SMD Power Inductor
CDRH3D23
Description
• Ferrite drum core construction.
• Magnetically shielded.
• L W H:3.92 3.92 2.5 mm Max.
• Product weight: 112mg(Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
Environmental Data
• Operating temperature range: -40 ~+105
(including coil’s self temperature rise)
• Storage temperature range: -40
+105
• Solder reflow temperature: 260
peak.
Packaging
• Carrier tape and reel packaging
• 7.0”diameter reel
• 500pcs per reel
RoHS
Dimension - [mm]
2.
0
±1
.1
Land pattern and Schematics - [mm]
Applications
• Ideally used in Mobilephone,PDA,MP3,
DSC/DVC, etc as DC-DC converter inductors.
μ ½μ
μ ½μ
(0.47 H
10.0 H)
(15.0 H
47.0 H)
Page 1 of 4
Revised: 7-Jan-14
℃
℃
℃
½℃
℃
× ×
× ×
5
4. 4
aM ±4.
.x 0
2.
1
φ
2
8.
e do rt ce l E
2.
5
4.
2
.x aM 5 .2
) 3. 2 (
2
1
※
3
.
8
±
0
.
1
2
4.
1
1
5.
2 1. 0±8 . 3※
2
SMD Power Inductor
CDRH3D23
Electrical Characteristics
CDRH3D23NP-R47NC
CDRH3D23NP-1R0PC
CDRH3D23NP-1R5PC
CDRH3D23NP-2R2PC
CDRH3D23NP-3R3PC
CDRH3D23NP-4R7PC
CDRH3D23NP-5R6PC
CDRH3D23NP-6R8PC
CDRH3D23NP-8R2PC
CDRH3D23NP-100MC
CDRH3D23NP-150MC
CDRH3D23NP-220MC
CDRH3D23NP-330MC
CDRH3D23NP-470MC
A
A
B
C
D
E
F
G
H
I
J
K
L
M
0.47 30
1.0
1.5
2.2
3.3
4.7
5.6
6.8
8.2
25
25
25
25
25
25
25
25
23.5(18.8)
25.0(20)
29.0(24)
38.3(31)
56.3(45)
68.8(55)
75.0(60)
87.8(72)
94.8(77)
117(95)
191(154)
270(219)
381(307)
546(441)
3.10
2.80
2.20
1.80
1.45
2.40
2.00
1.65
1.30
1.10
1.30
1.10
1.00
0.95
0.85
0.70
0.55
0.50
0.35
0.95
0.80
0.75
0.70
0.60
0.50
0.40
0.35
0.25
10.0 20
15.0 20
22.0 20
33.0 20
47.0 20
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
t 40
(Ta
20
Revised: 7-Jan-14
℃
).
℃
at 20
at 105
3.30
3.10
2.90
2.50
2.20
1.90
1.80
1.70
1.60
1.40
0.85
0.75
0.60
0.55
※
％ ±
％ ±
％ ±
％ ±
％ ±
％ ±
％ ±
％ ±
％ ±
％ ±
％ ±
％ ±
％ ±
％ ±
※
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
※
※
※
8.0
0
01
02
03
04
05
06
6.0
4.0
2.0
0.0
0
5
01
51
02
52
03
0
01
02
03
04
05
06
0.1
8.0
6.0
4.0
2.0
0.0
0
3
6
9
21
51
81
0
01
02
03
04
05
06
5.1
2.1
9.0
6.1
0
01
02
03
04
05
06
2.1
8.0
4.0
0.0
0.0
5.1
0.3
5.4
0.6
5.7
0.9
0
01
02
03
04
05
06
8.1 5.1 2.1 9.0 6.0 3.0 0.0
0.0
5.1
0.3
5.4
0.6
5.7
0.9
0
01
02
03
04
05
06
0.2
6.1
0.2
0
01
02
03
04
05
06
6.1
2.1
8.0
4.0
0.0
0
1
2
3
4
5
6
0
01
02
03
04
05
06
4.2 0.2 6.1 2.1 8.0 4.0 0.0
0.0
8.0
6.1
4.2
2.3
0.4
8.4
0
01
02
03
04
05
06
0.3 5.2 0.2 5.1 0.1 5.0 0.0
0.0
5.0
0.1
5.1
0.2
5.2
0.3
6.3 0.3 4.2 8.1 2.1 6.0 0.0
0
01
02
03
04
05
06
0.0
3.0
6.0
9.0
2.1
5.1
8.1
0
01
02
03
04
05
06
6.3 0.3 4.2 8.1 2.1 6.0 0.0
0.0
2.0
4.0
6.0
8.0
0.1
2.1
0
01
02
03
04
05
06
4
3
SMD Power Inductor
CDRH3D23
Saturation Current & Temperature Rise Graph
L (20 )
L (100 )
△
℃
1. CDRH3D23NP-R47NC
L ( H)
T( )
2. CDRH3D23NP-1R0PC
L ( H)
T
T( )
3. CDRH3D23NP-1R5PC
L ( H)
℃ △
μ
℃ △
μ
℃ △
4. CDRH3D23NP-2R2PC
L ( H)
℃
DC (A)
T( )
5. CDRH3D23NP-3R3PC
L ( H)
DC (A)
T( )
6. CDRH3D23NP-4R7PC
L ( H)
℃ △
μ
℃ △
μ
℃ △
7. CDRH3D23NP-5R6PC
L ( H)
DC (A)
T( )
8. CDRH3D23NP-6R8PC
L ( H)
DC (A)
T( )
9. CDRH3D23NP-8R2PC
L ( H)
℃ △
μ
℃ △
μ
℃ △
10. CDRH3D23NP-100MC
L ( H)
2.1
DC (A)
T( )
11. CDRH3D23NP-150MC
L ( H)
DC (A)
T( )
12. CDRH3D23NP-220MC
L ( H)
℃ △
μ
℃ △
μ
℃ △
DC (A)
2
Page 3 of 4
DC (A)
6.0
3.0
0.0
0
2
4
6
8
01
21
Revised: 7-Jan-14
DC (A)
DC (A)
DC (A)
DC (A)
T( )
T( )
T( )
T( )
μ
8.0
4.0
0.0
0
1
2
3
4
5
6
μ
μ
1
0
0.0
1.0
2.0
3.0
4.0
5.0
6.0
μ
SMD Power Inductor
CDRH3D23
Saturation Current & Temperature Rise Graph
DC (A)
DC (A)
Solder Reflow Condition
Heat Endurance
052
003
)℃( T
℃062
052
003
)℃( T
Temperature Chart
KAEP ℃542
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
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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
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Tel.+82-2-6237-0777
FAX.+82-2-6237-0778
sales@kr.sumida.com
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Tel.+65-6296-3388
FAX.+65-6841-4426
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Tel.+1-408-321-9660
FAX.+1-408-321-9308
sales@us.sumida.com
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FAX. +1-847-545-6720
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Tel.+49-8591-937-0
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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
℃
s04
021
06
05
04
03
02
01
℃ △
0
06
6.0 5.0 4.0 3.0 2.0 1.0 0.0
0
002
051
001
0
05
)s( T
℃032
003
μ
0
06
05
04
03
02
01
01
06
042
06
05
04
03
02
01
℃ △
0
8.0
081
13. CDRH3D23NP-330MC
L ( H)
T( )
14. CDRH3D23NP-470MC
L ( H)
△
℃
L (20 )
6.0
℃
L (100 )
T
T( )
021
4.0
06
2.0
0
0.0
μ
002
051
001
0
05
6
0
63
03
42
81
21
230
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