CDH38D16DLDHF-6R8MC [SUMIDA]
SMD Power Inductor;
| 型号： | CDH38D16DLDHF-6R8MC |
| 厂家： | 
SUMIDA CORPORATION |
| 描述： | SMD Power Inductor |
| 文件： | 总4页 (文件大小：154K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SMD Power Inductor
CDH38D16D/LD
Description
• Ferrite drum core construction.
• Magnetically unshielded.
• L W H: 4.1 3.95 1.8mm Max.
• Product weight: 80mg(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.
• 13.0”diameter reel
• 3000pcs per reel
Applications
Land pattern and Schematics - [mm]
• Ideally used in Mobilephone,PDA,MP3,DSC/
DVC,HDD etc as DC-DC converter inductors.
Page 1 of 4
Revised: 19-Dec-13
SMD Power Inductor
CDH38D16D/LD
Electrical Characteristics
Saturation current
2
D.C.R. (m
[Within]
)
Inductance [ H]
Temperature rise
current (
Part No.
Stamp
[Within]
1
)
3
(at 20
)
(at 20
2.40
1.90
1.70
1.35
1.15
0.95
0.76
0.64
0.52
0.42
)
(at 105
1.90
1.50
1.35
1.05
0.90
0.75
0.60
0.50
0.42
0.34
)
CDH38D16DLDHF-1R0MC
CDH38D16DLDHF-1R7MC
CDH38D16DLDHF-2R0MC
CDH38D16DLDHF-3R3MC
CDH38D16DLDHF-4R7MC
CDH38D16DLDHF-6R8MC
CDH38D16DLDHF-100MC
CDH38D16DLDHF-150MC
CDH38D16DLDHF-220MC
CDH38D16DLDHF-330MC
A
C
E
G
J
1.0 20
1.7 20
2.0 20
3.3 20
4.7 20
6.8 20
10 20
15 20
22 20
33 20
25 25
33 25
38 25
53 25
73 25
108 20
157 20
250 20
340 20
540 20
3.12
2.90
2.70
2.20
1.85
1.52
1.26
1.02
0.78
0.64
L
N
Q
S
U
1. 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 4
Revised: 19-Dec-13
SMD Power Inductor
CDH38D16D/LD
Saturation Current & Temperature Rise Graph
L (20
)
L (105 )
T
1. CDH38D16DLDHF-1R0MC
L ( H)
2. CDH38D16DLDHF-1R7MC
3. CDH38D16DLDHF-2R0MC
T (
T (
T (
)
)
)
L ( H)
T (
T (
T (
)
L ( H)
T (
T (
T (
)
)
)
DC (A)
4. CDH38D16DLDHF-3R3MC
DC (A)
6. CDH38D16DLDHF-6R8MC
DC (A)
5. CDH38D16DLDHF-4R7MC
L ( H)
L ( H)
)
L ( H)
DC (A)
7. CDH38D16DLDHF-100MC
DC (A)
8. CDH38D16DLDHF-150MC
DC (A)
9. CDH38D16DLDHF-220MC
L ( H)
L ( H)
)
L ( H)
DC (A)
DC (A)
DC (A)
10. CDH38D16DLDHF-330MC
L ( H)
T (
)
DC (A)
Page 3 of 4
Revised: 19-Dec-13
SMD Power Inductor
CDH38D16D/LD
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 4 of 4
Revised: 19-Dec-13
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