PDF Datasheet

SMD Power Inductor
CDR95
Description
• Ferrite drum core construction.
• Magnetically unshielded.
• L W H: 12.9 9.4 5.2 mm Max.
• Product weight: 0.9g(Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
• Halogen Free available.
RoHS
× ×
Halogen
Free
Environmental Data
• Operating temperature range: -40
+100
(including coil’s self temperature rise)
+100
• Storage temperature range: -40
• Solder reflow temperature: 260
peak.
℃～ ℃
℃～ ℃
℃
Dimension - [mm]
MAX.5.2
MAX.12.9
4
.
9
.
X
A
M
７.4
６
.
２
６
.
２
7 .1
0
.
3
3 .0
(1.0
μH ～22μH)
Packaging
• Carrier tape and reel packaging
• 12.9”diameter reel
• 500pcs 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
(33
μH ～680μH)
Page 1 of 4
Revised: 19-Dec-13
SMD Power Inductor
CDR95
Electrical Characteristics
Part Name
Stamp
CDR95NP-1R0MC
1R0M
CDR95NP-1R5MC
1R5M
CDR95NP-2R2MC
2R2M
CDR95NP-3R3MC
3R3M
CDR95NP-4R7MC
4R7M
CDR95NP-6R8MC
6R8M
CDR95NP-100MC
100M
CDR95NP-150MC
150M
CDR95NP-220MC
220M
CDR95NP-330MC
330M
CDR95NP-470MC
470M
CDR95NP-680MC
680M
CDR95NP-101MC
101M
CDR95NP-151MC
151M
CDR95NP-221MC
221M
CDR95NP-331MC
331M
CDR95NP-471MC
471M
CDR95NP-681MC
681M
Inductance
( H)
[ within ] 1
μ
※
1.0±20％
1.5±20％
2.2±20％
3.3±20％
4.7±20％
6.8±20％
10±20％
15±20％
22±20％
33±20％
47±20％
68±20％
100±20％
150±20％
220±20％
330±20％
470±20％
680±20％
Ω
℃
D.C.R. (m )
Max. (Typ.)
(at 20 )
Saturation Current
(A)
2
Temperature
Rise Current
(A)
3
6.3(5.0)
14.6
9.0
8.2(6.5)
12.0
8.0
11.3(9.0)
9.4
7.0
12.5(10.0)
7.8
6.2
15.5(12.4)
6.4
5.8
23.0(18.3)
5.3
4.5
35.4(28.3)
4.0
3.5
46.8(37.4)
3.5
3.0
68.0(54.5)
3.0
2.5
102.0(81.4)
2.4
2.0
151.0(120.5)
2.0
1.5
208.0(166.3)
1.7
1.3
288.0(230.0)
1.4
1.1
454.0(363.0)
1.1
0.9
669.0(535.0)
0.9
0.7
1000.0(800.0)
0.8
0.55
1453.0(1162)
0.6
0.45
2363.0(1890)
0.5
0.35
※
※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
CDR95
Saturation Current & Temperature Rise Graph
℃
L (20 )
μ
L ( H)
△T (℃)
1. CDR95NP-1R0MC
△T
μ
L ( H)
60
1.8
1.0
50
0.8
△T (℃)
2. CDR95NP-1R5MC
μ
L ( H)
△T (℃)
3. CDR95NP-2R2MC
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
0.0
1.2
0
μ
L ( H)
4
8
12
DC (A)
16
0
20
△T (℃)
4. CDR95NP-3R3MC
4.8
μ
L ( H)
60
6
4.0
50
3.2
4
8
DC (A)
12
0
16
0
△T (℃)
5. CDR95NP-4R7MC
60
μ
L ( H)
3
6
9
DC (A)
12
15
△T (℃)
6. CDR95NP-6R8MC
60
12
5
50
10
50
40
4
40
8
40
2.4
30
3
30
6
30
1.6
20
2
20
4
20
0.8
10
1
10
2
10
0
0
0
0
0.0
0
μ
L ( H)
12
2
4
6
DC (A)
8
10
0
△T (℃)
7. CDR95NP-100MC
μ
L ( H)
60
18
10
50
8
2
4
6
DC (A)
8
10
0
0
△T (℃)
8. CDR95NP-150MC
60
μ
L ( H)
2
4
DC (A)
6
8
△T (℃)
9. CDR95NP-220MC
60
30
15
50
25
50
40
12
40
20
40
6
30
9
30
15
30
4
20
6
20
10
20
2
10
3
10
5
10
0
0
0
0
0
0
μ
L ( H)
1
2
3
4
DC (A)
5
10. CDR95NP-330MC
6
0
△T (℃)
μ
L ( H)
1
2
3
DC (A)
11. CDR95NP-470MC
4
5
0
0
△T (℃)
60
μ
L ( H)
1
2
DC (A)
3
12. CDR95NP-680MC
4
△T (℃)
60
90
50
50
75
50
40
40
40
60
40
24
30
30
30
45
30
16
20
20
20
30
20
8
10
10
10
15
10
0
0
0
0
0
0
60
60
40
50
32
48
0.0
0.8
1.6
DC (A)
2.4
3.2
60
0.0 0.5 1.0 1.5 2.0 2.5 3.0
DC (A)
0.0 0.4 0.8 1.2 1.6 2.0 2.4
DC (A)
Page 3 of 4
Revised: 19-Dec-13
SMD Power Inductor
CDR95
Saturation Current & Temperature Rise Graph
℃
△T
L (20 )
μ
L ( H)
△T (℃)
13. CDR95NP-101MC
μ
△T (℃)
14. CDR95NP-151MC
L ( H)
μ
L ( H)
△T (℃)
15. CDR95NP-221MC
60
300
150
50
250
50
40
120
40
200
40
60
30
90
30
150
30
40
20
60
20
100
20
20
10
30
10
50
10
0
0
0
0
60
180
100
50
80
120
0
0.0
μ
L ( H)
0.4
0.8 1.2
DC (A)
1.6
16. CDR95NP-331MC
2.0
0.0
△T (℃)
μ
0.3
0.6 0.9
DC (A)
1.2
0
0.0
△T (℃)
17. CDR95NP-471MC
L ( H)
1.5
60
μ
L ( H)
0.3
0.6 0.9
DC (A)
1.2
1.5
△T (℃)
18. CDR95NP-681MC
60
900
500
50
750
50
40
400
40
600
40
180
30
300
30
450
30
120
20
200
20
300
20
60
10
100
10
150
10
60
600
300
50
240
360
0
0
0
0.0 0.2 0.4 0.6 0.8 1.0 1.2
DC (A)
0
0.0
0.2
0.4 0.6
DC (A)
0.8
60
0
1.0
0
0.0
0.2
0.4
0.6
DC (A)
0.8
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