PDF Datasheet

SMD Power Inductor
CD105
Description
• Ferrite durm core construction.
• Magnetically unshielded.
• L W H: 10.4 9.4 5.8mm Max.
• Product weight:1.3 g(Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
• Halogen Free available.
RoHS
× ×
Halogen
Free
Environmental Data
• Operating temperature range: -40
+100
(including coil’s self temperature rise)
+100
• Storage temperature range: -40
• Solder reflow temperature: 260
peak.
Dimension - [mm]
4.0
0±.0
1φ
9.0±0.4
5.4±0.4
※9.0
0.0
1φ
※
× ×
.12
※
℃～ ℃
℃～ ℃
℃
Packaging
• Carrier tape and reel packaging.
• 12.9”diameter reel
• 500pcs per reel
Applications
• Ideally used in PDA,MP3,DSC/DVC,HDD,
Portable DVD, etc as DC-DC converter
inductors.
Land pattern and Schematics - [mm]
9.5
PART OF ELECTRODE
5
.
2
R1.0
0
.
0
1
PART OF SILK
Page 1 of 5
Revised: 10-Dec-13
SMD Power Inductor
CD105
Electrical Characteristics
Part Name
Inductance (µH)
[Within] 1
※
Ω
D.C.R. ( )
[MAX.] (at 20 )
℃
Rated Current
(A) 2
※
±20%
0.06
2.60
CD105NP-120MC
12±20%
0.07
2.45
CD105NP-150MC
15±20%
0.08
2.27
CD105NP-180MC
18±20%
0.09
2.15
22±20%
0.10
1.95
CD105NP-220MC
CD105NP-270MC
27±20%
0.11
1.76
CD105NP-330MC
33±20%
0.12
1.50
39±20%
0.14
1.37
CD105NP-390MC
CD105NP-470KC
47±10%
0.17
1.28
CD105NP-560KC
56±10%
0.19
1.17
CD105NP-680KC
68±10%
0.22
1.11
CD105NP-820KC
82±10%
0.25
1.00
100±10%
0.35
0.97
CD105NP-101KC
CD105NP-121KC
120±10%
0.40
0.89
CD105NP-151KC
150±10%
0.47
0.78
CD105NP-181KC
180±10%
0.63
0.72
CD105NP-221KC
220±10%
0.73
0.66
CD105NP-271KC
270±10%
0.97
0.57
CD105NP-331KC
330±10%
1.15
0.52
CD105NP-391KC
390±10%
1.30
0.48
CD105NP-471KC
470±10%
1.48
0.42
CD105NP-561KC
560±10%
1.90
0.33
CD105NP-681KC
680±10%
2.25
0.28
CD105NP-821KC
820±10%
2.55
0.24
※1: Inductance measuring frequency: 10μH ～ 82μH； at 2.52MHz.
100μH ～820μH；at 1kHz.
※2: Rated current: The DC current at which the inductance decreases to 90 % of it’s initial value or when △t＝40℃,
whichever is lower (Ta=20℃).
CD105NP-100MC
10
Page 2 of 5
Revised: 10-Dec-13
SMD Power Inductor
CD105
Saturation Current & Temperature Rise Graph
℃
L (25 )
μ
L ( H)
℃
△T
L (105 )
△T (℃)
1. CD105NP-100MC
μ
L ( H)
60
18
10
50
8
△T (℃)
2. CD105NP-120MC
μ
L ( H)
△T (℃)
3. CD105NP-150MC
60
24
15
50
20
50
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
12
0
μ
L ( H)
1
2
3
DC (A)
4
4. CD105NP-180MC
0
5
△T (℃)
μ
L ( H)
1
2
3
DC (A)
5. CD105NP-220MC
4
5
60
0
△T (℃)
μ
L ( H)
1
2
DC (A)
3
4
△T (℃)
6. CD105NP-270MC
60
36
25
50
30
50
40
20
40
24
40
12
30
15
30
18
30
8
20
10
20
12
20
4
10
5
10
6
10
0
0
0
0
0
60
30
20
50
16
24
0
μ
L ( H)
1
2
DC (A)
3
7. CD105NP-330MC
4
△T (℃)
μ
L ( H)
8. CD105NP-390MC
0
0.0
0.0 0.6 1.2 1.8 2.4 3.0 3.6
DC (A)
△T (℃)
60
μ
L ( H)
0.8
1.6
2.4
DC (A)
3.2
△T (℃)
9. CD105NP-470KC
60
60
50
50
50
50
40
40
40
40
40
24
30
30
30
30
30
16
20
20
20
20
20
8
10
10
10
10
10
0
0
0
0
0
0
60
60
40
50
32
48
0.0 0.5 1.0 1.5 2.0 2.5 3.0
DC (A)
μ
L ( H)
10. CD105NP-560KC
△T (℃)
0.0
0.0 0.5 1.0 1.5 2.0 2.5 3.0
DC (A)
μ
L ( H)
60
90
75
50
60
11. CD105NP-680KC
△T (℃)
μ
L ( H)
60
0.5
1.0 1.5
DC (A)
2.0
12. CD105NP-820KC
2.5
△T (℃)
60
90
75
50
75
50
40
60
40
60
40
45
30
45
30
45
30
30
20
30
20
30
20
15
10
15
10
15
10
0
0
0
0
90
0
0.0 0.4 0.8 1.2 1.6 2.0 2.4
DC (A)
0.0 0.4 0.8 1.2 1.6 2.0 2.4
DC (A)
Page 3 of 5
60
0
0.0
0.4
0.8
1.2
1.6
DC (A)
Revised: 10-Dec-13
2.0
SMD Power Inductor
CD105
Saturation Current & Temperature Rise Graph
℃
L (25 )
μ
L ( H)
13. CD105NP-101KC
℃
△T (℃)
μ
60
L ( H)
180
100
50
80
120
△T
L (105 )
14. CD105NP-121KC
△T (℃)
μ
L ( H)
15. CD105NP-151KC
△T (℃)
60
180
150
50
150
50
40
120
40
120
40
60
30
90
30
90
30
40
20
60
20
60
20
20
10
30
10
30
10
0
0
0
0
0
0
0.0 0.3 0.6 0.9 1.2 1.5 1.8
DC (A)
μ
L ( H)
240
16. CD105NP-181KC
0.0 0.3 0.6 0.9 1.2 1.5 1.8
△T (℃)
μ
60
L ( H)
300
200
50
160
DC (A)
17. CD105NP-221KC
60
0.0
△T (℃)
0.3
0.6
0.9
1.2
DC (A)
μ
L ( H)
18. CD105NP-271KC
1.5
△T (℃)
60
360
250
50
300
50
40
200
40
240
40
120
30
150
30
180
30
80
20
100
20
120
20
40
10
50
10
60
10
0
0
0
0
0
0.0
0.3
0.6
0.9
1.2
1.5
μ
L ( H)
0
0.0
0.0 0.2 0.4 0.6 0.8 1.0 1.2
DC (A)
60
0.2
DC (A)
19. CD105NP-331KC
△T (℃)
μ
L ( H)
60
480
400
50
320
20. CD105NP-391KC
△T (℃)
μ
L ( H)
0.4 0.6
DC (A)
0.8
21. CD105NP-471KC
1.0
△T (℃)
60
600
400
50
500
50
40
320
40
400
40
240
30
240
30
300
30
160
20
160
20
200
20
80
10
80
10
100
10
0
0
480
0
0.0
μ
L ( H)
0.2
0.4 0.6
DC (A)
0.8
22. CD105NP-561KC
1.0
0
0.0
△T (℃)
μ
L ( H)
0.2
0.4 0.6
DC (A)
0.8
23. CD105NP-681KC
1.0
60
0
0
0.0
△T (℃)
μ
L ( H)
0.2
0.4
0.6
DC (A)
24. CD105NP-821KC
0.8
△T (℃)
60
1200
750
50
1000
50
40
600
40
800
40
450
30
450
30
600
30
300
20
300
20
400
20
150
10
150
10
200
10
60
900
750
50
600
900
0
0
0.0
0.2
0.4
DC (A)
0.6
0.8
0
0
0.0
0.2
0.4
DC (A)
Page 4 of 5
0.6
0.8
60
0
0
0.0 0.1 0.2 0.3 0.4 0.5 0.6
DC (A)
Revised: 10-Dec-13
SMD Power Inductor
CD105
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 5 of 5
Revised: 10-Dec-13