PDF Datasheet

SMD Power Inductor
CDRH105R
Description
• Ferrite drum core construction.
• Magnetically shielded.
• L W H:10.5 10.3 5.1mm Max.
• Product weight: 1.8g(Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
• Halogen Free available.
RoHS
× ×
Halogen
Free
Dimension - [mm]
1
3.
0
±
2.
01
3.
0
±
7.
7
MA
X.
13
.5
4.8±0.3
10.0±0.3
2
3.0±0.1
ELECTRODE
51
.0
±
2.
1
× ×
Environmental Data
• Operating temperature range: -40
+100
(including coil’s self temperature rise)
+100
• Storage temperature range: -40
• Solder reflow temperature: 260
peak.
℃～ ℃
℃～ ℃
℃
Packaging
• Carrier tape and reel packaging.
• 12.9”diameter reel.
• 500pcs per reel.
Applications
• Ideally used in Notebook PC, LCD TV,DVD,
Game machine, STB ,Projector etc as DC-DC
converter inductors.
Land pattern and Schematics - [mm]
6
.
1
3
.
7
6
.
1
3. 2
1
2
(0.8
μH～22μH)
1
1
2
2
μ ～ μH)
(27 H 82
(100
μH～1.0mH)
Page 1 of 6
Revised: 7-Jan-14
SMD Power Inductor
CDRH105R
Electrical Characteristics
Ω
℃
Part Name
Stamp
Inductance
(μH)
[ within ] 1
D.C.R. (m )
Max. (Typ.)
(at 20 )
Saturation
Current
(A) 2
Temperature
Rise Current
(A) 3
CDRH105RNP-0R8NC
0R8
0.8±30%
4.3 (3.3)
13.5
9.50
CDRH105RNP-1R5NC
1R5
1.5±30%
5.8 (4.5)
10.5
8.30
CDRH105RNP-2R2NC
2R2
2.2±30%
7.2 (5.6)
9.25
7.50
CDRH105RNP-3R3NC
3R3
3.3±30%
10.4 (8.0)
7.80
6.50
CDRH105RNP-4R7NC
4R7
4.7±30%
12.3 (9.5)
6.40
6.10
CDRH105RNP-6R8NC
6R8
6.8±30%
18.0 (14.0)
5.40
5.40
CDRH105RNP-8R2NC
8R2
8.2±30%
20.0 (16.0)
4.85
5.00
CDRH105RNP-100NC
100
10±30%
26.0 (20.0)
4.45
4.50
CDRH105RNP-120NC
120
12±30%
33.0 (25.0)
4.00
3.80
CDRH105RNP-150NC
150
15±30%
41.0 (32.0)
3.60
3.40
CDRH105RNP-180NC
180
18±30%
46.0 (35.0)
3.20
3.10
CDRH105RNP-220NC
220
22±30%
61.0 (47.0)
2.95
2.90
CDRH105RNP-270NC
270
27±30%
69.0 (53.0)
2.70
2.60
CDRH105RNP-330NC
330
33±30%
84.0 (65.0)
2.40
2.50
CDRH105RNP-390NC
390
39±30%
106 (82.0)
2.30
2.25
CDRH105RNP-470NC
470
47±30%
130 (100)
2.00
2.00
CDRH105RNP-560NC
560
56±30%
149 (115)
1.90
1.90
CDRH105RNP-680NC
680
68±30%
201 (155)
1.65
1.60
CDRH105RNP-820NC
820
82±30%
227 (175)
1.50
1.45
CDRH105RNP-101NC
101
100±30%
253 (195)
1.35
1.35
CDRH105RNP-121NC
121
120±30%
303 (233)
1.28
1.18
CDRH105RNP-151NC
151
150±30%
370 (285)
1.12
1.10
CDRH105RNP-181NC
181
180±30%
419 (322)
1.04
1.00
CDRH105RNP-221NC
221
220±30%
500 (385)
0.94
0.94
CDRH105RNP-271NC
271
270±30%
672 (512)
0.84
0.80
CDRH105RNP-331NC
331
330±30%
812 (625)
0.75
0.73
CDRH105RNP-391NC
391
390±30%
953 (733)
0.70
0.70
CDRH105RNP-471NC
471
470±30%
1289 (992)
0.60
0.54
CDRH105RNP-561NC
561
560±30%
1430 (1100)
0.54
0.52
CDRH105RNP-681NC
681
680±30%
1599 (1230)
0.52
0.51
CDRH105RNP-821NC
821
820±30%
1768 (1360)
0.50
0.48
CDRH105RNP-102NC
102
1000±30%
1989 (1530)
0.48
0.42
※
※
※
※1 Inductance measuring condition: at 100kHz.
※2 The saturation current: This indicates the value of DC current when the inductance decreases to 65% of it's nominal.
※3 The temperature rise: The value of DC current when the temperature rise is △T＝40℃ (Ta＝20℃).
Page 2 of 6
Revised: 7-Jan-14
SMD Power Inductor
CDRH105R
Saturation Current & Temperature Rise Graph
℃
L (20 )
μ
L ( H)
1. CDRH105RNP-0R8NC
△T (℃)
℃
△T
L (100 )
μ
L ( H)
60
1.8
1.0
50
0.8
2. CDRH105RNP-1R5NC
△T (℃)
μ
L ( H)
3. CDRH105RNP-2R2NC
△T (℃)
60
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
1.2
0.0
0
μ
L ( H)
3
6
9 12
DC (A)
15
4. CDRH105RNP-3R3NC
4.8
0
18
△T (℃)
μ
L ( H)
60
6
4.0
50
3.2
3
6
9
DC (A)
12
5. CDRH105RNP-4R7NC
60
0
15
0
△T (℃)
μ
L ( H)
3
6
9
DC (A)
12
6. CDRH105RNP-6R8NC
15
△T (℃)
60
9.0
5
50
7.5
50
40
4
40
6.0
40
2.4
30
3
30
4.5
30
1.6
20
2
20
3.0
20
0.8
10
1
10
1.5
10
0.0
0
0
0
0.0
0
0
μ
L ( H)
2
4
6
DC (A)
8
7. CDRH105RNP-8R2NC
12
10
0
△T (℃)
μ
L ( H)
60
12
10
50
8
2
4
DC (A)
6
60
0
8
8. CDRH105RNP-100NC
△T (℃)
μ
L ( H)
2
4
DC (A)
6
8
9. CDRH105RNP-120NC
△T (℃)
60
18
10
50
15
50
40
8
40
12
40
6
30
6
30
9
30
4
20
4
20
6
20
2
10
2
10
3
10
0
0
0
0
0
0
μ
L ( H)
2
4
DC (A)
6
8
10. CDRH105RNP-150NC
0
△T (℃)
μ
L ( H)
60
24
15
50
12
1
2
3
4
DC (A)
5
11. CDRH105RNP-180NC
6
60
0
0
△T (℃)
μ
L ( H)
1
2
3
DC (A)
4
12. CDRH105RNP-220NC
5
△ T (℃)
60
24
20
50
20
50
40
16
40
16
40
9
30
12
30
12
30
6
20
8
20
8
20
3
10
4
10
4
10
0
0
0
0
18
0
0
1
2
3
DC (A)
4
5
0
1
2
3
DC (A)
Page 3 of 6
4
5
60
0
0
1
2
DC (A)
3
Revised: 7-Jan-14
4
SMD Power Inductor
CDRH105R
Saturation Current & Temperature Rise Graph
μ
L ( H)
36
℃
L (20 )
13. CDRH105RNP-270NC
△T (℃)
℃ 14. CDRH105RNP-330NC
△T
L (100 )
μ
L ( H)
60
48
30
50
24
△T (℃)
μ
15. CDRH105RNP-390NC
L ( H)
△T (℃)
60
48
40
50
40
50
40
32
40
32
40
18
30
24
30
24
30
12
20
16
20
16
20
6
10
8
10
8
10
0
0
0
0
0
0
0.0 0.6 1.2 1.8 2.4 3.0 3.6
DC (A)
μ
L ( H)
16. CDRH105RNP-470NC
60
0.0
△T (℃)
0.8
μ
17. CDRH105RNP-560NC
L ( H)
60
90
50
50
40
1.6
2.4
DC (A)
60
0.0
3.2
△T (℃)
0.6
μ
1.2 1.8
DC (A)
2.4
18. CDRH105RNP-680NC
L ( H)
3.0
△T (℃)
60
90
75
50
75
50
40
60
40
60
40
30
30
45
30
45
30
20
20
30
20
30
20
10
10
15
10
15
10
0
0
0
0
0
0
0.0
μ
L ( H)
0.5
1.0 1.5
DC (A)
2.0
19. CDRH105RNP-820NC
120
2.5
0.0
△T (℃)
0.5
μ
120
100
50
80
2.0
20. CDRH105RNP-101NC
L ( H)
60
1.0 1.5
DC (A)
2.5
60
0.0
△T (℃)
μ
L ( H)
0.4
0.8 1.2
DC (A)
1.6
21. CDRH105RNP-121NC
2.0
△T (℃)
60
180
100
50
150
50
40
80
40
120
40
60
30
60
30
90
30
40
20
40
20
60
20
20
10
20
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)
22. CDRH105RNP-151NC
180
0.0
△T (℃)
μ
L ( H)
60
240
150
50
120
0.4
0.8
DC (A)
1.2
23. CDRH105RNP-181NC
1.6
60
0.0
△T (℃)
μ
L ( H)
0.4
0.8
1.2
DC (A)
24. CDRH105RNP-221NC
1.6
△ T (℃)
60
300
200
50
250
50
40
160
40
200
40
90
30
120
30
150
30
60
20
80
20
100
20
30
10
40
10
50
10
0
0
0
0
0
0.0
0.3
0.6 0.9
DC (A)
1.2
1.5
0.0
0.3
0.6 0.9
DC (A)
Page 4 of 6
1.2
1.5
60
0
0.0 0.2 0.4 0.6 0.8 1.0 1.2
DC (A)
Revised: 7-Jan-14
SMD Power Inductor
CDRH105R
Saturation Current & Temperature Rise Graph
℃
L (20 )
μ
60
480
△T (℃)
60
480
300
50
400
50
400
50
240
40
320
40
320
40
180
30
240
30
240
30
120
20
160
20
160
20
60
10
80
10
80
10
0
0
0
0
0
0
L ( H)
360
0.0
μ
L ( H)
0.2
0.4 0.6
DC (A)
0.8
28. CDRH105RNP-471NC
600
△T (℃)
℃ 26. CDRH105RNP-331NC
△T
L (100 )
μ
25. CDRH105RNP-271NC
L ( H)
1.0
0.0
△T (℃)
μ
L ( H)
60
900
500
50
400
0.2
0.4 0.6
DC (A)
0.8
29. CDRH105RNP-561NC
μ
L ( H)
27. CDRH105RNP-391NC
0.0
1.0
△T (℃)
μ
L ( H)
△T (℃)
60
0.2
0.4 0.6
DC (A)
0.8
30. CDRH105RNP-681NC
1.0
△T (℃)
60
900
750
50
750
50
40
600
40
600
40
300
30
450
30
450
30
200
20
300
20
300
20
100
10
150
10
150
10
0
0
0.0
μ
L ( H)
1200
0.2
0.4
DC (A)
0.6
31. CDRH105RNP-821NC
0.8
0
0
0.0
△T (℃)
μ
L ( H)
0.2
0.4
DC (A)
0.6
32. CDRH105RNP-102NC
0.8
△T (℃)
1200
1000
50
1000
50
800
40
800
40
600
30
600
30
400
20
400
20
200
10
200
10
0
0
0.0 0.1 0.2 0.3 0.4 0.5 0.6
DC (A)
0
0
0
0.0
60
60
0.2
0.4
DC (A)
0.6
60
0
0.0 0.1 0.2 0.3 0.4 0.5 0.6
DC (A)
Page 5 of 6
Revised: 7-Jan-14
0.8
SMD Power Inductor
CDRH105R
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 6 of 6
Revised: 7-Jan-14