PDF Datasheet

SMD Power Inductor
CDEP147
Description
• Ferrite core construction.
• Magnetically shielded.
• L W H: 14.9 14.9 8.0 mm Max.
• Product weight: 5.3g(Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
• Halogen Free available.
RoHS
× ×
Halogen
Free
Dimension - [mm]
MAX.8.0
14.5±0.4
4.
0
±
5.
41
②
2.
0
±
6.
2
0.
2. 9
0
±
6.
2
10.5
2
.
0
±
1
.
2
③
①
②
0. 0.
6 21
Environmental Data
• Operating temperature range: -40
+125
(including coil’s self temperature rise)
+125
• Storage temperature range: -40
• Solder reflow temperature: 260
peak.
℃～ ℃
℃～ ℃
℃
Packaging
• Carrier tape and reel packaging
• 13.0”diameter reel
• 300pcs per reel
Applications
• Ideally used in personal computer CPU
power supply.
Land pattern and Schematics - [mm]
4.
2
× ×
③
①
10.2
15.5
Electrical Characteristics
Electrical Characteristics-low D.C.R. type
PART NO.
STAMP
CDEP147NP-0R5MC-125
0R5ML
CDEP147NP-1R1MC-125
1R1ML
CDEP147NP-2R0MC-125
2R0ML
CDEP147NP-3R1MC-125
3R1ML
CDEP147NP-4R5MC-125
4R5ML
CDEP147NP-6R1MC-125
6R1ML
CDEP147NP-8R0MC-125
8R0ML
CDEP147NP-100MC-125
100ML
CDEP147NP-120MC-125
120ML
INDUCTANCE
WITHIN
1
［
］※
0.5μH±20%
1.1μH±20%
2.0μH±20%
3.1μH±20%
4.5μH±20%
6.1μH±20%
8.0μH±20%
10.0μH±20%
12.0μH±20%
Ω
℃
D.C.R. (m )
[MAX.] (Typ.)
(at 20 )
SATURATION
CURRENT ( A ) 2
(at 20
℃)
※
(at100
℃)
TEMPERATURE
RISE CURRENT
3
(A)
※
1.18(0.98)
39.6(49.5)
33.9(42.4)
23.0
1.46(1.22)
26.4(33.0)
22.8(28.5)
21.5
2.02(1.69)
19.6(24.5)
16.8(21.0)
20.0
3.23(2.70)
16.0(20.0)
13.6(17.0)
17.5
4.97(4.14)
13.6(17.0)
11.6(14.5)
16.0
6.03(5.02)
11.6(14.5)
10.0(12.5)
12.5
7.80(6.50)
10.0(12.5)
8.2(10.3)
11.0
9.85(8.21)
9.2(11.5)
7.6(9.5)
10.0
13.31(11.1)
8.0(10.0)
6.6(8.2)
8.5
Page 1 of 5
Revised: 10-Dec-13
SMD Power Inductor
CDEP147
Electrical Characteristics–standard type
PART NO.
STAMP
CDEP147NP-0R4NC-95
0R4NS
CDEP147NP-0R9MC-95
0R9MS
CDEP147NP-1R5MC-95
1R5MS
CDEP147NP-2R4MC-95
2R4MS
CDEP147NP-3R4MC-95
3R4MS
CDEP147NP-4R7MC-95
4R7MS
CDEP147NP-6R1MC-95
6R1MS
CDEP147NP-7R7MC-95
7R7MS
CDEP147NP-9R5MC-95
9R5MS
INDUCTANCE
WITHIN
1
［
］※
0.4μH±25%
0.9μH±20%
1.5μH±20%
2.4μH±20%
3.4μH±20%
4.7μH±20%
6.1μH±20%
7.7μH±20%
9.5μH±20%
Ω
℃
D.C.R. (m )
[MAX.] (Typ.)
(at 20 )
SATURATION
CURRENT ( A ) 2
(at 20
℃)
※
(at100℃)
TEMPERATURE
RISE CURRENT
(A)
3
※
1.18(0.98)
52.8(66.0)
45.6(57.0)
23.0
1.46(1.22)
36.0(45.0)
30.8(38.5)
21.5
2.02(1.69)
27.2(34.0)
22.8(28.5)
20.0
3.23(2.70)
22.4(28.0)
19.2(24.0)
17.5
4.97(4.14)
18.4(23.0)
16.0(20.0)
16.0
6.03(5.02)
15.2(19.0)
14.2(17.8)
12.5
7.80(6.50)
14.8(18.5)
12.4(15.5)
11.0
9.85(8.21)
12.4(15.5)
10.6(13.2)
10.0
13.31(11.1)
11.2(14.0)
9.6(12.0)
8.5
Electrical Characteristics–high power type
PART NO.
STAMP
CDEP147NP-0R3NC-73
0R3NH
CDEP147NP-0R7MC-73
0R7MH
CDEP147NP-1R2MC-73
1R2MH
CDEP147NP-1R8MC-73
1R8MH
CDEP147NP-2R6MC-73
2R6MH
CDEP147NP-3R5MC-73
3R5MH
CDEP147NP-4R7MC-73
4R7MH
CDEP147NP-5R9MC-73
5R9MH
CDEP147NP-7R3MC-73
7R3MH
INDUCTANCE
WITHIN
1
［
］※
0.3μH±25%
0.7μH±20%
1.2μH±20%
1.8μH±20%
2.6μH±20%
3.5μH±20%
4.7μH±20%
5.9μH±20%
7.3μH±20%
Ω
℃
D.C.R. (m )
[MAX.] (Typ.)
(at 20 )
SATURATION
CURRENT ( A ) 2
(at 20
℃)
※
(at100℃)
TEMPERATURE
RISE CURRENT
(A)
3
※
1.18(0.98)
70.0(87.6)
59.8(74.8)
23.0
1.46(1.22)
46.4(58.0)
39.2(49.0)
21.5
2.02(1.69)
35.7(44.7)
30.0(37.5)
20.0
3.23(2.70)
29.6(37.0)
24.0(30.0)
17.5
4.97(4.14)
24.4(30.5)
20.4(25.5)
16.0
6.03(5.02)
20.8(26.0)
17.2(21.5)
12.5
7.80(6.50)
17.6(22.0)
16.0(20.0)
11.0
9.85(8.21)
16.4(20.5)
14.0(17.5)
10.0
13.31(11.1)
14.6(18.3)
12.2(15.3)
8.5
※1. Measuring condition: at 100kHz.
※2. Saturation current: The value of D.C. current when the inductance decreases to 75% 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 5
Revised: 10-Dec-13
SMD Power Inductor
CDEP147
Saturation Current & Temperature Rise Graph
℃
L (20 )
μ
L ( H)
℃
△T
L (100 )
△T (℃)
1. CDEP147NP-0R5MC-125
μ
60
L ( H)
1.8
0.5
50
0.4
△T (℃)
2. CDEP147NP-1R1MC-125
μ
△T (℃)
3. CDEP147NP-2R0MC-125
60
L ( H)
2.4
1.5
50
2.0
50
40
1.2
40
1.6
40
0.3
30
0.9
30
1.2
30
0.2
20
0.6
20
0.8
20
0.1
10
0.3
10
0.4
10
0.0
0
0.0
0
0.0
0
0.6
0
μ
L ( H)
3.6
8
16
24
DC (A)
32
40
0
△T (℃)
4. CDEP147NP-3R1MC-125
μ
6.0
3.0
50
2.4
16
24
32
DC (A)
L ( H)
60
8
40
0
△T (℃)
5. CDEP147NP-4R5MC-125
60
5
10
15
20
25
DC (A)
μ
L ( H)
30
△T (℃)
6. CDEP147NP-6R1MC-125
60
9.0
5.0
50
7.5
50
40
4.0
40
6.0
40
1.8
30
3.0
30
4.5
30
1.2
20
2.0
20
3.0
20
0.6
10
1.0
10
1.5
10
0
0.0
0
0.0
0.0
0
8
12
16
20
DC (A)
μ
L ( H)
12
4
0
24
△T (℃)
7. CDEP147NP-8R0MC-125
μ
L ( H)
60
12
10
50
8
4
8
12
DC (A)
16
8. CDEP147NP-100MC-125
60
0
20
0
△T (℃)
μ
L ( H)
4
8
12
DC (A)
16
9. CDEP147NP-120MC-125
△T (℃)
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)
3
6
9
DC (A)
12
10. CDEP147NP-0R4NC-95
0.6
15
0
△T (℃)
μ
L ( H)
60
1.2
0.5
50
0.4
3
6
9
DC (A)
12
11. CDEP147NP-0R9MC-95
15
60
0
0
△T (℃)
μ
L ( H)
2
4
6
8
DC (A)
10
12
△T (℃)
12. CDEP147NP-1R5MC-95
60
1.8
1.0
50
1.5
50
40
0.8
40
1.2
40
0.3
30
0.6
30
0.9
30
0.2
20
0.4
20
0.6
20
0.1
10
0.2
10
0.3
10
0.0
0
0.0
0
0.0
0
0
8
16
24
DC (A)
32
40
0
8
16
24
DC (A)
Page 3 of 5
32
40
60
0
8
16
24
DC (A)
32
Revised: 10-Dec-13
40
SMD Power Inductor
CDEP147
Saturation Current & Temperature Rise Graph
℃
L (20 )
μ
L ( H)
℃
△T
L (100 )
△T (℃)
13. CDEP147NP-2R4MC-95
3.0
μ
L ( H)
60
4.8
2.5
50
2.0
△T (℃)
14. CDEP147NP-3R4MC-95
μ
L ( H)
△T (℃)
15. CDEP147NP-4R7MC-95
60
6
4.0
50
5
50
40
3.2
40
4
40
1.5
30
2.4
30
3
30
1.0
20
1.6
20
2
20
0.5
10
0.8
10
1
10
0
0.0
0
0
0.0
0
μ
L ( H)
8
16
DC (A)
24
32
0
△T (℃)
16. CDEP147NP-6R1MC-95
9.0
μ
L ( H)
60
12
7.5
50
6.0
5
10
15 20
DC (A)
25
60
0
30
0
△T (℃)
17. CDEP147NP-7R7MC-95
4
μ
L ( H)
8
12 16
DC (A)
20
24
△T (℃)
18. CDEP147NP-9R5MC-95
60
12
10
50
10
50
40
8
40
8
40
4.5
30
6
30
6
30
3.0
20
4
20
4
20
1.5
10
2
10
2
10
0
0
0
0
0.0
0
μ
L ( H)
4
8
12
DC (A)
16
19. CDEP147NP-0R3NC-73
0.6
20
0
△T (℃)
μ
L ( H)
60
1.2
0.5
50
0.4
3
6
9
12
DC (A)
15
20. CDEP147NP-0R7MC-73
18
60
0
0
△T (℃)
μ
L ( H)
4
8
12
DC (A)
16
△T (℃)
21. CDEP147NP-1R2MC-73
60
1.8
1.0
50
1.5
50
40
0.8
40
1.2
40
0.3
30
0.6
30
0.9
30
0.2
20
0.4
20
0.6
20
0.1
10
0.2
10
0.3
10
0
0.0
0
0.0
0.0
0
μ
L ( H)
8
16
24
DC (A)
32
40
0
△T (℃)
22. CDEP147NP-1R8MC-73
μ
L ( H)
8
16
24
DC (A)
32
23. CDEP147NP-2R6MC-73
40
60
0
0
△T (℃)
μ
L ( H)
8
16
24
DC (A)
32
40
△T (℃)
24. CDEP147NP-3R5MC-73
60
4.8
2.5
50
4.0
50
40
2.0
40
3.2
40
1.2
30
1.5
30
2.4
30
0.8
20
1.0
20
1.6
20
0.4
10
0.5
10
0.8
10
0
0.0
0
0.0
2.4
60
3.0
2.0
50
1.6
0.0
0
8
16
24
DC (A)
32
40
0
6
12 18 24
DC (A)
Page 4 of 5
30
36
60
0
0
5
10
15
20
25
DC (A)
Revised: 10-Dec-13
30
SMD Power Inductor
CDEP147
Saturation Current & Temperature Rise Graph
℃
℃
L (20 )
μ
6
△T
L (100 )
25. CDEP147NP-4R7MC-73
L ( H)
△T (℃)
μ
L ( H)
60
9.0
5
50
4
△T (℃)
μ
26. CDEP147NP-5R9MC-73
L ( H)
△T (℃)
27. CDEP147NP-7R3MC-73
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
5
10
15
DC (A)
20
25
0
4
8
12 16
DC (A)
20
24
60
0
4
8
12
DC (A)
16
20
Solder Reflow Condition
T (℃)
300
250
Heat Endurance
260℃
230℃
200
0
60
120
180
240
245℃ PEAK
230℃
170 10
100
300
T (s)
40s
± ℃,60~120s
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: 10-Dec-13