SMD Power Inductor
CDH5D16
Description
• Ferrite drum core construction
• Magnetically unshielded
• L W H:6.0 6.0 x1.7 mm Max.
• Product weight: 0.2g(Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
• Halogen Free available.
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
• 13.0”diameter reel
• 3000pcs per reel
Land pattern and Schematics - [mm]
7. 2
4.1
RoHS
Halogen
Free
Dimension - [mm]
Applications
• Ideally used in HDD, LED, etc.
②
① S
②
①
S
(1.1μH½3.1μH))
(4.7μH½33μH)
Page 1 of 4
Revised: 1-Jun-11
℃
℃
℃
½℃
℃
×
× ×
5
.
0
SMD Power Inductor
CDH5D16
Electrical Characteristics
CDH5D16HF-1R5MC
CDH5D16HF-2R5MC
CDH5D16HF-3R1MC
CDH5D16HF-4R7MC
CDH5D16HF-6R8MC
CDH5D16HF-100MC
CDH5D16HF-150MC
CDH5D16HF-220MC
CDH5D16HF-330MC
1R5
2R5
3R1
4R7
6R8
100
150
220
330
1.5 20
2.5 20
3.1 20
4.7 20
6.8 20
10
15
22
33
20
20
20
20
1. Measuring condition: at 100kHz.
2. Saturation current: The value of D.C. current when the inductance decreases to 70% of it’s nominal value.
Page 2 of 4
℃ ＝ ℃ ＝△
3. Temperature rise current: The value of D.C. current when the temperature rise is
％
％
％
％
％
％
％
％
％
％
CDH5D16HF-1R1MC
1R1
1.1 20
23
28
40
46
69
20%
20%
20%
20%
20%
20%
4.72
4.08
3.26
2.96
2.40
2.00
1.65
1.34
1.10
0.90
4.05
3.70
3.10
2.90
2.32
1.90
1.68
1.24
1.03
0.84
97
120 20%
205 20%
311 20%
465 20%
t
40
(Ta 20
).
Revised: 1-Jun-11
※
℃
※
½
Part No.
Stamp
±
±
±
±
±
±
±
±
±
±
℃
½ ［
Ω
Inductance
( H)
W ithin
1
D.C.R.
(m )
W ithin
(at 20 )
Saturation
current
(A) 2
(at20 )
Temperature
rise current
(A) 3
±
±
±
±
±
±
±
±
±
±
※
［
μ
※
※
※
2.1
0
01
02
03
04
05
0
℃
6
△
4.2
0.1
8.0
8.1
0
01
02
03
04
05
06
5.1
2.1
9.0
6.0
3.0
0.0
0
4
8
21
61
02
0
01
02
03
04
05
8.1
5.1
2.1
9.0
6.0
3.0
0.0
0
3
6
9
21
51
0.2
6.1
2.1
8.0
4.0
0.0
0
2
4
6
8
01
0
01
02
03
04
05
0
℃
6
△
0. 3
0
01
02
03
04
05
0
℃
6
△
5 .2
0 .2
5 .1
0. 1
5. 0
0. 0
0 .0
5 .1
0 .3
5 .4
0 .6
5 .7
6.3
0
01
02
03
04
05
06
0.3
4.2
8.1
2.1
6.0
0.0
0
1
2
3
4
5
0
01
02
03
04
05
8.4
0.4
2.3
4.2
6.1
8.0
0.0
0.0
6.0
2.1
8.1
4.2
0.3
8.4
0
01
02
03
04
05
0
℃
6
△
0.4
2.3
4.2
6.1
8.0
0.0
0.0
5.0
0.1
5.1
0.2
5.2
6
0
01
02
03
04
05
5
4
3
2
1
0
0.0
3.0
6.0
9.0
2.1
5.1
6
0
01
02
03
04
05
5
SMD Power Inductor
CDH5D16
Saturation Current & Temperature Rise Graph
L (20
)
L (105
)
△
℃
℃
L(
H)
1. CDH5D16HF-1R1MC
T( )
L(
2. CDH5D16HF-1R5MC
H)
T
T( )
μ
0.3
L(
℃ △
06
μ
8.1
℃ △
06
4. CDH5D16HF-3R1MC
4
DC (A)
T( )
5. CDH5D16HF-4R7MC
℃ △
0
℃
6
△
3
2
1
0
0.0
2.0
4.0
6.0
8.0
0.1
μ
2.1
L(
H)
L(
H)
DC (A)
T( )
μ
0 .9
L(
μ
6
μ
6.3
L(
H)
7. CDH5D16HF-100MC
DC (A)
T( )
L(
H)
8. CDH5D16HF-150MC
DC (A)
T( )
L(
H)
H)
H)
3. CDH5D16HF-2R5MC
6. CDH5D16HF-6R8MC
9. CDH5D16HF-220MC
℃ △
μ
42
06
℃ △
μ
81
μ
21
L(
H)
10. CDH5D16HF-330MC
DC (A)
6.0
DC (A)
T( )
Page 3 of 4
4.0
2.0
0.0
0
6
21
81
42
03
DC (A)
Revised: 1-Jun-11
DC (A)
DC (A)
DC (A)
T( )
T( )
T( )
μ
63
SMD Power Inductor
CDH5D16
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.+852-2880-6688
FAX.+852-2565-9600
sales@hk.sumida.com
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Tel.+86-021-5836-3299
FAX.+86-021-5836-3266
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
Tokyo
Tel.+81-3-5202-7112
FAX.+81-3-5202-7105
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.+65-6296-3390
sales@sg.sumida.com
San Jose
Tel.+1-408-3219660
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@sumida-eu.com
Neumarkt
Tel.+49-9181-4509-110
FAX. +49-9181-4509-310
infocomp@eu.sumida.com
Page 4 of 4
Revised: 1-Jun-11
)s( T 003
042
081
℃ ±
021
170
10
,60~120s
℃
s04
06
0
002
051
001
0
05
)s( T
003
℃032
01
06
042
081
021
06
230
0
002
051
001
0
05
嵌入式系统
