C252010DS [SUMIDA]
SMD Power Inductor; 贴片功率电感
| 型号： | C252010DS |
| 厂家： | 
SUMIDA CORPORATION |
| 描述： | SMD Power Inductor |
| 文件： | 总3页 (文件大小：263K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SMD Power Inductor
C252010/DS
Description
• Multilayer power inductor.
• Magnetically shielded.
• L W H: 2.65 2.15 1.0 mm Max.
• Product weight: 23mg (Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
RoHS
Halogen
Free
• Halogen Free available.
Environmental Data
Dimension - [mm]
• Operating temperature range: -30
+85
(including coil’s self temperature rise)
• Storage temperature range: -30
• Solder reflow temperature: 260
+85
peak.
Packaging
• Carrier tape and reel packaging.
Land pattern and Schematics - [mm]
Applications
• Ideally used in DC/DC converters for Smart
phones, Cell phones, other portable instruments,
HDD, and SSD.
Electrical Characteristics
Temperature rise
Saturation current
L( H)
20%
D.C.R. (m
25%
)
Part No.
1
(mA)
2
Current (mA)
3
C252010HPB-1R5
C252010HPB-2R2
C252010HPB-3R3
C252010HPB-4R7
C252010LDB-1R0
C252010LDB-2R2
C252010LDB-4R7
C252010WB-1R0
C252010WB-3R3
C252010WB-4R7
1.5
2.2
3.3
4.7
1.0
2.2
4.7
1.0
3.3
4.7
110
180
270
270
105
145
165
80
1200
1700
1400
800
1200
1000
700
1000
1500
800
1700
1400
300
1300
1700
1000
800
1900
230
320
1000
900
1. Inductance measuring condition: at 3MHz.
2. Saturation current: The value of D.C. current when the inductance decreases to 70% of it’s nominal value.
3. Temperature rise current: The value of D.C. current when the temperature rise is
Page 1 of 3
t
40 (Ta 25 ).
Revised: 19-Mar-12
SMD Power Inductor
C252010/DS
Saturation Current & Temperature Rise Graph
L (20
)
T
1. C252010HPB-1R5
2. C252010HPB-2R2
L ( H)
3. C252010HPB-3R3
L ( H)
L ( H)
T (
T (
T (
)
)
)
T (
T (
T (
)
T (
T (
T (
)
)
)
DC (A)
4. C252010HPB-4R7
DC (A)
5. C252010LDB-1R0
DC (A)
6. C252010LDB-2R2
L ( H)
L ( H)
)
L ( H)
DC (A)
7. C252010LDB-4R7
DC (A)
8. C252010WB-1R0
DC (A)
9. C252010WB-3R3
L ( H)
L ( H)
)
L ( H)
DC (A)
DC (A)
DC (A)
10. C252010WB-4R7
L ( H)
T (
)
DC (A)
DC (A)
DC (A)
Page 2 of 3
Revised: 19-Mar-12
SMD Power Inductor
C252010/DS
Solder Reflow Condition
Heat Endurance
Temperature Chart
230
170 10 ,60~120s
Please refer to the sales offices on our website - http://www.sumida.com
Hong Kong
Tel.+852-2880-6688
Shanghai
Shenzhen
Taipei
Tel.+886-2-8751-2737
Tel.+86-021-5836-3299
FAX.+86-021-5836-3266
shanghai.sales@cn.sumida.com
Seoul
Tel.+86-755-8291-0228
FAX.+86-755-8291-0338
shenzhen.sales@cn.sumida.com
Singapore
FAX.+886-2-8751-2738
sales@tw.sumida.com
FAX.+852-2565-9600
sales@hk.sumida.com
Tokyo
San Jose
Tel.+81-3-5202-7112
FAX.+81-3-5202-7105
sales@jp.sumida.com
Tel.+82-2-6237-0777
FAX.+82-2-6237-0778
sales@kr.sumida.com
Tel.+65-6296-3388
Tel.+1-408-321-9660
FAX.+1-408-321-9308
sales@us.sumida.com
FAX.+65-6296-3390
sales@sg.sumida.com
Chicago
Obernzell
Neumarkt
Tel.+1-847-545-6700
FAX. +1-847-545-6720
sales@us.sumida.com
Tel.+49-8591-937-0
FAX. +49-8591-937-103
contact@sumida-eu.com
Tel.+49-9181-4509-110
FAX. +49-9181-4509-310
infocomp@eu.sumida.com
Page 3 of 3
Revised: 19-Mar-12
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