Sumida CDEP12D38NP-2R2M Power inductor Datasheet

POWER INDUCTORS <SMD Type: CDEP Series>
Type: CDEP12D38
◆ Product Description
・12.9×12.9mm Max.(L×W), 4.0mm Max. Height.
・Inductance Range:0.5~7.7μH(Standard Type) ,0.35~5.6μH(High Power Type)
・Rated current range: 4.8~19.2A(Standard Type ),6.8~27.2A(High Power Type).
・Temperature rise current range: 5.5~20.0A
・In addition to the standards versions shown here, custom inductors are also available to meet your exact
requirements.
◆ Feature
・Super high current inductors of Low DCR.
・Mn-Zn core used, Flat wire used.
・Ideally used in Notebook PC CPU power supply.
・RoHS Compliance
◆ Dimensions (mm)
MAX.4.0
8.5
2.1±0.2
2.6±0.2
7.0
12.5±0.4
2.6±0.2
12.5±0.4
2.4
10.0
◆ Schematics (Bottom)
4.0
◆ Land Pattern (mm)
②
③
①
8.2
13.5
Please refer to the sales offices on our website for a representative near you
www.sumida.com
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POWER INDUCTORS <SMD Type: CDEP Series>
Type: CDEP12D38
◆ Specification(Standard Type)
D.C.R.
(mΩ)
Max.(Typ.)
(at 20℃)
(at 20℃)
(at105℃)
CDEP12D38NP-ØR5M□-12Ø 0R5ML 0.5μH±20%
1.5(1.19)
19.2(24.0)
15.6(19.5)
20.0
CDEP12D38NP-1R1M□-12Ø
1R1ML 1.1μH±20%
2.7(2.20)
12.8(16.0)
10.8(13.5)
16.0
CDEP12D38NP-1R9M□-12Ø
1R9ML 1.9μH±20%
4.8(4.00)
9.6(12.0)
8.0(10.0)
12.5
CDEP12D38NP-3RØM□-12Ø
3R0ML 3.0μH±20%
7.7(6.40)
7.6(9.5)
6.4(8.0)
10.5
CDEP12D38NP-4R3M□-12Ø
4R3ML 4.3μH±20%
11.2(9.30)
6.4(8.0)
5.2(6.5)
8.5
CDEP12D38NP-5R9M□-12Ø
5R9ML 5.9μH±20%
13.3(11.0)
5.6(7.0)
4.5(5.6)
7.5
CDEP12D38NP-7R7M□-12Ø
7R7ML 7.7μH±20%
21.0(17.5)
4.8(6.0)
4.0(5.0)
5.5
Part Name
※
Inductance
Stamp
[Within]
100kHz/1V
Saturation current
(A)※1
Temperature
rise current
(A)※2
◆ Specification(High Power Type)
Part Name
※
100kHz/1V
D.C.R.
(mΩ)
Max.(Typ.)
(at 20℃)
(at 20℃)
(at105℃)
Inductance
Stamp
[Within]
saturation current
(A) Max.(Typ.)※1
Temperature
rise current
(A)※2
CDEP12D38NP-ØR3M□-88
0R3MS
0.35μH±20%
1.5(1.19)
27.2(34.0)
22.0(27.5)
20.0
CDEP12D38NP-ØR8M□-88
0R8MS
0.8μH±20%
2.7(2.20)
18.0(22.5)
14.8(18.5)
16.0
CDEP12D38NP-1R4M□-88
1R4MS
1.4μH±20%
4.8(4.00)
13.2(16.5)
11.0(13.8)
12.5
CDEP12D38NP-2R2M□-88
2R2MS
2.2μH±20%
7.7(6.40)
10.8(13.5)
8.8(11.0)
10.5
CDEP12D38NP-3R2M□-88
3R2MS
3.2μH±20%
11.2(9.30)
9.2(11.5)
7.4(9.2)
8.5
CDEP12D38NP-4R3M□-88
4R3MS
4.3μH±20%
13.3(11.0)
7.8(9.7)
6.3(7.9)
7.5
CDEP12D38NP-5R6M□-88
5R6MS
5.6μH±20%
21.0(17.5)
6.8(8.5)
5.4(6.8)
5.5
※ Description of part name
C D E P 1 2 D 3 8 N P - Ø R 5 M □ - 1 2 Ø
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
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