2.20

1.90

1.65

1.35

1.15

1.00

0.85

5.35

4.40

3.60

2.80

2.30

1.85

1.60

1.35

1.10

0.94

0.80

0.67

0.58

0.50

5.70

5.10

4.75

DCR (Ω) typ

@ 20°C

(1-2)

DCR (Ω) typ

@ 20°C

(4-3)

Leakage

Interwinding

Inductance (uH) Capacitance (pF)

typ

0.05

0.09

0.14

0.20

0.28

0.36

0.45

0.056

0.68

0.81

1.10

1.45

1.83

2.25

0.22

0.34

0.47

0.80

1.25

1.75

2.00

2.60

3.30

4.00

5.00

6.30

7.30

9.00

0.31

0.46

0.64

typ

2.0

2.1

2.2

2.3

2.4

2.5

2.6

2.7

2.8

2.9

3.0

3.1

3.2

2.0

2.3

2.5

2.8

3.1

3.4

3.6

3.9

4.1

4.3

4.6

4.9

5.1

5.4

2.80

3.05

3.30

CMS1-1-R

CMS1-2-R

CMS1-3-R

CMS1-4-R

CMS1-5-R

CMS1-6-R

CMS1-7-R

CMS1-8-R

CMS1-9-R

CMS1-10-R

CMS1-11-R

CMS1-12-R

CMS1-13-R

CMS1-14-R

CMS2-1-R

CMS2-2-R

CMS2-3-R

CMS2-4-R

CMS2-5-R

CMS2-6-R

CMS2-7-R

CMS2-8-R

CMS2-9-R

CMS2-10-R

CMS2-11-R

CMS2-12-R

CMS2-13-R

CMS2-14-R

CMS3-1-R

CMS3-2-R

CMS3-3-R

0.0027

0.0040

0.0077

0.0089

0.0100

0.0138

0.019

0.026

0.035

0.048

0.070

0.100

0.138

0.186

0.005

0.008

0.012

0.019

0.029

0.044

0.060

0.084

0.120

0.170

0.230

0.330

0.440

0.620

0.005

0.006

0.007

0.0027

0.0040

0.0077

0.0089

0.0100

0.0138

0.019

0.026

0.035

0.048

0.070

0.100

0.138

0.186

0.005

0.008

0.012

0.019

0.029

0.044

0.060

0.084

0.120

0.170

0.230

0.330

0.440

0.620

0.005

0.006

0.007

12.6

32.8

41.5

51.2

73.7

100

131

166

205

102

160

230

270

360

460

575

700

915

1070

1340

Definitions:

Electrical Characteristics:

OCL = Open Circuit Inductance

DCR = Direct Current Resistance

OCL (1-2) 0.10Vrms, 100kHz, 0.0Adc: (See Chart)

OCL (4-3) 0.10Vrms, 100kHz, 0.0Adc: (See Chart)

Irms = rms current for approx. a 40°C temperature rise at an ambient temperature of 85°C. DCR (1-2) typ @ 20°C: (See Chart)

*Operating Temperature: 160°C Max. Inductance values are sustained up to 160°C.

DCR (4-3) typ @ 20°C: (See Chart)

Hipot rating: winding to winding: 300Vdc min. for 1 second.

Turns Ratio: (1-2):(4-3) 1:1

CMS-SERIES

Common Mode Inductors

(Surface Mount)

Part Number

OCL

(uH) minimum

(1-2) & (3-4)

I rms.

Amperes

Max *

3.95

3.10

2.85

2.45

2.00

1.70

1.45

1.20

1.05

0.88

0.75

DCR (Ω) typ

@ 20°C

(1-2)

DCR (Ω) typ

@ 20°C

(4-3)

Leakage

Interwinding

Inductance (uH) Capacitance (pF)

typ

CMS3-4-R

CMS3-5-R

CMS3-6-R

CMS3-7-R

CMS3-8-R

CMS3-9-R

CMS3-10-R

CMS3-11-R

CMS3-12-R

CMS3-13-R

CMS3-14-R

0.010

0.017

0.020

0.027

0.040

0.053

0.076

0.107

0.010

0.017

0.020

0.027

0.040

0.053

0.076

0.107

0.85

1.30

1.90

2.20

3.00

3.30

4.20

5.10

6.10

7.80

9.60

3.50

3.70

3.90

4.15

4.40

4.65

4.85

5.10

5.35

5.55

5.80

146

217

258

350

400

518

648

790

0.145

0.210

0.300

0.145

0.210

0.300

1030

1310

Definitions:

Electrical Characteristics:

OCL = Open Circuit Inductance

DCR = Direct Current Resistance

OCL (1-2) 0.10Vrms, 100kHz, 0.0Adc: (See Chart)

OCL (4-3) 0.10Vrms, 100kHz, 0.0Adc: (See Chart)

Irms = rms current for approx. a 40°C temperature rise at an ambient temperature of 85°C. DCR (1-2) typ @ 20°C: (See Chart)

*Operating Temperature: 160°C Max. Inductance values are sustained up to 160°C.

DCR (4-3) typ @ 20°C: (See Chart)

Hipot rating: winding to winding: 300Vdc min. for 1 second.

Turns Ratio: (1-2):(4-3) 1:1

Mechanical Diagrams

RECOMMENDED PCB LAYOUT

CMS1 Series

TOP VIEW

SCHEMATIC

9.4 max

FRONT VIEW

1:1

CMS1-

wwllyy R

7.2 max

2.6 max

Pin 1 indicator

White dot

CMS2 Series

CMS3 Series

wwllyy = Date code R = Revision level

CMS-SERIES

Common Mode Inductors

(Surface Mount)

Packaging Information

CMS1 Series

CMS2 Series

4.0

(see note 1)

2.0

4.0

See note 1

1.5 Dia

min.

1.5 Dia.

1.5 dia

min

(see note 6)

1.5 dia

Pin #1 indicator

1.75

2.0

See note 6

+0.1/-0.0

0.30

1.75

+/-0.05

.30

+/-0.05

Pin #1 Indicator

11.5

0.3Rad

max.

Ao=9.3mm

Bo=9.3mm

Ko=6.4mm

0.3Rad

max.

7.5

See note 6

(see note 6)

16.0

+/-0.3

24.0

+/-0.3

Ao= 7.3mm

Bo= 10.1mm

Ko= 2.7mm

0.5Rad

typ.

0.5 rad

typ

6.7

SECTION A-A

12.0

SECTION A-A

Direction of feed

User direction of feed

4.0

(see note 1)

CMS3 Series

2.0

1.5 dia

(see note 6)

1.5 dia

min

0.35

+/-0.05

+0.1/-0.0

1.75

Pin #1 Indicator

0.3Rad

max.

11.5

Ao=11.8mm

Bo=11.8mm

Ko=6.8mm

(see note 6)

24.0

+/-0.3

0.5 rad

typ

7.1

16.0

SECTION A-A

User direction of feed

Attenuation Curves

Attenuation

CMS 1 Series

-1 -4 -7

Attenuation

CMS 2 Series

-1 -4 -7

-5

-10

-15

-20

-25

-30

-35

-40

-45

-50

-10

-15

-20

-25

-30

-35

-11 -14

FREQUENCY (MHz)

Attenuation

CMS 3 Series

-1 -4 -7

-5

-10

-15

-20

-25

-30

-35

-40

-45

-50

-11

-14

FREQUENCY (MHz)

CMS-SERIES

Common Mode Inductors

(Surface Mount)

Impedance Curves

Impedance CMS1 - 7,11, & 14

Impedance CMS1-1 & 4

350

300

250

200

150

100

4000

3000

2000

1000

-14

-11

-4

-7

-1

0.4 0.6 0.8

FREQUENCY (MHz)

Impedance CMS2 - 1 & 4

Impedance CMS2 - 7,11, & 14

18000

1800

1600

1400

1200

1000

800

600

400

200

-14

16000

14000

12000

10000

8000

6000

4000

2000

-4

-11

-7

-1

0.4 0.6 0.8

0.4

0.6

0.8

FREQUENCY (MHz)

Impedance CMS3 - 1 & 4

Impedance CMS3 - 7,11, & 14

1600

1400

1200

1000

800

600

400

200

16000

14000

12000

10000

8000

6000

4000

2000

-4

-14

-11

-7

-1

0.4 0.6 0.8

0.4

0.6

0.8

FREQUENCY (MHz)

PM-4313 3/07

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