SMD Power Inductor
CDRH2D11B
Description
• Ferrite drum core construction.
• Magnetically shielded.
• L W H:3.2 3.2 1.2 mm Max.
• Product weight: 36mg(Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
• Halogen Free available.
Environmental Data
• Operating temperature range: -40 ~+105
(including coil’s self temperature rise)
+105
• Storage temperature range: -40
• Solder reflow temperature: 260
peak.
Packaging
• Carrier tape and reel packaging
• 7.0”diameter reel
• 1500pcs per reel
RoHS
Halogen
Free
1.
0
±0
.1
Land pattern and Schematics - [mm]
3.
4
1
3.
Applications
• Ideally used in Mobilephone,PDA,MP3,
DSC/DVC, etc. as DC-DC converter inductors.
Page 1 of 4
Revised: 7-Jan-14
℃
℃
℃
½℃
℃
Dimension - [mm]
× ×
× ×
4
3.
aM
.3
.x
±3
0
2.
φ
1.2
ed o r t c e l E
.xaM 2.1
1.1
3
.
0
±
0
.
2
7.
1
2.0±0.3
3.
1
SMD Power Inductor
CDRH2D11B
Electrical Characteristics
CDRH2D11BNP-1R5NC
CDRH2D11BNP-2R2NC
CDRH2D11BNP-2R7NC
CDRH2D11BNP-3R3NC
CDRH2D11BNP-4R7NC
CDRH2D11BNP-5R6NC
CDRH2D11BNP-6R8NC
CDRH2D11BNP-8R2NC
CDRH2D11BNP-100NC
CDRH2D11BNP-150NC
CDRH2D11BNP-180NC
CDRH2D11BNP-220NC
B
C
D
E
F
G
H
I
J
K
L
M
1.5
2.2
2.7
3.3
4.7
5.6
6.8
8.2
10.0 25
15.0 25
18.0 25
22.0 25
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.
Page 2 of 4
℃ = ℃ =△
3. Temperature rise current: The value of D.C. current when the temperature rise is
±
±
±
±
±
±
±
±
±
±
±
±
±
CDRH2D11BNP-1R0NC
A
1.0
25
25
25
25
25
25
25
25
25
62.6(50.1)
84.3(67.4)
95.5(76.4)
120(95.6)
154(123)
248(198)
264(211)
284(227)
376(301)
428(342)
663(530)
730(584)
801(641)
1.50
1.25
1.10
1.25
1.05
0.9
0.75
0.92
0.88
0.70
0.65
0.60
0.52
0.48
0.40
0.36
0.35
0.70
0.56
0.54
0.50
0.44
0.40
0.33
0.30
0.26
t 40
(Ta
20
Revised: 7-Jan-14
℃
).
℃
at 20
at 100
1.70
1.45
1.40
1.20
1.00
0.80
0.75
0.72
0.60
0.58
0.46
0.43
0.42
※
%
%
%
%
%
%
%
%
%
%
%
%
%
※
μ
Part Name
Stamp
※
℃
Ω
Inductance
( H)
[within] 1
D.C.R. (m )
Max. (Typ.)
(at 20 )
Saturation Current
(A) 2
Temperature
Rise Current
(A) 3
※
※
※
5.0
0
01
02
03
04
05
06
4.0
3.0
2.0
1.0
0.0
0
4
8
21
61
02
42
0
01
02
03
04
05
06
5.0
4.0
3.0
2.0
1.0
0.0
0
3
6
9
21
51
81
0
01
02
03
04
05
06
6.0 5.0 4.0 3.0 2.0 1.0 0.0
0
2
4
6
8
01
21
8.0
0
01
02
03
04
05
06
6.0
4.0
2.0
0.0
0.0
5.1
0.3
5.4
0.6
5.7
0.9
0
01
02
03
04
05
06
8.0
6.0
4.0
2.0
0.0
0.0
5.1
0.3
5.4
0.6
5.7
0.9
0
01
02
03
04
05
06
8.0
0.1
0
01
02
03
04
05
06
8.0
6.0
4.0
2.0
0.0
0
1
2
3
4
5
6
0
01
02
03
04
05
06
2.1 0.1 8.0 6.0 4.0 2.0 0.0
0.0
6.0
2.1
8.1
4.2
0.3
6.3
0
01
02
03
04
05
06
2.1 0.1 8.0 6.0 4.0 2.0 0.0
0.0
6.0
2.1
8.1
4.2
0.3
6.3
5.1
0
01
02
03
04
05
06
2.1
9.0
6.0
3.0
0.0
0.0
4.0
8.0
2.1
6.1
0.2
4.2
0
01
02
03
04
05
06
6.1
2.1
8.0
4.0
0.0
0.0
4.0
8.0
2.1
6.1
0.2
4.2
0
01
02
03
04
05
06
8.1 5.1 2.1 9.0 6.0 3.0 0.0
0.0
2.0
4.0
6.0
8.0
0.1
2.1
SMD Power Inductor
CDRH2D11B
Saturation Current & Temperature Rise Graph
L (20 )
L (105 )
△
℃
1. CDRH2D11BNP-1R0NC
L ( H)
T( )
2. CDRH2D11BNP-1R5NC
L ( H)
T
T( )
3. CDRH2D11BNP-2R2NC
L ( H)
℃ △
μ
℃ △
μ
℃ △
4. CDRH2D11BNP-2R7NC
L ( H)
℃
DC (A)
T( )
5. CDRH2D11BNP-3R3NC
L ( H)
DC (A)
T( )
6. CDRH2D11BNP-4R7NC
L ( H)
℃ △
μ
℃ △
μ
℃ △
7. CDRH2D11BNP-5R6NC
L ( H)
DC (A)
T( )
8. CDRH2D11BNP-6R8NC
L ( H)
DC (A)
T( )
9. CDRH2D11BNP-8R2NC
L ( H)
℃ △
μ
℃ △
μ
℃ △
10. CDRH2D11BNP-100NC
L ( H)
6.0
DC (A)
T( )
11. CDRH2D11BNP-150NC
L ( H)
DC (A)
T( )
12. CDRH2D11BNP-180NC
L ( H)
℃ △
μ
℃ △
μ
℃ △
DC (A)
4.0
Page 3 of 4
DC (A)
Revised: 7-Jan-14
DC (A)
DC (A)
DC (A)
DC (A)
T( )
T( )
T( )
T( )
μ
2.0
0.0
0.0
5.1
0.3
5.4
0.6
5.7
0.9
μ
μ
μ
SMD Power Inductor
CDRH2D11B
Saturation Current & Temperature Rise Graph
DC (A)
Solder Reflow Condition
Heat Endurance
052
003
)℃( T
℃062
052
003
)℃( T
Please refer to the sales offices on our website -
http://www.sumida.com
Hong Kong
Tel.+852-2880-6781
FAX.+852-2565-9600
sales@hk.sumida.com
Shanghai
Tel.+86-21-5836-3299
FAX.+86-21-5836-3266
shanghai.sales@cn.sumida.com
Shenzhen
Tel.+86-755-8291-0228
FAX.+86-755-8291-0338
shenzhen.sales@cn.sumida.com
Taipei
Tel.+886-2-8751-2737
FAX.+886-2-8751-2738
sales@tw.sumida.com
Saitama(Japan)
Tel.+81-48-691-7300
FAX.+81-48-691-7340
sales@jp.sumida.com
Seoul
Tel.+82-2-6237-0777
FAX.+82-2-6237-0778
sales@kr.sumida.com
Singapore
Tel.+65-6296-3388
FAX.+65-6841-4426
sales@sg.sumida.com
San Jose
Tel.+1-408-321-9660
FAX.+1-408-321-9308
sales@us.sumida.com
Chicago
Tel.+1-847-545-6700
FAX. +1-847-545-6720
sales@us.sumida.com
Obernzell
Tel.+49-8591-937-0
FAX. +49-8591-937-103
contact@eu.sumida.com
Neumarkt
Tel.+49-9181-4509-110
FAX. +49-9181-4509-310
infocomp@eu.sumida.com
Page 4 of 4
Revised: 7-Jan-14
)s( T 003
042
081
℃ ±
170 10
,60~120s
℃
KAEP ℃542
s04
021
06
0
002
051
001
0
05
)s( T
℃032
003
01
06
042
06
05
04
03
02
01
℃ △
0
5.0
13. CDRH2D11BNP-220NC
L ( H)
T( )
△
℃
L (20 )
081
4.0
℃
L (105 )
T
021
3.0
2.0
06
1.0
0
0.0
μ
002
051
001
0
05
8
4
0
42
02
61
21
Temperature Chart
230