Sumida CDEIR6D31FNP-8R2MC Smd power inductor Datasheet

SMD Power Inductor
CDEIR6D31F
Description
• Ferrite core construction.
• Magnetically shielded.
• L W H: 7.3 7.1 3.2 mm Max.
• Product weight: 0.53g(Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
• Halogen Free available.
RoHS
× ×
Halogen
Free
× ×
Environmental Data
• Operating temperature range: -40
+105
(including coil’s self temperature rise)
+105
• Storage temperature range: -40
• Solder reflow temperature: 260
peak.
℃~ ℃
℃~ ℃
℃
Dimension - [mm]
Packaging
• Carrier tape and reel packaging.
• 13.0”diameter reel
• 1500pcs per reel
Land pattern and Schematics - [mm]
Applications
• Ideally used in HDD, Notebook and Mobile
computer etc.
Electrical Characteristics
Part No.
Stamp
CDEIR6D31FNP-1RØNC
1R0
CDEIR6D31FNP-1R5NC
1R5
CDEIR6D31FNP-2R2MC
2R2
CDEIR6D31FNP-3R3MC
3R3
CDEIR6D31FNP-4R7MC
4R7
CDEIR6D31FNP-5R6MC
5R6
CDEIR6D31FNP-6R8MC
6R8
CDEIR6D31FNP-8R2MC
8R2
CDEIR6D31FNP-1ØØMC
100
CDEIR6D31FNP-12ØMC
120
[
μ
]※
Inductance ( H)
Within
1
±30%
1.5±30%
2.2±20%
3.3±20%
4.7±20%
5.6±20%
6.8±20%
8.2±20%
10.0±20%
12.0±20%
1.0
mΩ
℃
D.C.R.(
)
[Max.] (Typ.)
(at 20 )
saturation current
(A)
2
Temperature
rise current
( ) 3
8.8(7.3)
7.7(9.7)
7.4(8.5)
9.6(8.0)
6.8(8.5)
6.8(7.9)
12(10)
6.0(7.5)
6.5(7.4)
19(15)
4.8(6.0)
5.5(6.3)
26(21)
4.0(5.0)
4.7(5.4)
29(23)
3.5(4.4)
4.4(5.0)
40(32)
3.0(3.8)
3.5(4.0)
43(34)
2.8(3.5)
3.6(4.1)
66(53)
2.6(3.2)
2.6(2.9)
76(61)
2.4(3.0)
2.2(2.5)
※
A※
※1. Measuring condition: at 100kHz.
※2. Saturation current: The value of D.C. current when the inductance decreases to 70% 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 1 of 3
Revised: 10-Dec-13
SMD Power Inductor
CDEIR6D31F
Saturation Current & Temperature Rise Graph
℃
L (20 )
μ
L ( H)
1. CDEIR6D31FNP-1R0NC
1.2
△T (℃)
△T
μ
L ( H)
60
1.8
1.0
50
0.8
2. CDEIR6D31FNP-1R5NC
△T (℃)
μ
L ( H)
3. CDEIR6D31FNP-2R2MC
△T (℃)
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
μ
L ( H)
2
4
6
DC (A)
8
4. CDEIR6D31FNP-3R3MC
3.6
10
0
△T (℃)
μ
L ( H)
60
6
3.0
50
2.4
2
4
6
DC (A)
8
5. CDEIR6D31FNP-4R7MC
60
0
10
0
△T (℃)
μ
L ( H)
2
4
DC (A)
6
8
6. CDEIR6D31FNP-5R6MC
△T (℃)
60
6
5
50
5
50
40
4
40
4
40
1.8
30
3
30
3
30
1.2
20
2
20
2
20
0.6
10
1
10
1
10
0
0
0
0
0.0
0
μ
L ( H)
2
4
DC (A)
6
7. CDEIR6D31FNP-6R8MC
9.0
8
0
△T (℃)
L ( H)
60
12
7.5
50
6.0
μ
1
2
3
4
DC (A)
5
8. CDEIR6D31FNP-8R2MC
6
0
0
△T (℃)
60
μ
L ( H)
1
2
3
4
DC (A)
5
9. CDEIR6D31FNP-100MC
6
△T (℃)
60
12
10
50
10
50
40
8
40
8
40
4.5
30
6
30
6
30
3.0
20
4
20
4
20
1.5
10
2
10
2
10
0
0
0
0
0.0
0
μ
L ( H)
18
1
2
DC (A)
3
4
0
△T (℃)
1
2
3
DC (A)
4
5
60
0
0.0 0.6
1.2 1.8 2.4 3.0
DC (A)
10. CDEIR6D31FNP-120MC
60
15
50
12
40
9
30
6
20
3
10
0
0
0.0
0.8
1.6
2.4
3.2
DC (A)
Page 2 of 3
Revised: 10-Dec-13
3.6
SMD Power Inductor
CDEIR6D31F
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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