Sumida CDH5D16HF-2R5MC Smd power inductor Datasheet

SMD Power Inductor
CDH5D16
Description
• Ferrite drum core construction.
• Magnetically unshielded.
• L W H:6.0 6.0 1.7 mm Max.
• Product weight: 0.2g(Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
• Halogen Free available.
RoHS
× ×
Halogen
Free
× ×
Environmental Data
• Operating temperature range: -40
+105
(including coil’s self temperature rise)
+105
• Storage temperature range: -40
• Solder reflow temperature: 260
peak.
℃~ ℃
℃~ ℃
℃
Dimension - [mm]
Packaging
• Carrier tape and reel packaging
• 13.0”diameter reel
• 3000pcs per reel
Applications
• Ideally used in HDD, LED, etc.
Land pattern and Schematics - [mm]
1.4
2.7
0
.
5
②
②
① S
① S
(1.1μH~3.1μH))
(4.7μH~33μH)
Page 1 of 4
Revised: 10-Dec-13
SMD Power Inductor
CDH5D16
Electrical Characteristics
Part No.
Stamp
CDH5D16HF-1R1MC
1R1
CDH5D16HF-1R5MC
1R5
CDH5D16HF-2R5MC
2R5
CDH5D16HF-3R1MC
3R1
CDH5D16HF-4R7MC
4R7
CDH5D16HF-6R8MC
6R8
CDH5D16HF-100MC
100
CDH5D16HF-150MC
150
CDH5D16HF-220MC
220
CDH5D16HF-330MC
330
Inductance
( H)
Within
1
μ
[ ]
※
1.1±20%
1.5±20%
2.5±20%
3.1±20%
4.7±20%
6.8±20%
10±20%
15±20%
22±20%
33±20%
D.C.R.
(m )
Within
(at 20 )
Ω
[ ]
℃
23±20%
28±20%
40±20%
46±20%
69±20%
97±20%
120±20%
205±20%
311±20%
465±20%
Saturation
current
(A) 2
(at20 )
※
℃
Temperature
rise current
(A) 3
※
4.72
4.05
4.08
3.70
3.26
3.10
2.96
2.90
2.40
2.32
2.00
1.90
1.65
1.68
1.34
1.24
1.10
1.03
0.90
0.84
※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.
※3. Temperature rise current: The value of D.C. current when the temperature rise is △t=40℃(Ta=20℃).
Page 2 of 4
Revised: 10-Dec-13
SMD Power Inductor
CDH5D16
Saturation Current & Temperature Rise Graph
℃
L (20 )
μ
L ( H)
1.2
℃
△T
L (105 )
△T (℃)
1. CDH5D16HF-1R1MC
μ
60
L ( H)
1.8
1.0
50
0.8
△T (℃)
2. CDH5D16HF-1R5MC
μ
△T 60(℃)
3. CDH5D16HF-2R5MC
60
L ( H)
3.0
1.5
50
2.5
50
40
1.2
40
2.0
40
0.6
30
0.9
30
1.5
30
0.4
20
0.6
20
1.0
20
0.2
10
0.3
10
0.5
10
0
0.0
0
0.0
0.0
0
μH)
L(
3.6
1
2
3
DC (A)
4
5
0
6
△T 60(℃)
4. CDH5D16HF-3R1MC
μ
L ( H)
6
1
2
3
DC (A)
4
5
△T (℃)
5. CDH5D16HF-4R7MC
0
0.0
6
0.8
1.6
2.4
3.2
4.0
4.8
DC (A)
μH)
60
L(
9.0
△T (60℃)
6. CDH5D16HF-6R8MC
3.0
50
5
50
7.5
50
2.4
40
4
40
6.0
40
1.8
30
3
30
4.5
30
1.2
20
2
20
3.0
20
0.6
10
1
10
1.5
10
0
0
0
0.0
0.0
0.0
μ
L ( H)
12
0.8
1.6
2.4
3.2
DC (A)
4.0
7. CDH5D16HF-100MC
4.8
0.0
△T (60℃)
μH)
L(
18
0.6
1.2
1.8
2.4
3.0
DC (A)
8. CDH5D16HF-150MC
0
3.6
0.0
0.5
△T (60℃)
μH)
9. CDH5D16HF-220MC
L(
24
1.0
1.5
2.0
2.5
DC (A)
3.0
△T (℃60)
10
50
15
50
20
50
8
40
12
40
16
40
6
30
9
30
12
30
4
20
6
20
8
20
2
10
3
10
4
10
0
0
0
0
0
0.0
μH)
L(
36
0.4
0.8
1.2
1.6
DC (A)
2.0
10. CDH5D16HF-330MC
2.4
0.0
0.3
0.6
0.9
1.2
DC (A)
1.5
1.8
0
0.0
0.3
0.6
0.9
1.2
1.5
DC (A)
△T (60℃)
30
50
24
40
18
30
12
20
6
10
0
0
0.0
0.2
0.4
0.6
0.8
1.0
1.2
DC (A)
Page 3 of 4
Revised: 10-Dec-13
1.8
SMD Power Inductor
CDH5D16
Solder Reflow Condition
T (℃)
300
250
Heat Endurance
260℃
230℃
200
0
60
120
180
240
245℃ PEAK
T (s)
40s
± ℃,60~120s
170 10
100
300
℃
230
150
60
100
Temperature Chart
200
10
150
50
0
T (℃)
300
250
50
0
0
60
120
180
240
300 T (s)
Please refer to the sales offices on our website - http://www.sumida.com
Hong Kong
Shanghai
Shenzhen
Taipei
Tel.+852-2880-6781
FAX.+852-2565-9600
[email protected]
Tel.+86-21-5836-3299
FAX.+86-21-5836-3266
[email protected]
Tel.+86-755-8291-0228
FAX.+86-755-8291-0338
[email protected]
Tel.+886-2-8751-2737
FAX.+886-2-8751-2738
[email protected]
Saitama(Japan)
Seoul
Singapore
San Jose
Tel.+81-48-691-7300
FAX.+81-48-691-7340
[email protected]
Tel.+82-2-6237-0777
FAX.+82-2-6237-0778
[email protected]
Tel.+65-6296-3388
FAX.+65-6841-4426
[email protected]
Tel.+1-408-321-9660
FAX.+1-408-321-9308
[email protected]
Chicago
Obernzell
Neumarkt
Tel.+1-847-545-6700
FAX. +1-847-545-6720
[email protected]
Tel.+49-8591-937-0
FAX. +49-8591-937-103
[email protected]
Tel.+49-9181-4509-110
FAX. +49-9181-4509-310
[email protected]
Page 4 of 4
Revised: 10-Dec-13
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