Sumida CDEIR12D45MENP-1R0MC Smd power inductor Datasheet

SMD Power Inductor
CDEIR12D45ME
Description
• Metal alloy core construction.
• Magnetically shielded.
• L W H: 13.7 13.0 5.0mm Max.
• Product weight :3.0g(Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
RoHS
× ×
Environmental Data
• Operating temperature range: -40
+105
(including coil’s self temperature rise)
• Storage temperature range: -40
+105
• Solder reflow temperature: 260
peak.
℃~ ℃
℃~ ℃
℃
Dimension - [mm]
5.0 Max.
8.6
Packaging
• Carrier tape and reel packaging.
• 13.0”diameter reel
• 500pcs per reel
2.4
13.0 Max.
13.7 Max.
× ×
2.3
Applications
• Ideally used in Notebook, PDA and other
high current application .
Land pattern and Schematics - [mm]
4.95
13.76
7.87
Electrical Characteristics
Part No.
Stamp
Inductance (μH)
[Within]
※2
D.C.R.
(mΩ)
[Max.]
Saturation
current
(A) ※3
Temperature
Rise Current
(A) ※4
CDEIR12D45MENP-1R0MC
1R0
1.0±20%
1.9(1.6)
29.6(37.0)
18.0(21.0)
CDEIR12D45MENP-1R5MC
1R5
1.5±20%
3.8(3.0)
25.2(31.5)
14.0(16.0)
CDEIR12D45MENP-2R2MC
2R2
2.2±20%
5.3(4.2)
21.6(27.0)
11.6(13.4)
CDEIR12D45MENP-3R3MC
3R3
3.3±20%
7.6(6.1)
15.2(19.0)
9.8(11.0)
CDEIR12D45MENP-4R3MC
4R3
4.3±20%
8.9(7.1)
13.1(16.4)
9.0(10.5)
※1. Measuring condition Inductance at 100kHz
※2. The saturation current: The value of DC current when the inductance decreases to 80% of its nominal value (Ta=20℃).
※3 .The temperature rise current: The value of DC current when the temperature rise is △T=40℃ (Ta=20℃).
Page 1 of 3
Revised: 10-Dec-13
SMD Power Inductor
CDEIR12D45ME
Saturation Current & Temperature Rise Graph
℃
L (25 )
μ
△ ℃
△T
μ
△ ℃
△ ℃
L ( H)
1.8
1.0
50
1.5
50
2.0
50
0.8
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
8
16
24
32
40
0
2. CDEIR12D45MENP-1R5MC
T( )
60
μ
1. CDEIR12D45MENP-1R0MC
L ( H)
T( )
1.2
60
8
16
DC (A)
μ
△ ℃
24
32
DC (A)
μ
△ ℃
5. CDEIR12D45MENP-4R3MC
L ( H)
T( )
6.0
60
3.0
50
5.0
50
2.4
40
4.0
40
1.8
30
3.0
30
1.2
20
2.0
20
0.6
10
1.0
10
0
0.0
0
6
12
18
DC (A)
24
30
3. CDEIR12D45MENP-2R2MC
T( )
60
0
0
40
4. CDEIR12D45MENP-3R3MC
T( )
L ( H)
3.6
60
0.0
L ( H)
2.4
8
16
24
32
DC (A)
0
0
6
12
18
24
DC (A)
Page 2 of 3
Revised: 10-Dec-13
40
SMD Power Inductor
CDEIR12D45ME
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 3 of 3
Revised: 10-Dec-13
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