SMD Power Inductor
CDRH3D16/LD
Description
• Ferrite drum core construction.
• Magnetically shielded.
• L W H:4.0 4.0 1.8 mm Max.
• Product weight: 80mg (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
• 1000pcs per reel
RoHS
Halogen
Free
)
3*
(2
.0
±
1.
1
*(
)3
.4
±4
0
2.
Dimension - [mm]
(
*
1
)
3
.
8
±
0
.
2
(*2) MAX.5.4 SHOULD BE USED FOR DOUBLE WIRE WINDING.
Land pattern and Schematics - [mm]
Applications
• Ideally used in Mobile phone, PDA, MP3,
DSC/DVC, Portable DVD, etc as DC-DC
converter inductors.
μ ½μ
μ ½μ
(3.3
H 12
H)
(15
H 47
H)
Page 1 of 4
Revised: 7-Jan-14
℃
℃
℃
½℃
℃
× ×
× ×
*(
)2
M
XA φ
5. 8.2
2.
①
.0
±9
0
2.
②
4.
1
.X
AM
51.0±56.1
4.
2. 2
5
EDORTCELE
1
5.
4.
1
2 . 0 ±8 . 3 ) 1 * (
SMD Power Inductor
CDRH3D16/LD
Electrical Characteristics
CDRH3D16/LDNP-3R9NC
CDRH3D16/LDNP-4R7NC
CDRH3D16/LDNP-5R6NC
CDRH3D16/LDNP-6R8NC
CDRH3D16/LDNP-8R2NC
CDRH3D16/LDNP-100NC
CDRH3D16/LDNP-120NC
CDRH3D16/LDNP-150NC
CDRH3D16/LDNP-180NC
CDRH3D16/LDNP-220NC
CDRH3D16/LDNP-270NC
CDRH3D16/LDNP-330NC
CDRH3D16/LDNP-390NC
CDRH3D16/LDNP-470NC
3.9
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
1. Inductance measuring condition: at 100kHz.
2. Saturation current: The DC current at which the inductance decreases to 65% of its nominal value.
Page 2 of 4
℃ ＝ ℃ ＝△
3. Temperature rise current: The DC current at which the temperature rise is
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
Ｑ
Ｐ
Ｎ
Ｍ
Ｌ
Ｋ
Ｊ
Ｈ
Ｇ
Ｆ
Ｅ
Ｄ
Ｃ
Ｂ
Ａ
CDRH3D16/LDNP-3R3NC
3.3
30
30
30
30
30
30
66(53)
81(65)
91(73)
0.80
0.75
0.68
0.62
0.58
0.51
0.46
0.42
0.38
0.34
0.31
0.28
0.26
0.24
0.52
0.44
0.43
0.38
0.34
0.32
0.27
0.26
0.23
0.21
0.18
0.17
0.16
0.15
102(82)
130(104)
140(112)
190(152)
205(164)
272(218)
327(262)
356(285)
470(377)
560(446)
700(558)
775(630)
30
30
30
30
30
30
30
30
30
0.21
0.13
t 40
.(Ta
20
)
Revised: 7-Jan-14
℃
at 20
at 100
2.00
1.75
1.72
1.64
1.30
1.28
1.07
0.98
0.87
0.76
0.66
0.60
0.55
0.47
0.45
※
％
％
％
％
％
％
％
％
％
％
％
％
％
％
％
※
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
6
21
81
42
03
0
01
02
03
04
05
06
8.0
6.0
4.0
2.0
0.0
0
5
01
51
02
52
0
01
02
03
04
05
06
8.0
6.0
0.1
0
01
02
03
04
05
06
8.0
6.0
4.0
2.0
0.0
0
3
6
9
21
51
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
5.1
0
01
02
03
04
05
06
2.1
9.0
6.0
3.0
0.0
0
2
4
6
8
01
21
5.1
0
01
02
03
04
05
06
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
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
8.1 5.1 2.1 9.0 6.0 3.0 0.0
0
01
02
03
04
05
06
0
1
2
3
4
5
6
8.1 5.1 2.1 9.0 6.0 3.0 0.0
0
01
02
03
04
05
06
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
1
2
3
4
5
6
SMD Power Inductor
CDRH3D16/LD
Saturation Current & Temperature Rise Graph
L (20 )
L (105 )
△
℃
1. CDRH3D16/LDNP-3R3NC
L ( H)
T( )
2. CDRH3D16/LDNP-3R9NC
L ( H)
T
T( )
3. CDRH3D16/LDNP-4R7NC
L ( H)
℃ △
μ
℃ △
μ
℃ △
4. CDRH3D16/LDNP-5R6NC
L ( H)
℃
DC (A)
T( )
5. CDRH3D16/LDNP-6R8NC
L ( H)
DC (A)
T( )
6. CDRH3D16/LDNP-8R2NC
L ( H)
℃ △
μ
℃ △
μ
℃ △
7. CDRH3D16/LDNP-100NC
L ( H)
DC (A)
T( )
8. CDRH3D16/LDNP-120NC
L ( H)
DC (A)
T( )
9. CDRH3D16/LDNP-150NC
L ( H)
℃ △
μ
81
℃ △
μ
81
10. CDRH3D16/LDNP-180NC
L ( H)
T( )
2.1 0.1 8.0 6.0 4.0 2.0 0.0
0
01
02
03
04
05
06
0
2
4
6
8
01
21
℃ △
DC (A)
11. CDRH3D16/LDNP-220NC
L ( H)
T( )
DC (A)
12. CDRH3D16/LDNP-270NC
L ( H)
℃ △
μ
63
℃ △
μ
03
℃ △
DC (A)
4.0
Page 3 of 4
DC (A)
2.0
0.0
0
4
8
21
61
02
Revised: 7-Jan-14
DC (A)
DC (A)
DC (A)
DC (A)
T( )
T( )
T( )
T( )
μ
42
μ
μ
μ
SMD Power Inductor
CDRH3D16/LD
Saturation Current & Temperature Rise Graph
DC (A)
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
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
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Tel.+65-6296-3388
FAX.+65-6841-4426
sales@sg.sumida.com
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Tel.+1-408-321-9660
FAX.+1-408-321-9308
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FAX. +1-847-545-6720
sales@us.sumida.com
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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
℃
230
06
05
04
03
02
01
℃ △
0
5.0
4.0
s04
3.0
2.0
1.0
0.0
μ
0
06
05
04
03
02
01
021
06
05
04
03
02
01
℃ △
0
5.0
06
4.0
3.0
0
002
051
001
0
05
2.0
)s( T
℃032
1.0
003
0.0
μ
13. CDRH3D16/LDNP-330NC
L ( H)
T( )
14. CDRH3D16/LDNP-390NC
L ( H)
T( )
△
℃
L (20 )
06
8
0
84
04
23
42
61
01
06
042
05
04
03
02
01
℃ △
0
6.0 5.0 4.0 3.0 2.0 1.0 0.0
081
℃
L (105 )
T
15. CDRH3D16/LDNP-470NC
L ( H)
T( )
021
06
0
μ
002
051
001
0
05
8
0
84
04
23
42
61
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