Sumida CEP12D38NP-0R6MC-H Smd power inductor Datasheet

SMD Power Inductor
CEP12D38
Description
• Ferrite core construction.
• Magnetically shielded.
• L W H: 12.8 12.8 4.0 mm Max.
• Product weight:1.83g(Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
RoHS
× ×
Dimension - [mm]
1.70±0.2
②
9.2±0.3
1.60±0.2
③
3 3
0. .
0
±±
6
.0 5
.
1 21
3
0.
±
9.
8
①
MAX.4.0
④
12.5±0.3
14.4
51
.2
10.0
2.2
③
④
T
S
I
S
E
R
R
E
D
L
O
S
.41 1.
1 7
15.
2
②
①
1.0
3.05
④
①
8.3
16.4
1.0
3.05
②
③
①
④
Environmental Data
• Operating temperature range: -40 ~+125
(including coil’s self temperature rise)
• Storage temperature range: -40
+125
• Solder reflow temperature: 260
peak.
℃
℃~
℃
Packaging
• Carrier tape and reel packaging
• 13.0”diameter reel
• 1000pcs per reel
Applications
• Ideally used in Notebook PC,CPU power
supply.
Land pattern and Schematics - [mm]
2.2
× ×
D
N
A
L
③
②
T
S
I
S
E
R
R
E
D
L
O
S
Page 1 of 4
Revised: 7-Jan-14
℃
℃
SMD Power Inductor
CEP12D38
Electrical Characteristics - 1
PART NO.
STAMP
CEP12D38NP-0R6MC-H
0R6MH
CEP12D38NP-1R1MC-H
1R1MH
CEP12D38NP-1R8MC-H
1R8MH
CEP12D38NP-2R6MC-H
2R6MH
INDUCTANCE
[ WITHIN ] 1
※
μH ±20%
1.1μH±20%
1.8μH±20%
2.6μH±20 %
0.6
Ω
℃
D.C.R. (m )
[MAX.] (Typ.)
(at 20 )
SATURATION
CURRENT ( A ) 2
(at 20
℃)
※
(at100℃)
TEMPERATURE
RISE CURRENT
(A)
3
※
6.0(5.0)
24.4
20.0
11.5
7.2(6.0)
18.1
14.6
10.0
8.6(7.1)
13.9
11.5
9.5
12.1(10.1)
12.2
9.9
8.0
Electrical Characteristics - 2
PART NO.
STAMP
CEP12D38NP-1R0MC
1R0M
CEP12D38NP-1R8MC
1R8M
CEP12D38NP-2R8MC
2R8M
CEP12D38NP-4R0MC
4R0M
INDUCTANCE
[ WITHIN ] 1
※
μH±20%
1.8μH±20%
2.8μH±20%
4.0μH±20%
1.0
Ω
℃
D.C.R. (m )
[MAX.] (Typ.)
(at 20 )
SATURATION
CURRENT ( A ) 2
(at 20
℃)
※
(at100℃)
TEMPERATURE
RISE CURRENT
(A) 3
※
6.0(5.0)
14.8
12.2
11.5
7.2(6.0)
11.0
9.0
10.0
8.6(7.1)
8.8
7.4
9.5
12.1(10.1)
7.2
6.2
8.0
※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 4
Revised: 7-Jan-14
SMD Power Inductor
CEP12D38
Saturation Current & Temperature Rise Graph
℃
L (20 )
μ
L ( H)
℃
△T
L (100 )
△T (℃)
1. CEP12D38NP-0R6MC-H
1.2
μ
L ( H)
60
1.8
1.0
50
0.8
△T (℃)
2. CEP12D38NP-1R1MC-H
μ
L ( H)
△T (℃)
3. CEP12D38NP-1R8MC-H
60
2.4
1.5
50
2.0
50
40
1.2
40
1.6
40
0.6
30
0.9
30
1.2
30
0.4
20
0.6
20
0.8
20
0.2
10
0.3
10
0.4
10
0.0
0
0.0
0
0.0
0
0
μ
L ( H)
6
12 18 24
DC (A)
30
36
0
△T (℃)
4. CEP12D38NP-2R6MC-H
3.0
μ
L ( H)
60
1.2
2.5
50
2.0
5
10
15 20
DC (A)
25
5. CEP12D38NP-1R0MC
30
60
0
△T (℃)
μ
L ( H)
4
8
12
DC (A)
16
6. CEP12D38NP-1R8MC
20
△T (℃)
60
2.4
1.0
50
2.0
50
40
0.8
40
1.6
40
1.5
30
0.6
30
1.2
30
1.0
20
0.4
20
0.8
20
0.5
10
0.2
10
0.4
10
0
0.0
0
0.0
0.0
0
μ
L ( H)
3
6
9 12
DC (A)
15
7. CEP12D38NP-2R8MC
3.6
18
0
△T (℃)
μ
L ( H)
4
8 12 16
DC (A)
20
8. CEP12D38NP-4R0MC
24
△T (℃)
6
3.0
50
5
50
2.4
40
4
40
1.8
30
3
30
1.2
20
2
20
0.6
10
1
10
0
0
0
2
4
6
DC (A)
8
10
12
0
0
60
0.0
60
4
8
12
DC (A)
60
0
0
2
4
6
8
DC (A)
Page 3 of 4
10
12
Revised: 7-Jan-14
16
SMD Power Inductor
CEP12D38
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: 7-Jan-14
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