Power Inductor
CDEP1411
■
Features
◎
Magnetically shielded construction.
◎
Storage temperature range: -40℃~+125℃.
◎
Operating temperature range: -40℃~+125℃
(including coil’s self temperature rise).
◎
RoHS Compliance and Halogen Free.
■
Applications
Ideally used in PC and Game machine power supply.
■
Dimensions/Recommended Land Patterns (mm)
◆
Dimensions
14.5 0.4
12.0 Max.
5.0
5.5
14.5±0.4
◆
Land pattern
2.4
5.4
4.8
15.5
6.0
12.0
±
2.6
0.2
9.0
±
1
2.1
0.2
±
2.6
±
0.2
Power Inductor
CDEP1411
■
Electrical Characteristics specification.
Electrical characteristics-1
※）Ａ（
)
(at105
9.0
8.3
NO
Part name
Stamp
Electrical characteristics-2
Inductance
(uH)]
W ithin
1
D.C.R.
(m )[Max.]
(at 20 )
2
saturation current
3
Temperature
rise current
( ) 4
)
13.0
12.5
10.3
9.6
9.0
8.3
NO
Part name
Stamp
1 Measuring frequency inductance at 100kHz .
2 ( ) are typical value.
3 Saturation current: The DC current at which the inductance decreases to 75% of its nominal value.
℃ ＝ ℃ ＝△
4 Temperature rise current: The DC current at which the temperature rise is
±
12
CDEP1411NP-140MC-95
140ML
14 20%
±
11
CDEP1411NP-120MC-95
120ML
12 20%
±
10
CDEP1411NP-100MC-95
100ML
10 20%
±
09
CDEP1411NP-7R7MC-95
7R7ML
7.7 20%
±
08
CDEP1411NP-6R1MC-95
6R1ML
6.1 20%
±
07
CDEP1411NP-4R7MC-95
4R7ML
4.7 20%
4.44(3.7)
5.40(4.5)
7.56(6.3)
8.40(7.0)
9.72(8.1)
11.28(9.4)
18.4
16.4
14.8
13.1
11.8
10.9
14.0
12.4
11.2
10.0
t 40 .(Ta 20
℃
℃
(at20
)
)
※ Ａ
※）Ａ（
℃
Ω
※
½
±
06
CDEP1411NP-220MC-150
220MH
22 20%
±
05
CDEP1411NP-180MC-150
180MH
18 20%
±
04
CDEP1411NP-150MC-150
150MH
15 20%
±
03
CDEP1411NP-120MC-150
120MH
12 20%
±
02
CDEP1411NP-100MC-150
100MH
10 20%
±
01
CDEP1411NP-7R4MC-150
7R4MH
7.4 20%
4.44(3.7)
5.40(4.5)
7.56(6.3)
8.40(7.0)
9.72(8.1)
11.28(9.4)
10.8
9.2
8.5
8.0
7.2
6.4
8.4
6.9
6.5
6.0
5.5
5.0
℃
℃
(at20
(at105
)
13.0
12.5
10.3
9.6
9.0
8.3
※ Ａ
℃
Ω
※
Inductance
(uH)
W ithin
1
D.C.R.
(m )[Max.]
(at 20 )
2
saturation current
3
Temperature
rise current
( ) 4
½
※
※
［
［
※
※
※
※
2
Power Inductor
CDEP1411
■
Rated Current Curve
3
00.03
00.0
00.01
00.02
00.03
00.04
00.05
00.06
00.07
)T△(atleD
00.52
00.02
)A( tnerruC
00.51
00.01
00.5
00.0
0.0
0.1
00.03
00.0
00.01
00.02
00.03
00.04
00.05
00.06
)T△(atleD
00.52
00.02
)A( tnerruC
00.51
00.01
00.5
00.0
0.0
0.1
I
n
0.2
d
u
c
t
a
n
0.3
c
e
（
μ
Ｈ
0.4
）
0.5
0.2
I
n
d
u
c
0.3
t
a
n
c
e
（
0.4
μ
Ｈ
）
0.5
0.6
）℃501(L
）℃02(L
0.7
59-CM1R6-PN1141PEDC:.oN traP
esir erutarepmeT dna tnerruc noitarutaS
00.4
00.2
00.0
0.0
）℃501(L
）℃02(L
0.6
59-CM7R4-PN1141PEDC:.oN traP
esir erutarepmeT dna tnerruc noitarutaS
00.4
00.2
00.0
0.0
0.4
00.21
00.0
00.01
00.02
00.03
00.04
00.05
00.06
)T△(atleD
00.01
00.8
)A( tnerruC
00.6
00.21
00.0
00.01
00.02
00.03
00.04
00.05
00.01
00.8
)A( tnerruC
00.6
0.4
I
n
d
u
c
t
0.8 a
n
c
e
（
0.2μ
1
Ｈ
）
0.61
0.02
I
0.8 d
n
u
c
t
a
n
0.21
c
e
（
μ
Ｈ
0.61
）
0.02
）℃501(L
00.21
00.01
00.41
00.0
00.01
00.02
00.03
00.04
00.05
00.06
00.07
00.08
)T△(atleD
00.61
00.0
00.01
00.02
00.03
00.04
00.05
00.06
)T△(atleD
0.42
051-CM022-PN1141PEDC:.oN traP
）℃02(L
esir erutarepmeT dna tnerruc noitarutaS
)A( tnerruC
00.8
00.6
00.4
00.2
00.0
0.0
0.2
00.06
)T△(atleD
00.41
00.0
00.01
00.02
00.03
00.04
00.05
00.06
00.07
00.08
)T△(atleD
）℃501(L
00.21
00.01
0.42
051-CM081-PN1141PEDC:.oN traP
）℃02(L
esir erutarepmeT dna tnerruc noitarutaS
)A( tnerruC
00.8
00.6
00.4
00.2
00.0
0.0
0.2
I
n
d
0.4 u
c
t
a
0.6 n
c
e
（
0.8μ
Ｈ
0.0）
1
0.21
0.41
0.61
0.4
I
n
d
0.6 u
c
t
a
n
0.8 c
e
（
μ
0.01
Ｈ
）
0.21
0.41
）℃501(L
00.41
00.21
）℃501(L
0.61
051-CM051-PN1141PEDC:.oN traP
）℃02(L
esir erutarepmeT dna tnerruc noitarutaS
)A( tnerruC
00.8
00.6
00.4
00.2
00.0
0.0
00.01
0.2
00.81
00.0
00.01
00.02
00.03
00.04
00.05
00.06
00.07
00.08
00.61
00.41
00.21
）℃02(L
051-CM021-PN1141PEDC:.oN traP
esir erutarepmeT dna tnerruc noitarutaS
)A( tnerruC
00.01
00.8
00.6
00.4
00.2
00.0
0.0
0.1
0.2I
n
d
u
c
0.3t
a
n
c
0.4e
（
0.μ
5
Ｈ
0.）
6
0.7
0.8
I
n
d
0.4 u
c
t
a
n
c
0.6 e
（
μ
0.8Ｈ
）
0.01
0.21
）℃501(L
）℃02(L
051-CM001-PN1141PEDC:.oN traP
esir erutarepmeT dna tnerruc noitarutaS
)T△(atleD
）℃501(L
）℃02(L
051-CM4R7-PN1141PEDC:.oN traP
esir erutarepmeT dna tnerruc noitarutaS
00.81
00.0
00.01
00.02
00.03
00.04
00.05
00.06
00.07
)T△(atleD
00.61
00.41
00.21
)A( tnerruC
00.01 00.8
00.6
00.4
00.2
00.0
0.0
0.2
)A( tnerruC
00.02 00.81 00.61 00.41 00.21 00.01 00.8
00.0
00.01
00.02
00.03
00.04
00.05
00.06
)T△(atleD
0.4 I
n
d
u
c
0.6 t
a
n
c
e
0.8（
μ
Ｈ
0.0）
1
0.21
）℃501(L
）℃02(L
0.41
59-CM041-PN1141PEDC:.oN traP
esir erutarepmeT dna tnerruc noitarutaS
）℃501(L
）℃02(L
0.21
59-CM021-PN1141PEDC:.oN traP
esir erutarepmeT dna tnerruc noitarutaS
00.6
00.4
00.2
00.0
0.0
0.2
)A( tnerruC
00.02 00.81 00.61 00.41 00.21 00.01 00.8
00.0
00.01
00.02
00.03
00.04
00.05
00.06
00.07
)T△(atleD
00.52
00.0
00.01
00.02
00.03
00.04
00.05
00.06
00.07
00.08
)T△(atleD
00.02
)A( tnerruC
00.51
00.01
0.4 I
n
d
u
c
0.6 t
a
n
c
e
（
0.8
μ
Ｈ
）
0.01
0.21
）℃501(L
）℃02(L
0.41
59-CM001-PN1141PEDC:.oN traP
esir erutarepmeT dna tnerruc noitarutaS
）℃501(L
）℃02(L
0.8
59-CM7R7-PN1141PEDC:.oN traP
esir erutarepmeT dna tnerruc noitarutaS
Power Inductor
CDEP1411
Tel.+1-847-545-6700
FAX. +1-847-545-6720
Tel.+81-3-5202-7112
FAX.+81-3-5202-7105
Tel.+852-2880-6688
FAX.+852-2565-9600
00.6
00.4
00.5
Chicago
00.2
Tokyo
Hong Kong
For More Information
Obernzell
Tel.+49-8591-937-0
FAX. +49-8591-937-103
Seoul
Shanghai
Tel.+82-2-6237-0777
FAX.+82-2-6237-0778
Tel.+86-021-5836-3299
FAX.+86-021-5836-3266
Tel.+49-9181-4509-110
FAX. +49-9181-4509-310
Neumarkt
Tel.+65-6296-3388
FAX.+65-6296-3390
Tel.+86-755-8291-0228
FAX.+86-755-8291-0338
Singapore
Shenzhen
Tel.+1-408-321-9660
FAX.+1-408-321-9308
San Jose
Tel.+886-2-8751-2737
FAX.+886-2-8751-2738
Taipei
4
00.0
0.0
0.2
I
n
0.4 d
u
c
t
a
n
0.6 c
e
（
μ
Ｈ
0.8
）
0.01
00.0
0.0
0.1
0.2
I
n
d
0.3
u
c
t
a
n
0.4
c
e
（
μ
0.5
Ｈ
）
0.6
0.7
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