Datasheet > CDH20D11

CDH20D11

更新时间： 2024-11-08 09:21:31

品牌	Logo	应用领域
胜美达 - SUMIDA		/
页数	文件大小	规格书
3页	154K
描述
Power Inductor

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中文翻译

获取价格

数据手册

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CDH20D11 数据手册

SMD Power Inductor

CDH20D11

Description

• Ferrite drum core construction.

• Magnetically Unshielded.

• L W H: 2.2 2.2 x1.2 mm Max.

• Product weight:13mg(Ref.)

• Moisture Sensitivity Level: 1

• RoHS compliance.

RoHS

Halogen

Free

• Halogen Free available.

Environmental Data

Dimension - [mm]

• Operating temperature range:-40 ~+105

(including coil’s self temperature rise)

• Storage temperature range:-40 ~+105

• Solder reflow temperature: 260

peak.

Packaging

• Carrier tape and reel packaging

Applications

• Ideally used in smart phone and other

portable devices.

Land pattern and Schematics - [mm]

Electrical Characteristics

Inductance

D.C.R.( )[Max.]

(at 20

Saturation current

Temperature Rise

current (

Part name

Stamp

[

H] 1MHz

)

(A) 1 (at20

2.24 (2.80)

2.08 (2.60)

1.63 (2.04)

1.35 (1.69)

1.15 (1.44)

0.82 (1.03)

0.73 (0.92)

0.65 (0.82)

0.61 (0.77)

0.53 (0.67)

0.49 (0.61)

)

CDH20D11HF-R47NC

CDH20D11HF-R68NC

CDH20D11HF-1R0NC

CDH20D11HF-1R5NC

CDH20D11HF-2R2MC

CDH20D11HF-3R3MC

CDH20D11HF-4R7MC

CDH20D11HF-5R6MC

CDH20D11HF-6R8MC

CDH20D11HF-8R2MC

CDH20D11HF-100MC

0.47 30%

0.68 30%

1.0 30%

1.5 30%

2.2 20%

3.3 20%

4.7 20%

5.6 20%

6.8 20%

8.2 20%

10 20%

69 m (55 m)

79 m (63 m)

1.62

1.45

1.16

0.95

0.84

0.58

0.52

0.48

0.47

0.37

0.30

112 m (89 m)

155 m (124 m)

234 m (187 m)

370 m (296 m)

442 m (353 m)

617 m (494 m)

675 m (539 m)

967 m (774 m)

1.087 (870 m)

1. Saturation current: The value of D.C. current when the inductance decreases to 70% of it’s nominal value.

2. Temperature rise current: The value of D.C. current when the temperature rise is

40 (Ta 20 ).

Page 1 of 3

Revised: 26-Jul-11

12 3

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