PDF Datasheet

SMD Power Inductor
CDR156
Description
• Ferrite drum core construction.
• Magnetically unshielded.
• L W H: 18.5 15.0 7.0 mm Max.
• Product weight: 3.1g(Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
RoHS
× ×
Environmental Data
• Operating temperature range: -40
+100
(including coil’s self temperature rise)
• Storage temperature range: -40
+100
• Solder reflow temperature: 260
peak.
℃～ ℃
℃～ ℃
℃
Dimension - [mm]
MA X. 7. 0
MA X. 18 .5
12 .7
6
.
2
6
.
2
0
.
5
1
.
X
A
M
12.4
0
.
3
3.0
(1.0
μH～33μH)
Packaging
• Carrier tape and reel packaging
• 12.9”diameter reel
• 300pcs per reel
Applications
• Ideally used in Notebook PC ,LCD TV ,Game
machine ,HDD ,DSC/DVC , etc as DC-DC
converter inductors.
Land pattern and Schematics - [mm]
0
.
3
× ×
3.0
(47
μH～1.0mH)
Page 1 of 4
Revised: 19-Dec-13
SMD Power Inductor
CDR156
Electrical Characteristics
Part Name
Stamp
CDR156NP-1R0MC
1R0M
CDR156NP-2R5MC
2R5M
CDR156NP-3R3MC
3R3M
CDR156NP-5R6MC
5R6M
CDR156NP-6R8MC
6R8M
CDR156NP-100LC
100L
CDR156NP-150LC
150L
CDR156NP-220LC
220L
CDR156NP-330LC
330L
CDR156NP-470LC
470L
CDR156NP-680LC
680L
CDR156NP-101LC
101L
CDR156NP-151LC
151L
CDR156NP-221LC
221L
CDR156NP-331LC
331L
CDR156NP-471LC
471L
CDR156NP-681LC
681L
CDR156NP-102LC
102L
Inductance
H
[ within] 1
（μ ）
※
1.0±20％
2.5±20％
3.3±20％
5.6±20％
6.8±20％
10±15％
15±15％
22±15％
33±15％
47±15％
68±15％
100±15％
150±15％
220±15％
330±15％
470±15％
680±15％
1000±15％
Ω
℃
D.C.R .(m )
Max. (Typ.)
(at 20 )
Saturation
Current
A
2
（ ）※
Temperature
Rise Current
(A)
3
5.3(4.2)
28.0
10.0
8.1(6.5)
18.4
9.0
9.8(7.8)
16.4
7.5
13.5(10.8)
12.8
7.0
17.5(14.0)
11.2
6.0
25.0(20.0)
9.6
5.5
34.5(27.6)
7.6
4.3
43.5(34.8)
6.4
4.0
68.0(54.4)
5.2
3.0
97.8(78.2)
4.2
2.5
144.6(115.7)
3.6
2.0
220.0(176.0)
2.9
1.6
315.2(252.2)
2.5
1.3
466.3(373.0)
2.0
1.1
646.0(516.8)
1.6
0.9
933.3(746.6)
1.4
0.75
1670(1340)
1.1
0.55
2100(1750)
0.9
0.48
※1. Inductance measuring condition: at 100kHz.
※2. Saturation current: The value of D.C. current when the inductance decreases to 90% of it’s nominal value.
※3. Temperature rise current: The value of D.C. current when the temperature rise is △t＝40℃(Ta＝20℃).
Page 2 of 4
※
Revised: 19-Dec-13
SMD Power Inductor
CDR156
Saturation Current & Temperature Rise Graph
℃
L (20 )
μ
L ( H)
△T (℃)
1. CDR156NP-1R0MC
△T
μ
L ( H)
60
3.0
1.0
50
0.8
△T (℃)
2. CDR156NP-2R5MC
μ
L ( H)
△T (℃)
3. CDR156NP-3R3MC
60
3.6
2.5
50
3.0
50
40
2.0
40
2.4
40
0.6
30
1.5
30
1.8
30
0.4
20
1.0
20
1.2
20
0.2
10
0.5
10
0.6
10
0.0
0
0.0
0
0.0
1.2
0
μ
L ( H)
6
8
16
24
DC (A)
32
0
40
△T (℃)
4. CDR156NP-5R6MC
μ
L ( H)
60
9.0
5
50
4
5
10
15
DC (A)
20
0
25
0
△T (℃)
5. CDR156NP-6R8MC
60
μ
L ( H)
5
10
15
DC (A)
20
25
△T (℃)
6. CDR156NP-100LC
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
μ
L ( H)
18
4
8
12
DC (A)
16
20
0
△T (℃)
7. CDR156NP-150LC
μ
L ( H)
60
24
15
50
12
3
6
9 12
DC (A)
15
18
0
0
△T (℃)
8. CDR156NP-220LC
60
μ
L ( H)
3
6
9
DC (A)
12
15
△T (℃)
9. CDR156NP-330LC
60
48
20
50
40
50
40
16
40
32
40
9
30
12
30
24
30
6
20
8
20
16
20
3
10
4
10
8
10
0
0
0
0
0
0
μ
L ( H)
2
4
6
8
DC (A)
10
12
0
△T (℃)
10. CDR156NP-470LC
μ
L ( H)
2
4
6
DC (A)
8
10
0
0
△T (℃)
11. CDR156NP-680LC
60
μ
L ( H)
2
4
DC (A)
6
12. CDR156NP-101LC
8
△T (℃)
60
120
75
50
100
50
40
60
40
80
40
30
30
45
30
60
30
20
20
30
20
40
20
10
10
15
10
20
10
0
0
0
0
0
0
60
90
50
50
40
60
0
1
2
3
DC (A)
4
5
6
0
1
2
3
4
DC (A)
Page 3 of 4
5
6
60
0
1
2
DC (A)
3
Revised: 19-Dec-13
4
SMD Power Inductor
CDR156
Saturation Current & Temperature Rise Graph
℃
△T
L (20 )
μ
L ( H)
△T (℃)
13. CDR156NP-151LC
μ
14. CDR156NP-221LC
L ( H)
△T (℃)
μ
L ( H)
△T (℃)
15. CDR156NP-331LC
60
480
250
50
400
50
40
200
40
320
40
90
30
150
30
240
30
60
20
100
20
160
20
30
10
50
10
80
10
0
0
0
0
60
300
150
50
120
180
0
0
μ
L ( H)
1
2
DC (A)
3
4
0.0 0.5 1.0 1.5 2.0 2.5 3.0
DC (A)
△T (℃)
16. CDR156NP-471LC
μ
17. CDR156NP-681LC
L ( H)
60
0
0.0
△T (℃)
μ
L ( H)
0.5
1.0 1.5
DC (A)
2.0
2.5
△T (℃)
18. CDR156NP-102LC
60
1200
750
50
1000
50
40
600
40
800
40
300
30
450
30
600
30
200
20
300
20
400
20
100
10
150
10
200
10
60
900
500
50
400
600
0
0
0.0
0.4
0.8 1.2
DC (A)
1.6
0
2.0
0
0.0
0.4
0.8
DC (A)
1.2
60
0
1.6
0
0.0
0.3
0.6 0.9
DC (A)
1.2
1.5
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 4 of 4
Revised: 19-Dec-13