SMD Power Inductor
CDEIR8D38F
Description
• Ferrite core construction.
• Magnetically shielded.
• L×W×H: 8.5×8.3×4.0 mm Max.
• Product weight:1.1 g(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]
Packaging
• Carrier tape and reel packaging.
• 13.0”diameter reel
• 1000pcs per reel
Applications
• Ideally used in Notebook, PDA and other
devices.
Land pattern and Schematics - [mm]
Electrical Characteristics
PART NO.
STAMP
INDUCTANCE (uH)
[WITHIN]※1
SATURATION
CURRENT(A)※2
D.CR.(mΩ)
[MAX.] (Typ.)
(at 20℃)
(at 20℃)
(at105℃)
TEMPERATURE
RISE CURRENT
(A)※3
CDEIR8D38FNP-4RØNC
4R0
4.0±30%
23.2(18.5)
7.0
5.8
4.8
CDEIR8D38FNP-5R1NC
5R1
5.1±30%
25.9(20.7)
6.2
5.1
4.6
CDEIR8D38FNP-6R3NC
6R3
6.3±30%
30.7(24.5)
5.3
4.4
4.1
CDEIR8D38FNP-7R6NC
7R6
7.6±30%
34.0(27.2)
4.9
4.1
3.8
CDEIR8D38FNP-1ØØNC
100
10±30%
43.8(35.0)
4.6
3.8
3.4
CDEIR8D38FNP-12ØNC
120
12±30%
66.7(53.3)
4.0
3.2
2.5
CDEIR8D38FNP-15ØNC
150
15±30%
70.2(56.1)
3.7
3.0
2.4
CDEIR8D38FNP-18ØNC
180
18±30%
83.1(66.5)
3.3
2.7
2.3
CDEIR8D38FNP-22ØNC
220
22±30%
88.3(70.6)
3.0
2.5
2.2
※1. Measuring condition: at 100kHz.
※2. Saturation current: The value of D.C. current when the inductance decreases to 65% 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-Jan-17
SMD Power Inductor
CDEIR8D38F
Saturation Current & Temperature Rise Graph
L (20℃)
L (μH)
△T
L (100℃)
1. CDEIR8D38FNP-4R0NC
△T (℃)
L (μH)
2. CDEIR8D38FNP-5R1NC
△T (℃)
L (μH)
3. CDEIR8D38FNP-6R3NC
△T (℃)
6
60
6
60
9.0
60
5
50
5
50
7.5
50
4
40
4
40
6.0
40
3
30
3
30
4.5
30
2
20
2
20
3.0
20
1
10
1
10
1.5
10
0
0
0
0.0
0
0
L (μH)
2
4
6
DC (A)
8
4. CDEIR8D38FNP-7R6NC
10
0
△T (℃)
L (μH)
2
4
DC (A)
6
0
8
5. CDEIR8D38FNP-100NC
0
△T (℃)
L (μH)
2
4
DC (A)
6
8
6. CDEIR8D38FNP-120NC
△T (℃)
12
60
12
60
18
60
10
50
10
50
15
50
8
40
8
40
12
40
6
30
6
30
9
30
4
20
4
20
6
20
2
10
2
10
3
10
0
0
0
0
0
0
L (μH)
2
4
DC (A)
6
8
7. CDEIR8D38FNP-150NC
0
△T (℃)
L (μH)
1
2
3
4
DC (A)
5
8. CDEIR8D38FNP-180NC
6
0
0
△T (℃)
L (μH)
1
2
3
DC (A)
4
9. CDEIR8D38FNP-220NC
5
△T (℃)
18
60
24
60
24
60
15
50
20
50
20
50
12
40
16
40
16
40
9
30
12
30
12
30
6
20
8
20
8
20
3
10
4
10
4
10
0
0
0
0
0
0
1
2
3
DC (A)
4
5
0
1
2
DC (A)
3
Page 2 of 3
4
0
0
1
2
DC (A)
3
Revised: 10-Jan-17
4
SMD Power Inductor
CDEIR8D38F
Solder Reflow Condition
T (℃)
300
250
Heat Endurance
T (℃)
300
250
260℃
230℃
200
100
50
0
50
0
60
120
180
240
230℃
40s
150
60
100
0
245℃ PEAK
200
10
150
Temperature Chart
300
T (s)
170±10 ℃,60~120s
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
sales@hk.sumida.com
Tel.+86-21-5836-3299
FAX.+86-21-5836-3266
shanghai.sales@cn.sumida.com
Tel.+86-755-8291-0228
FAX.+86-755-8291-0338
shenzhen.sales@cn.sumida.com
Tel.+886-2-8751-2737
FAX.+886-2-8751-2738
sales@tw.sumida.com
Saitama(Japan)
Seoul
Singapore
San Jose
Tel.+81-48-691-7300
FAX.+81-48-691-7340
sales@jp.sumida.com
Tel.+82-2-6237-0777
FAX.+82-2-6237-0778
sales@kr.sumida.com
Tel.+65-6296-3388
FAX.+65-6841-4426
sales@sg.sumida.com
Tel.+1-408-321-9660
FAX.+1-408-321-9308
sales@us.sumida.com
Chicago
Obernzell
Neumarkt
Tel.+1-847-545-6700
FAX. +1-847-545-6720
sales@us.sumida.com
Tel.+49-8591-937-0
FAX. +49-8591-937-103
contact@eu.sumida.com
Tel.+49-9181-4509-110
FAX. +49-9181-4509-310
infocomp@eu.sumida.com
Page 3 of 3
Revised: 10-Jan-17
很抱歉,暂时无法提供与“CDEIR8D38FNP-100NC”相匹配的价格&库存,您可以联系我们找货
免费人工找货