PDF Datasheet

SMD Power Inductor
CDRH5D28R
Description
• Ferrite drum core construction.
• Magnetically shielded.
• L W H:6.3 6.2 3.0 mm Max.
• Product weight: 0.4g(Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
• Halogen Free available.
RoHS
× ×
Halogen
Free
Dimension - [mm]
１
3
.
0
±
0
.
6
3
.
0
7±
.
4
MA
X8
.2
2 . 8± 0 . 2
5 . 9± 0 . 3
Electrode
２
2.0± 0.1
5
1
.
0
±
6
.
0
Land pattern and Schematics - [mm]
1.0
4.6
× ×
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
• 13.0”diameter reel
• 2000pcs per reel
Applications
• Ideally used in Notebook PC,HDD,DSC/DVC,
LCD TV ,Game machine etc. as converter
inductors.
1.0
1
.
2
(2.5
1
1
2
2
H 100
μH～10μH)
(12
℃
℃
μ ～ μH)
Page 1 of 5
Revised: 7-Jan-14
SMD Power Inductor
CDRH5D28R
Electrical Characteristics
Part Name
Stamp
Inductance
(μH)
[ within ] ※1
D.C.R. (mΩ)
[Max.] (Typ.)
(at 20℃)
Rated Current
(A) ※2
CDRH5D28RNP-2R5NC
2R5
2.5±30%
17.6(13)
2.60
CDRH5D28RNP-3R3NC
3R3
3.3±30%
20.3(15)
2.30
CDRH5D28RNP-4R0NC
4R0
4.0±30%
27.0(20)
2.10
CDRH5D28RNP-5R0NC
5R0
5.0±30%
31.1(23)
1.85
CDRH5D28RNP-6R0NC
6R0
6.0±30%
41.9(31)
1.70
CDRH5D28RNP-8R0NC
8R0
8.0±30%
49.9(37)
1.50
CDRH5D28RNP-100NC
100
10±30%
54.0(40)
1.30
CDRH5D28RNP-120NC
120
12±30%
71.6(53)
1.20
CDRH5D28RNP-150NC
150
15±30%
82.4(61)
1.10
CDRH5D28RNP-180NC
180
18±30%
101.5(75)
1.05
CDRH5D28RNP-220NC
220
22±30%
119.0(88)
0.95
CDRH5D28RNP-270NC
270
27±30%
146.0(108)
0.85
CDRH5D28RNP-330NC
330
33±30%
182.5(135)
0.76
CDRH5D28RNP-390NC
390
39±30%
209.5(155)
0.68
CDRH5D28RNP-470NC
470
47±30%
229.5(170)
0.60
CDRH5D28RNP-560NC
560
56±30%
305.0(226)
0.55
CDRH5D28RNP-680NC
680
68±30%
351.0(260)
0.48
CDRH5D28RNP-820NC
820
82±30%
418.5(310)
0.45
CDRH5D28RNP-101NC
101
100±30%
520.0(385)
0.40
※1. Inductance measuring condition: at 100kHz.
※2. Rated current: The DC current at which the inductance decreases to 65% of it’s nominal value
or when △t=30℃,whichever is lower (Ta=20℃).
Page 2 of 5
Revised: 7-Jan-14
SMD Power Inductor
CDRH5D28R
Saturation Current & Temperature Rise Graph
℃
L (20 )
μ
℃
△T
L (105 )
1. CDRH5D28RNP-2R5NC
L ( H)
3.6
△T (℃)
μ
2. CDRH5D28RNP-3R3NC
L ( H)
60
4.8
3.0
50
2.4
△T (℃)
μ
3. CDRH5D28RNP-4R0NC
L ( H)
△T (℃)
60
4.8
4.0
50
4.0
50
40
3.2
40
3.2
40
1.8
30
2.4
30
2.4
30
1.2
20
1.6
20
1.6
20
0.6
10
0.8
10
0.8
10
0
0.0
0
0.0
0.0
0
1
2
3
DC (A)
4
μ
4. CDRH5D28RNP-5R0NC
L ( H)
6
5
0
△T (℃)
1
2
DC (A)
3
μ
5. CDRH5D28RNP-6R0NC
L ( H)
60
9.0
5
50
4
4
60
0
0
△T (℃)
1
2
DC (A)
3
μ
6. CDRH5D28RNP-8R0NC
L ( H)
4
△T (℃)
60
12
7.5
50
10
50
40
6.0
40
8
40
3
30
4.5
30
6
30
2
20
3.0
20
4
20
1
10
1.5
10
2
10
0
0
0.0
0
0
0
0.0 0.6 1.2 1.8 2.4 3.0 3.6
DC (A)
μ
7. CDRH5D28RNP-100NC
L ( H)
12
△T (℃)
0.0 0.5 1.0 1.5 2.0 2.5 3.0
DC (A)
μ
8. CDRH5D28RNP-120NC
L ( H)
60
18
10
50
8
△T (℃)
60
0.0 0.5 1.0 1.5 2.0 2.5 3.0
DC (A)
μ
9. CDRH5D28RNP-150NC
L ( H)
△T (℃)
60
18
15
50
15
50
40
12
40
12
40
6
30
9
30
9
30
4
20
6
20
6
20
2
10
3
10
3
10
0
0
0
0
0
0.0
μ
0.5
1.0 1.5
DC (A)
2.0
10. CDRH5D28RNP-180NC
L ( H)
24
2.5
0.0 0.4 0.8 1.2 1.6 2.0 2.4
DC (A)
△T (℃)
μ
11. CDRH5D28RNP-220NC
L ( H)
60
30
20
50
16
60
0
0.0 0.4 0.8 1.2 1.6 2.0 2.4
DC (A)
△T (℃)
μ
12. CDRH5D28RNP-270NC
L ( H)
△T (℃)
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
0
0.0 0.3 0.6 0.9 1.2 1.5 1.8
DC (A)
0.0
0.4
0.8
1.2
DC (A)
Page 3 of 5
1.6
0.0
60
0.3
0.6 0.9
DC (A)
1.2
Revised: 7-Jan-14
1.5
SMD Power Inductor
CDRH5D28R
Saturation Current & Temperature Rise Graph
℃
L (20 )
μ
13. CDRH5D28RNP-330NC
L ( H)
36
℃
△T
L (105 )
△T (℃)
μ
14. CDRH5D28RNP-390NC
L ( H)
60
48
30
50
24
△T (℃)
μ
15. CDRH5D28RNP-470NC
L ( H)
△T (℃)
60
60
40
50
50
50
40
32
40
40
40
18
30
24
30
30
30
12
20
16
20
20
20
6
10
8
10
10
10
0
0
0
0
0
0
0.0
0.3
0.6 0.9
DC (A)
1.2
μ
16. CDRH5D28RNP-560NC
L ( H)
60
1.5
0.0
△T (℃)
0.3
0.6 0.9
DC (A)
1.2
μ
17. CDRH5D28RNP-680NC
L ( H)
60
90
50
50
40
1.5
0.0
△T (℃)
60
0.3
0.6 0.9
DC (A)
1.2
μ
18. CDRH5D28RNP-820NC
L ( H)
1.5
△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 0.2 0.4 0.6 0.8 1.0 1.2
DC (A)
μ
19. CDRH5D28RNP-101NC
L ( H)
120
0.0
△T (℃)
0.2
0.4 0.6
DC (A)
0.8
1.0
0.0
60
0.2
0.4
0.6
DC (A)
60
100
50
80
40
60
30
40
20
20
10
0
0
0.0
0.2
0.4
0.6
DC (A)
0.8
Page 4 of 5
Revised: 7-Jan-14
0.8
SMD Power Inductor
CDRH5D28R
Solder Reflow Condition
T (℃)
300
250
200
150
100
50
0
0
Heat Endurance
60
120
180
T (℃)
300
260℃
250
230℃
200
10
150
60
100
50
0
240 300 T (s)
0
Temperature Chart
245℃ PEAK
± ℃,60~120s
170 10
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
℃
230
40s
Revised: 7-Jan-14