CDH38D11SHF-270MC [SUMIDA]
General Purpose Inductor, 27uH, 20%, 1515,;
| 型号： | CDH38D11SHF-270MC |
| 厂家： | 
SUMIDA CORPORATION |
| 描述： | General Purpose Inductor, 27uH, 20%, 1515, CD 电感器 |
| 文件： | 总5页 (文件大小：235K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SMD Power Inductor
CDH38D11/S
Description
• Ferrite drum core construction.
• Magnetically unshielded.
• L W H: 4.0 4.0 1.2mm Max.
• Product weight: 58mg(Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
RoHS
Halogen
Free
• Halogen Free available.
Environmental Data
• Operating temperature range: -40
Dimension - [mm]
+105
(including coil’s self temperature rise)
• Storage temperature range: -40
• Solder reflow temperature: 260
+105
peak.
Packaging
• Carrier tape and reel packaging.
• 7.0”diameter reel
• 1500pcs per reel
Land pattern and Schematics - [mm]
Applications
• Ideally used in Mobilephone,PDA,MP3,DSC/
DVC,HDD etc as DC-DC converter inductors.
1
1
2
2
(0.68
H
2.2 H)
(2.7
H
39 H)
Page 1 of 5
Revised: 19-Dec-13
SMD Power Inductor
CDH38D11/S
Electrical Characteristics
Inductance
H
D.C.R.(
Max. (Typ.)
(at 20
)
Saturation
Current
Temperature
Rise Current
Part Name
Stamp
[ within ]
0.68 20
1.0 20
1.2 20
1.8 20
2.2 20
2.7 20
3.3 20
4.2 20
4.7 20
5.8 20
6.8 20
8.2 20
10 20
12 20
15 20
18 20
22 20
27 20
33 20
39 20
1
)
A
2
(A)
3
CDH38D11SHF-R68MC
CDH38D11SHF-1R0MC
CDH38D11SHF-1R2MC
CDH38D11SHF-1R8MC
CDH38D11SHF-2R2MC
CDH38D11SHF-2R7MC
CDH38D11SHF-3R3MC
CDH38D11SHF-4R2MC
CDH38D11SHF-4R7MC
CDH38D11SHF-5R8MC
CDH38D11SHF-6R8MC
CDH38D11SHF-8R2MC
CDH38D11SHF-100MC
CDH38D11SHF-120MC
CDH38D11SHF-150MC
CDH38D11SHF-180MC
CDH38D11SHF-220MC
CDH38D11SHF-270MC
CDH38D11SHF-330MC
CDH38D11SHF-390MC
R68
1R0
1R2
1R8
2R2
2R7
3R3
4R2
4R7
5R8
6R8
8R2
100
120
150
180
220
270
330
390
36.3m(29m)
48.8m(39m)
60.0m(48m)
78.8m(63m)
102.5m(82m)
121.2m(101m)
138.0m(115m)
168.0m(140m)
189.6m(158m)
240m(200m)
264m(220m)
348m(290m)
0.44(0.37)
3.50
3.30
2.80
2.60
2.20
1.90
1.70
1.56
1.35
1.30
1.12
1.05
0.96
0.84
0.80
0.68
0.64
0.58
0.51
0.44
0.40
2.85
2.60
2.25
1.84
1.56
1.50
1.40
1.20
1.12
1.08
0.92
0.82
0.80
0.67
0.62
0.59
0.52
0.50
0.44
0.49(0.41)
0.67(0.56)
0.76(0.63)
0.89(0.74)
1.02(0.85)
1.32(1.1)
1.56(1.3)
1. Inductance measuring condition: at 100kHz.
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 40 (Ta 20 ).
t
Page 2 of 5
Revised: 19-Dec-13
SMD Power Inductor
CDH38D11/S
Saturation Current & Temperature Rise Graph
L (20
)
L (105 )
T
1. CDH38D11SHF-R68MC
L ( H)
2. CDH38D11SHF-1R0MC
3. CDH38D11SHF-1R2MC
T (
T (
T (
)
)
)
L ( H)
T (
T (
T (
)
L ( H)
T (
T (
T (
)
)
)
DC (A)
4. CDH38D11SHF-1R8MC
DC (A)
5. CDH38D11SHF-2R2MC
DC (A)
6. CDH38D11SHF-2R7MC
L ( H)
L ( H)
)
L ( H)
DC (A)
7. CDH38D11SHF-3R3MC
DC (A)
8. CDH38D11SHF-4R2MC
DC (A)
9. CDH38D11SHF-4R7MC
L ( H)
L ( H)
)
L ( H)
DC (A)
DC (A)
DC (A)
10. CDH38D11SHF-5R8MC
11. CDH38D11SHF-6R8MC
12. CDH38D11SHF-8R2MC
L ( H)
T (
)
L ( H)
T (
)
L ( H)
T (
)
DC (A)
DC (A)
DC (A)
Page 3 of 5
Revised: 19-Dec-13
SMD Power Inductor
CDH38D11/S
Saturation Current & Temperature Rise Graph
L (20
)
L (105 )
T
13. CDH38D11SHF-100MC
L ( H)
14. CDH38D11SHF-120MC
15. CDH38D11SHF-150MC
T (
T (
T (
)
)
)
L ( H)
T (
T (
T (
)
L ( H)
T ( )
DC (A)
16. CDH38D11SHF-180MC
DC (A)
17. CDH38D11SHF-220MC
DC (A)
18. CDH38D11SHF-270MC
L ( H)
L ( H)
)
L ( H)
T ( )
DC (A)
19. CDH38D11SHF-330MC
DC (A)
20. CDH38D11SHF-390MC
DC (A)
L ( H)
L ( H)
)
DC (A)
DC (A)
Page 4 of 5
Revised: 19-Dec-13
SMD Power Inductor
CDH38D11/S
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.+852-2880-6781
Shanghai
Shenzhen
Taipei
Tel.+886-2-8751-2737
Tel.+86-21-5836-3299
FAX.+86-21-5836-3266
shanghai.sales@cn.sumida.com
Seoul
Tel.+82-2-6237-0777
FAX.+82-2-6237-0778
sales@kr.sumida.com
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
Saitama(Japan)
Tel.+81-48-691-7300
FAX.+81-48-691-7340
sales@jp.sumida.com
San Jose
Tel.+65-6296-3388
Tel.+1-408-321-9660
FAX.+1-408-321-9308
sales@us.sumida.com
FAX.+65-6841-4426
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@eu.sumida.com
Tel.+49-9181-4509-110
FAX. +49-9181-4509-310
infocomp@eu.sumida.com
Page 5 of 5
Revised: 19-Dec-13
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