POWER INDUCTORS <SMD Type: CDEP Series>
Type: CDEP147
◆
Product Description
・14.9×14.9mm
Max.(L×W), 8.0mm Max. Height.
・Standard
type, Low D.C.R Type and High Power Type are available.
・Inductance
range: 0.5½12μH(Low D.C.R type); 0.4½9.5μH (standard type );
0.3½7.3μH(High Power type).
・Saturation
Current range: 8.0½39.6A(Low D.C.R type); 11.2½52.8A(Standard type ) ;
14.6½70A (High Power type).
・Temperature
rise current range: 8.5½23.0A
・In
addition to the standards versions shown here, custom inductors are also available to
meet your exact requirements.
◆
Feature
・Super
high current inductors .
・Mn-Zn
core used, Flat wire used.
・Ideally
used in portable computer CPU power supply.
・RoHS
Compliance
◆
Dimensions (mm)
14.5 ±0.4
MA X.8 .0
10.5
2 . 6 ± 0. 2
14 .5 ± 0. 4
2. 6 ± 0 .2
9. 0
③
①
◆
Land Pattern (mm)
◆
Schematics (Bottom)
②
12.0
2.4
6.0
③
①
10.2
15.5
Please refer to the sales offices on our website for a representative near you
www.sumida.com
2. 1 ± 0 .2
②
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POWER INDUCTORS <SMD Type: CDEP Series>
Type: CDEP147
◆
Specification
1-Low D.C.R Type
Part Name
※
CDEP147NP-ØR5M□-125
CDEP147NP-1R1M□-125
CDEP147NP-2RØM□-125
CDEP147NP-3R1M□-125
CDEP147NP-4R5M□-125
CDEP147NP-6R1M□-125
CDEP147NP-8RØM□-125
CDEP147NP-1ØØM□-125
CDEP147NP-12ØM□-125
Stamp
0R5ML
1R1ML
2R0ML
3R1ML
4R5ML
6R1ML
8R0ML
100ML
120ML
Inductance
［Within½
100kHz/1V
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%
D.C.R.
(mΩ)
Max.(Typ.)
(at 20℃)
1.18(0.98)
1.46(1.22)
2.02(1.69)
3.23(2.70)
4.97(4.14)
6.03(5.02)
7.80(6.50)
9.85(8.21)
13.31(11.1)
Saturation Current
（A）※1
(at 20℃)
39.6(49.5)
26.4(33.0)
19.6(24.5)
16.0(20.0)
13.6(17.0)
11.6(14.5)
10.0(12.5)
9.2(11.5)
8.0(10.0)
(at100℃)
33.9(42.4)
22.8(28.5)
16.8(21.0)
13.6(17.0)
11.6(14.5)
10.0(12.5)
8.2(10.3)
7.6(9.5)
6.6(8.2)
Temperature
Rise current
(A)
※2
23.0
21.5
20.0
17.5
16.0
12.5
11.0
10.0
8.5
2-Standard Type
Part Name
※
CDEP147NP-ØR4N□-95
CDEP147NP-ØR9M□-95
CDEP147NP-1R5M□-95
CDEP147NP-2R4M□-95
CDEP147NP-3R4M□-95
CDEP147NP-4R7M□-95
CDEP147NP-6R1M□-95
CDEP147NP-7R7M□-95
CDEP147NP-9R5M□-95
Stamp
0R4NS
0R9MS
1R5MS
2R4MS
3R4MS
4R7MS
6R1MS
7R7MS
9R5MS
Inductance
［Within½
100kHz/1V
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％
D.C.R.
(mΩ)
Max.(Typ.)
(at 20℃)
1.18(0.98)
1.46(1.22)
2.02(1.69)
3.23(2.70)
4.97(4.14)
6.03(5.02)
7.80(6.50)
9.85(8.21)
13.31(11.1)
Saturation Current
（A）※1
(at 20℃)
52.8(66.0)
36.0(45.0)
27.2(34.0)
22.4(28.0)
18.4(23.0)
15.2(19.0)
14.8(18.5)
12.4(15.5)
11.2(14.0)
(at100℃)
45.6(57.0)
30.8(38.5)
22.8(28.5)
19.2(24.0)
16.0(20.0)
14.2(17.8)
12.4(15.5)
10.6(13.2)
9.6(12.0)
Temperature
Rise current
(A)
※2
23.0
21.5
20.0
17.5
16.0
12.5
11.0
10.0
8.5
Please refer to the sales offices on our website for a representative near you
www.sumida.com
2/3
POWER INDUCTORS <SMD Type: CDEP Series>
Type: CDEP147
3-High Power Type
Part Name
※
CDEP147NP-ØR3N□-73
CDEP147NP-ØR7M□-73
CDEP147NP-1R2M□-73
CDEP147NP-1R8M□-73
CDEP147NP-2R6M□-73
CDEP147NP-3R5M□-73
CDEP147NP-4R7M□-73
CDEP147NP-5R9M□-73
CDEP147NP-7R3M□-73
Inductance
［Within½
100kHz/1V
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％
D.C.R.
(mΩ)
Max.(Typ.)
(at 20℃)
1.18(0.98)
1.46(1.22)
2.02(1.69)
3.23(2.70)
4.97(4.14)
6.03(5.02)
7.80(6.50)
9.85(8.21)
13.31(11.1)
Saturation Current
（A）※1
(at 20℃)
70.0(87.6)
46.4(58.0)
35.7(44.7)
29.6(37.0)
24.4(30.5)
20.8(26.0)
17.6(22.0)
16.4(20.5)
14.6(18.3)
(at100℃)
59.8(74.8)
39.2(49.0)
30.0(37.5)
24.0(30.0)
20.4(25.5)
17.2(21.5)
16.0(20.0)
14.0(17.5)
12.2(15.3)
Temperature
Rise current
(A)
※2
23.0
21.5
20.0
17.5
16.0
12.5
11.0
10.0
8.5
Stamp
0R3NH
0R7MH
1R2MH
1R8MH
2R6MH
3R5MH
4R7MH
5R9MH
7R3MH
※
Description of part Name
CDEP147NP-ØR3N□-73
B Box
C
Carrier Tape
※1.Saturation
Current: The DC current at which the inductance decreases to 75% of it's nominal value
※2
Temperature rise current: The DC current at which the temperature rise is
△t＝40℃.(Ta＝20℃)
Please refer to the sales offices on our website for a representative near you
www.sumida.com
3/3
测试/测量
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