CDRH3D14/LDNP-4R5NC [SUMIDA]
SMD Power Inductor;
| 型号： | CDRH3D14/LDNP-4R5NC |
| 厂家： | 
SUMIDA CORPORATION |
| 描述： | SMD Power Inductor CD 测试 功率感应器 电感器 |
| 文件： | 总4页 (文件大小：229K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SMD Power Inductor
CDRH3D14/LD
Description
• Ferrite drum core construction.
• Magnetically shielded.
• L W H:4.0 4.0 1.5 mm Max.
• Product weight: 70mg(Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
RoHS
Halogen
Free
• Halogen Free available.
Environmental Data
• Operating temperature range: -40 ~+105
(including coil’s self temperature rise)
Dimension - [mm]
• Storage temperature range: -40
• Solder reflow temperature: 260
+105
peak.
Packaging
• Carrier tape and reel packaging
• 7.0”diameter reel
• 1000pcs per reel
Applications
Land pattern and Schematics - [mm]
• Ideally used in Mobile phone, PDA, MP3,
DSC/DVC, Portable DVD, etc as DC-DC
converter inductors.
1
1
2
2
(1.2
H
3.0 H)
(3.9
H
47 H)
Page 1 of 4
Revised: 7-Jan-14
SMD Power Inductor
CDRH3D14/LD
Electrical Characteristics
Saturation Current
Inductance
H)
D.C.R. (m
Max. (Typ.)
)
Temperature
Rise Current
A
2
Part Name
Stamp
(
[ within ]
1
(at 20
)
(A)
3
at 20
1.50
1.35
1.15
1.05
0.95
0.80
0.75
0.70
0.60
0.50
0.45
0.40
0.35
0.30
0.25
at 100
1.28
1.05
0.95
0.80
0.75
0.65
0.60
0.55
0.50
0.38
0.35
0.30
0.27
0.25
0.20
CDRH3D14/LDNP-1R2NC
CDRH3D14/LDNP-1R5NC
CDRH3D14/LDNP-2R0NC
CDRH3D14/LDNP-2R5NC
CDRH3D14/LDNP-3R0NC
CDRH3D14/LDNP-3R9NC
CDRH3D14/LDNP-4R5NC
CDRH3D14/LDNP-5R6NC
CDRH3D14/LDNP-6R8NC
CDRH3D14/LDNP-100NC
CDRH3D14/LDNP-120NC
CDRH3D14/LDNP-150NC
CDRH3D14/LDNP-220NC
CDRH3D14/LDNP-330NC
CDRH3D14/LDNP-470NC
A
B
C
D
E
F
1.2 25
1.5 25
2.0 25
2.5 25
3.0 25
3.9 25
4.5 25
5.6 25
6.8 25
10 25
12 25
15 25
22 25
33 25
47 25
38 30
48 38
55 44
68 54
77 62
96 77
105 84
2.70
2.40
2.20
1.90
1.60
1.50
1.45
1.10
1.05
1.00
0.80
0.75
0.60
0.40
0.35
G
H
I
159 127
173 138
220 176
270 216
302 242
447 358
848 679
1078 863
K
L
M
O
Q
R
1. Inductance measuring condition: at 100kHz.
2. Saturation current: The value of D.C. current when the inductance decreases to 65% 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: 7-Jan-14
SMD Power Inductor
CDRH3D14/LD
Saturation Current & Temperature Rise Graph
L (20
)
L (105
)
T
1. CDRH3D14/LDNP-1R2NC
2. CDRH3D14/LDNP-1R5NC
3. CDRH3D14/LDNP-2R0NC
L ( H)
L ( H)
T (
T (
T (
)
)
)
L ( H)
T (
T (
T (
)
)
)
T (
T (
T (
)
)
)
DC (A)
DC (A)
DC (A)
4. CDRH3D14/LDNP-2R5NC
5. CDRH3D14/LDNP-3R0NC
6. CDRH3D14/LDNP-3R9NC
L ( H)
L ( H)
L ( H)
DC (A)
7. CDRH3D14/LDNP-4R5NC
DC (A)
8. CDRH3D14/LDNP-5R6NC
DC (A)
9. CDRH3D14/LDNP-6R8NC
L ( H)
L ( H)
L ( H)
DC (A)
DC (A)
DC (A)
10. CDRH3D14/LDNP-100NC
11. CDRH3D14/LDNP-120NC
12. CDRH3D14/LDNP-150NC
L ( H)
T (
)
L ( H)
T (
)
L ( H)
T (
)
DC (A)
DC (A)
DC (A)
Page 3 of 4
Revised: 7-Jan-14
SMD Power Inductor
CDRH3D14/LD
Saturation Current & Temperature Rise Graph
L (20
)
L (105
)
T
13. CDRH3D14/LDNP-220NC
14. CDRH3D14/LDNP-330NC
15. CDRH3D14/LDNP-470NC
L ( H)
L ( H)
T (
)
L ( H)
T (
)
T ( )
DC (A)
DC (A)
DC (A)
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
FAX.+886-2-8751-2738
sales@tw.sumida.com
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.+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: 7-Jan-14
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