CDRH2D18LDNP-220NC [SUMIDA]
SMD Power Inductor;
| 型号： | CDRH2D18LDNP-220NC |
| 厂家： | 
SUMIDA CORPORATION |
| 描述： | SMD Power Inductor |
| 文件： | 总4页 (文件大小：170K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SMD Power Inductor
CDRH2D18/LD
Description
• Ferrite drum core construction.
• Magnetically shielded.
• L W H:3.2 3.2 2.0 mm Max.
• Product weight: 65mg(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 Mobilephone,PDA,MP3,
DSC/DVC, Portable DVD, etc as DC-DC
converter inductors.
(2.2
H
6.8 H)
(10
H
47 H)
Page 1 of 4
Revised: 7-Jan-14
SMD Power Inductor
CDRH2D18/LD
Electrical Characteristics
Saturation Current
Inductance
H)
D.C.R. (m
Max. (Typ.)
)
Temperature
Rise Current
(
)
2
Part Name
Stamp
(
[within]
1
(at 20
)
(A)
3
at 20
0.85
0.75
0.63
0.52
0.43
0.35
0.30
0.24
0.20
at 100
0.67
0.55
0.47
0.40
0.33
0.28
0.22
0.18
0.15
CDRH2D18/LDNP-2R2NC
CDRH2D18/LDNP-3R3NC
CDRH2D18/LDNP-4R7NC
CDRH2D18/LDNP-6R8NC
CDRH2D18/LDNP-100NC
CDRH2D18/LDNP-150NC
CDRH2D18/LDNP-220NC
CDRH2D18/LDNP-330NC
CDRH2D18/LDNP-470NC
C
E
G
I
2.2 30
3.3 30
4.7 30
6.8 30
10 30
15 30
22 30
33 30
47 30
41(33)
54(43)
78(62)
106(85)
2.30
2.10
1.65
1.32
1.00
0.80
0.68
0.56
0.48
K
M
O
Q
S
180(145)
220(175)
320(255)
460(370)
660(530)
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
CDRH2D18/LD
Saturation Current & Temperature Rise Graph
L (20
)
L (100
)
T
1. CDRH2D18/LDNP-2R2NC
2. CDRH2D18/LDNP-3R3NC
3. CDRH2D18/LDNP-4R7NC
L ( H)
L ( H)
T (
T (
T (
)
)
)
L ( H)
T (
T (
T (
)
)
)
T (
T (
T (
)
)
)
DC (A)
DC (A)
DC (A)
4. CDRH2D18/LDNP-6R8NC
5. CDRH2D18/LDNP-100NC
6. CDRH2D18/LDNP-150NC
L ( H)
L ( H)
L ( H)
DC (A)
7. CDRH2D18/LDNP-220NC
DC (A)
8. CDRH2D18/LDNP-330NC
DC (A)
9. CDRH2D18/LDNP-470NC
L ( H)
L ( H)
L ( H)
DC (A)
DC (A)
DC (A)
Page 3 of 4
Revised: 7-Jan-14
SMD Power Inductor
CDRH2D18/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: 7-Jan-14
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