PDF Datasheet

SMD Power Inductor
CDRH10D68
Description
• Ferrite drum core construction.
• Magnetically shielded.
• L W H:10.5 10.5 7.1 mm Max.
• Product weight: 2.6g(Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
RoHS
× ×
Environmental Data
• Operating temperature range: -40
+105
(including coil’s self temperature rise)
• Storage temperature range: -40
+105
• Solder reflow temperature: 260
peak.
℃～ ℃
℃～ ℃
℃
Dimension - [mm]
6.8±0.3
10.0±0.5
3.0±0.2
2.
0
±
8.
1
5
.
0
±
0
.
0
1
MA
X.
13
.8
Packaging
• Carrier tape and reel packaging
• 12.9”diameter reel
• 500pcs per reel
4.
0
±
4.
6
2.
0
±
8.
1
：ELECTRODE TERMINAL Applications
• Ideally Used in Notebook PC,DSC/DVC,
Game Machine, etc as DC-DC converter
inductors.
Land pattern and Schematics - [mm]
2
2
0
.
6
8
.
0
1
１
μ ～10μH)
(2.2 H
3.4
× ×
１
μ ～470μH)
(15 H
Page 1 of 5
Revised: 7-Jan-14
SMD Power Inductor
CDRH10D68
Electrical Characteristics
Part Name
Stamp
CDRH10D68NP-2R2NC
2R2
CDRH10D68NP-3R3NC
3R3
CDRH10D68NP-4R7NC
4R7
CDRH10D68NP-6R0NC
6R0
CDRH10D68NP-8R2NC
8R2
CDRH10D68NP-100MC
100
CDRH10D68NP-150MC
150
CDRH10D68NP-180MC
180
CDRH10D68NP-220MC
220
CDRH10D68NP-330MC
330
CDRH10D68NP-470MC
470
CDRH10D68NP-680MC
680
CDRH10D68NP-820MC
820
CDRH10D68NP-101MC
101
CDRH10D68NP-151MC
151
CDRH10D68NP-181MC
181
CDRH10D68NP-221MC
221
CDRH10D68NP-331MC
331
CDRH10D68NP-471MC
471
Inductance
( H)
[ within ] 1
μ
※
±25%
3.3±25%
4.7±25%
6.0±25%
8.2±25%
10±20%
15±20%
18±20%
22±20%
33±20%
47±20%
68±20%
82±20%
100±20%
150±20%
180±20%
220±20%
330±20%
470±20%
2.2
Ω
℃
D.C.R .(m )
Max. (Typ.)
(at 20 )
Saturation Current
A
2
（ ）※
at 20℃
at 105℃
Temperature
Rise Current
(A) 3
※
7.20(5.7)
9.8
8.0
9.0
8.50(6.8)
8.4
6.8
8.0
9.80(7.9)
7.9
6.5
7.0
14.0(11.2)
6.5
5.2
5.5
15.8(12.7)
5.1
4.0
5.3
21.5(17.2)
4.8
3.8
4.4
34.5(27.6)
4.5
3.6
3.6
37.0(29.7)
3.6
2.9
3.4
40.2(32.1)
3.0
2.6
3.2
60.4(48.3)
2.7
2.2
2.6
106.3(85.0)
2.4
2.0
2.1
149.8(119.8)
2.0
1.6
1.7
163.3(130.6)
1.7
1.4
1.6
205.0(164.3)
1.5
1.2
1.5
291.9(233.5)
1.3
1.1
1.3
325.7(260.6)
1.2
0.9
1.2
362.4(290.0)
1.0
0.8
1.1
525.1(420.1)
0.8
0.6
0.9
739.6(591.7)
0.7
0.5
0.8
※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 5
Revised: 7-Jan-14
SMD Power Inductor
CDRH10D68
Saturation Current & Temperature Rise Graph
℃
L (20 )
μ
L ( H)
℃
△T
L (100 )
1. CDRH10D68NP-2R2NC
3.0
△T (℃)
μ
L ( H)
60
3.6
2.5
50
2.0
2. CDRH10D68NP-3R3NC
△T (℃)
μ
L ( H)
3. CDRH10D68NP-4R7NC
△T (℃)
60
6
3.0
50
5
50
40
2.4
40
4
40
1.5
30
1.8
30
3
30
1.0
20
1.2
20
2
20
0.5
10
0.6
10
1
10
0
0.0
0
0
0.0
0
μ
L ( H)
3
6
9
DC (A)
12
4. CDRH10D68NP-6R0NC
9.0
15
0
△T (℃)
μ
L ( H)
60
9.0
7.5
50
6.0
2
4
6
8
DC (A)
10
5. CDRH10D68NP-8R2NC
0
12
0
△T (℃)
60
μ
L ( H)
2
4
6
8
DC (A)
10
6. CDRH10D68NP-100MC
12
△T (℃)
60
12
7.5
50
10
50
40
6.0
40
8
40
4.5
30
4.5
30
6
30
3.0
20
3.0
20
4
20
1.5
10
1.5
10
2
10
0.0
0
0.0
0
0
0
0
μ
L ( H)
2
4
6
DC (A)
8
7. CDRH10D68NP-150MC
18
10
0
△T (℃)
μ
L ( H)
60
24
15
50
12
2
4
DC (A)
6
8
8. CDRH10D68NP-180MC
0
△T (℃)
μ
L ( H)
60
1
2
3
4
DC (A)
5
9. CDRH10D68NP-220MC
6
△T (℃)
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
μ
L ( H)
1
2
3
4
DC (A)
5
10. CDRH10D68NP-330MC
48
6
0
△T (℃)
μ
L ( H)
60
48
40
50
32
1
2
3
DC (A)
4
11. CDRH10D68NP-470MC
5
0
0
△T (℃)
60
μ
L ( H)
1
2
3
DC (A)
4
12. CDRH10D68NP-680MC
5
△T (℃)
60
90
40
50
75
50
40
32
40
60
40
24
30
24
30
45
30
16
20
16
20
30
20
8
10
8
10
15
10
0
0
0
0
0
0
1
2
DC (A)
3
4
0.0 0.6 1.2 1.8 2.4 3.0 3.6
DC (A)
Page 3 of 5
60
0
0.0
0.5
1.0 1.5
DC (A)
2.0
Revised: 7-Jan-14
2.5
SMD Power Inductor
CDRH10D68
Saturation Current & Temperature Rise Graph
℃
L (20 )
μ
L ( H)
90
℃
△T
L (100 )
13. CDRH10D68NP-820MC
△T (℃)
μ
L ( H)
60
120
75
50
60
14. CDRH10D68NP-101MC
△T (℃)
μ
L ( H)
15. CDRH10D68NP-151MC
△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)
0.5
1.0 1.5
DC (A)
2.0
16. CDRH10D68NP-181MC
240
2.5
0.0
△T (℃)
μ
L ( H)
60
300
200
50
160
0.4
0.8 1.2
DC (A)
1.6
17. CDRH10D68NP-221MC
2.0
60
0
0.0 0.3 0.6 0.9 1.2 1.5 1.8
DC (A)
△T (℃)
μ
L ( H)
18. CDRH10D68NP-331MC
△T (℃)
60
420
250
50
350
50
40
200
40
280
40
120
30
150
30
210
30
80
20
100
20
140
20
40
10
50
10
70
10
0
0
0
0
0
0
0.0
μ
L ( H)
0.4
0.8
DC (A)
1.2
19. CDRH10D68NP-471MC
600
1.6
0.0
0.4
0.8
DC (A)
1.2
1.6
60
0.0 0.2 0.4 0.6 0.8 1.0 1.2
DC (A)
△T (℃)
60
500
50
400
40
300
30
200
20
100
10
0
0
0.0
0.2
0.4 0.6
DC (A)
0.8
1.0
Page 4 of 5
Revised: 7-Jan-14
SMD Power Inductor
CDRH10D68
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