SMD Power Inductor Power Inductor CDRH124

SMD Power Inductor
CDRH124
Description
• Ferrite drum core construction.
• Magnetically shielded.
• L W H: 12.3 12.3 4.5 mm Max.
• Product weight: 2.3g(Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
• Halogen Free available.
RoHS
× ×
Halogen
Free
Dimension - [mm]
0. 2
5 .0
3
.
0
±
0
.
2
1
12.0±0.3
2.
0
±
6.
7
MAX.4.5
2.
0
±
8.
11
ELECTRODE TERMINAL
Land pattern and Schematics - [mm]
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.
5.4
0.5
.82
6.
12
× ×
.07
8.
2
DIMENSION OF CDRH124
3.9
μH～10μH
PART OF SILK SCREEN
μ～ μ
μ μ
12 H 47 H,
68 H,82 H
μ
μ ～ μH
56 H,
100 H 330
Page 1 of 5
Revised: 7-Jan-14
SMD Power Inductor
CDRH124
Electrical Characteristics
Part Name
Stamp
CDRH124NP-3R9MC
3R9
CDRH124NP-4R7MC
4R7
CDRH124NP-6R8MC
6R8
CDRH124NP-8R2MC
8R2
CDRH124NP-100MC
100
CDRH124NP-120MC
120
CDRH124NP-150MC
150
CDRH124NP-180MC
180
CDRH124NP-220MC
220
CDRH124NP-270MC
270
CDRH124NP-330MC
330
CDRH124NP-390MC
390
CDRH124NP-470MC
470
CDRH124NP-560MC
560
CDRH124NP-680MC
680
CDRH124NP-820MC
820
CDRH124NP-101MC
101
CDRH124NP-121MC
121
CDRH124NP-151MC
151
CDRH124NP-181MC
181
CDRH124NP-221MC
221
CDRH124NP-271MC
271
CDRH124NP-331MC
331
Inductance
( H)
[ within ] 1
μ
※
±20%
4.7±20%
6.8±20%
8.2±20%
10±20%
12±20%
15±20%
18±20%
22±20%
27±20%
33±20%
39±20%
47±20%
56±20%
68±20%
82±20%
100±20%
120±20%
150±20%
180±20%
220±20%
270±20%
330±20%
3.9
Ω
℃
D.C.R. (m )
[Max.] (Typ.)
(at 20 )
Rated current
(A) 2
15(12)
6.5
18(14)
5.7
23(18)
4.9
26(21)
4.6
28(22)
4.5
38(30)
4.0
50(40)
3.2
57(46)
3.1
66(53)
2.9
80(64)
2.8
97(78)
2.7
132(106)
2.1
150(120)
1.9
190(152)
1.8
220(176)
1.5
260(208)
1.3
308(246)
1.2
380(304)
1.1
530(424)
0.95
620(496)
0.85
700(560)
0.8
870(696)
0.6
990(792)
0.5
※
※1. Inductance measuring condition: at 100 kHz.
※2. Rated current: The DC current at which the inductance decreases to 75% of its nominal value or when
△t=40℃, whichever is lower .
Page 2 of 5
Revised: 7-Jan-14
SMD Power Inductor
CDRH124
Saturation Current & Temperature Rise Graph
℃
L (20 )
μ
L ( H)
6
℃
△T
L (100 )
△T (℃)
1. CDRH124NP-3R9MC
μ
L ( H)
60
6
5
50
4
△T (℃)
2. CDRH124NP-4R7MC
μ
L ( H)
△T (℃)
3. CDRH124NP-6R8MC
60
9.0
5
50
7.5
50
40
4
40
6.0
40
3
30
3
30
4.5
30
2
20
2
20
3.0
20
1
10
1
10
1.5
10
0
0
0
0.0
0
0
μ
L ( H)
2
4
6
8
DC (A)
10
12
0
△T (℃)
4. CDRH124NP-8R2MC
12
μ
L ( H)
60
12
10
50
8
2
4
6
8
DC (A)
10
0
12
0
△T (℃)
5. CDRH124NP-100MC
60
μ
L ( H)
2
4
6
DC (A)
8
10
△T (℃)
6. CDRH124NP-120MC
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
6
DC (A)
8
10
0
△T (℃)
7. CDRH124NP-150MC
18
μ
L ( H)
60
24
15
50
12
2
4
DC (A)
6
8
0
0
△T (℃)
8. CDRH124NP-180MC
60
μ
L ( H)
2
4
DC (A)
6
8
△T (℃)
9. CDRH124NP-220MC
60
30
20
50
25
50
40
16
40
20
40
9
30
12
30
15
30
6
20
8
20
10
20
3
10
4
10
5
10
0
0
0
0
0
0
0
μ
L ( H)
1
2
3
4
DC (A)
5
10. CDRH124NP-270MC
30
6
0
△T (℃)
μ
L ( H)
60
36
25
50
20
1
2
3
DC (A)
4
11. CDRH124NP-330MC
5
0
△T (℃)
μ
L ( H)
60
1
2
3
DC (A)
4
12. CDRH124NP-390MC
5
△T (℃)
60
48
30
50
40
50
40
24
40
32
40
15
30
18
30
24
30
10
20
12
20
16
20
5
10
6
10
8
10
0
0
0
0
0
0
0
1
2
DC (A)
3
4
0
1
2
DC (A)
Page 3 of 5
3
4
60
0.0 0.6 1.2 1.8 2.4 3.0 3.6
DC (A)
Revised: 7-Jan-14
SMD Power Inductor
CDRH124
Saturation Current & Temperature Rise Graph
℃
L (20 )
μ
L ( H)
60
13. CDRH124NP-470MC
℃
△T
L (100 )
△T (℃)
μ
L ( H)
60
60
50
50
40
14. CDRH124NP-560MC
△T (℃)
μ
L ( H)
15. CDRH124NP-680MC
△T (℃)
60
90
50
50
75
50
40
40
40
60
40
30
30
30
30
45
30
20
20
20
20
30
20
10
10
10
10
15
10
0
0
0
0
0
0.0 0.6 1.2 1.8 2.4 3.0 3.6
DC (A)
μ
L ( H)
90
16. CDRH124NP-820MC
0.0
△T (℃)
μ
L ( H)
60
120
75
50
60
0.8
1.6
DC (A)
2.4
17. CDRH124NP-101MC
3.2
60
0
0.0
△T (℃)
μ
L ( H)
0.6
1.2 1.8
DC (A)
2.4
18. CDRH124NP-121MC
3.0
△T (℃)
60
180
100
50
150
50
40
80
40
120
40
45
30
60
30
90
30
30
20
40
20
60
20
15
10
20
10
30
10
0
0
0
0
0
0.0
μ
L ( H)
180
0.5
1.0 1.5
DC (A)
2.0
19. CDRH124NP-151MC
2.5
△T (℃)
0.0
μ
L ( H)
60
240
150
50
120
0.6
1.2
DC (A)
1.8
20. CDRH124NP-181MC
2.4
60
0
0.0
△T (℃)
μ
L ( H)
0.6
1.2
1.8
DC (A)
21. CDRH124NP-221MC
2.4
△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 0.3 0.6 0.9 1.2 1.5 1.8
DC (A)
μ
L ( H)
360
22. CDRH124NP-271MC
0.0 0.3 0.6 0.9 1.2 1.5 1.8
DC (A)
△T (℃)
μ
L ( H)
23. CDRH124NP-331MC
0.0
360
300
50
300
50
240
40
240
40
180
30
180
30
120
20
120
20
60
10
60
10
0
0
0
0
0.3
0.6 0.9
DC (A)
1.2
1.5
0.4
0.8
DC (A)
1.2
△T (℃)
60
0.0
60
60
0.0 0.2 0.4 0.6 0.8 1.0 1.2
DC (A)
Page 4 of 5
Revised: 7-Jan-14
1.6
SMD Power Inductor
CDRH124
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: 7-Jan-14