HC9-2R2-R [COOPER]
High Current 9 Power Inductors; 大电流9功率电感
| 型号： | HC9-2R2-R |
| 厂家： | 
COOPER BUSSMANN, INC. |
| 描述： | High Current 9 Power Inductors |
| 文件： | 总3页 (文件大小：248K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
HC9 Series
High Current 9 Power Inductors
• Design utilizes high temperature powder iron material
with a non-organic binder to eliminate thermal aging
• Inductance Range from 0.2µH to 47.0µH
• Current Range from 3.65 amps to 95.0 amps
• Frequency Range 1kHz to 500kHz
Applications
• Next generation processors
• High current DC-DC converters
• VRM, multi-phase buck regulator
• PC, workstations, routers, servers
Environmental Data
• Storage temperature range: -40°C to +155°C
• Operating temperature range: -40°C to +155°C
(range is application specific)
Description
• Solder reflow temperature: +260°C max for 10 seconds maximum
• 155°C maximum total operating temperature
• Surface mount inductors designed for higher speed switch
mode applications requiring lower inductance, low voltage and
high current
Packaging
• Supplied in tape and reel packaging, 450 parts per reel
(1)
(2)
rms
(3)
(4)
(5)
Part
Rated
Inductance
µH
OCL
I
I
I
sat
DCR (mΩ)
max. @
20°C
0.50
Volts
sat
Number
Nominal
+/-15% µH
0.218
0.544
1.04
Amps
(Typ.)
46.7
33.7
23.7
21.0
17.2
14.3
13.0
10.3
8.50
6.30
4.42
3.65
Amps
Amps
30% rolloff
95
µSec
(VµS)
2.87
4.78
6.70
8.46
10.4
12.4
14.4
18.1
22.0
31.5
37.3
44.8
20% rolloff
65
HC9-R20-R
HC9-R47-R
HC9-1R0-R
HC9-1R5-R
HC9-2R2-R
HC9-3R3-R
HC9-4R3-R
HC9-6R8-R
HC9-100-R
HC9-220-R
HC9-330-R
HC9-470-R
0.20
0.47
1.0
1.5
2.2
3.3
4.3
6.8
10.0
22.0
33.0
47.0
40
28
22
18
57
41
32
26
0.88
1.87
2.27
3.37
4.87
5.90
9.40
14.0
1.70
2.53
3.52
4.67
7.45
10.9
22.4
34.5
15
22
13.2
11.4
8.6
6.0
4.8
19.1
15.1
12.5
8.7
7.0
5.7
25.7
48.8
72.3
49.2
3.9
1) Test Parameters: 100kHz, 1.0V
rms
Part number definition:
2) I
rms
amps for approximately ∆T of 40°C without core loss.
First 3 characters = Product code and size.
Derating is necessary for AC currents. Pad layout, trace thickness and width, airflow,
and proximity of other heat generating components will affect the temperature rise. It is
recommended that the temperature of the part not exceed 155°C under worst case
conditions verified in the end application.
3) Peak current for approximately 20% rolloff @20°C
4) Peak current for approximately 30% rolloff @20°C
Last 3 characters = Inductance in µH. R = decimal point.
If no R is present third character = # of zeros.
-R suffix = RoHS compliant
5) Applied Volt-Time product (V-µS) across the inductor. This value represents the applied V-µS at
operating frequency necessary to generate additional core loss which contributes to the 40°C
temperature rise. De-rating of the I
is required to prevent excessive temperature rise. The
rms
100% VµS rating is equivalent to a ripple current I of 20% of I (30% rolloff option).
p-p sat
1207 BU-SB07346
Page 1 of 3
Data Sheet 4312
Dimensions - mm
All dimensions +/-0.2 mm unless otherwise specified.
wwllyy = Date Code, R = Revision Level
Packaging Information
Supplied in tape and reel packaging,
450 parts per reel, 13" diameter reel.
Dimensions in Millimeters
Rolloff
1207 BU-SB07346
Page 2 of 3
Data Sheet 4312
Core Loss
North America
Europe
Asia Pacific
Cooper Bussmann
Cooper Bussmann
Cooper Bussmann
1 Jalan Kilang Timor
#06-01 Pacific Tech Centre
Singapore 159303
Tel: +65 278 6151
Fax: +65 270 4160
Cooper Bussmann
Cooper Bussmann
Avda. Santa Eulalia, 290
08223
1225 Broken Sound Parkway NW
Suite F
Boca Raton, FL 33487-3533
Tel: 1-561-998-4100
Fax: 1-561-241-6640
Toll Free: 1-888-414-2645
Cooper (UK) Limited
Burton-on-the-Wolds
Leicestershire • LE12 5TH UK
Tel: +44 (0) 1509 882 737
Fax: +44 (0) 1509 882 786
P.O. Box 14460
St. Louis, MO 63178-4460
Tel: 1-636-394-2877
Fax: 1-636-527-1607
Terrassa, (Barcelona), Spain
Tel: +34 937 362 812
+34 937 362 813
Fax: +34 937 362 719
This bulletin is intended to present product design solutions and technical information that will help the end user with design applications. Cooper Bussmann reserves the right, without notice,
to change design or construction of any products and to discontinue or limit distribution of any products. Cooper Bussmann also reserves the right to change or update, without notice, any
technical information contained in this bulletin. Once a product has been selected, it should be tested by the user in all possible applications.
Life Support Policy: Cooper Bussmann does not authorize the use of any of its products for use in life support devices or systems without the express written approval of an officer of the
Company. Life support systems are devices which support or sustain life, and whose failure to perform, when properly used in accordance with instructions for use provided in the labeling,
can be reasonably expected to result in significant injury to the user.
© 2007 Cooper Bussmann
St. Louis, MO 63178
www.cooperbussmann.com
1207 BU-SB07346
Page 3 of 3
Data Sheet 4312
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