Sumida CDRH98D18RNP-220MC Smd power inductor Datasheet

SMD Power Inductor
CDRH98D18R
Description
• Ferrite drum core construction
• Magnetically shielded
• L W H:10.0 10.0 2.0 mm Max.
• Product weight: 0.72g(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
Applications
• Ideally used in backlight LED drive circuit of
slim-type display etc.
Land pattern and Schematics - [mm]
1
2
.
0
1
3.3
3.6
2
3.3
Electrical Characteristics
Part No.
Stamp
CDRH98D18RNP-2R0MC
2R0
CDRH98D18RNP-3R0MC
3R0
CDRH98D18RNP-4R3MC
4R3
CDRH98D18RNP-6R8MC
6R8
CDRH98D18RNP-100MC
100
CDRH98D18RNP-150MC
150
CDRH98D18RNP-220MC
220
CDRH98D18RNP-330MC
330
CDRH98D18RNP-470MC
470
[(μ )※
2.0±20%
3.0±20%
4.3±20%
6.8±20%
10.0±20%
15.0±20%
22.0±20%
33.0±20%
47.0±20%
Inductance
H
Within] 1
Ω
℃
D.C.R. (m )
[Max.] (Typ.)
(at 20 )
※
Saturation current
(A) 2
℃)
(at 20
℃)
(at 105
Temperature
rise current
(A) 3
※
22.5(18)
5.10
4.20
4.90
29.0(23)
4.20
3.50
4.40
38.5(31)
3.30
2.80
3.70
66.0(53)
2.75
2.20
2.75
102(82)
2.30
1.90
2.30
125(100)
1.85
1.55
1.85
195(156)
1.50
1.25
1.50
287(230)
1.25
1.00
1.25
410(328)
1.05
0.88
1.05
※1 Measuring condition : at 100kHz .
※2 Saturation current: The value of DC current when the inductance decreases to 70% of its nominal.
※3 Temperature rise current: The value of DC current when the temperature rise is △T=40℃(Ta=20℃).
Page 1 of 3
Revised: 7-Jan-14
SMD Power Inductor
CDRH98D18R
Saturation Current & Temperature Rise Graph
℃
L (20 )
μ
1. CDRH98D18RNP-2R0MC
L ( H)
3.0
℃
△T
L (105 )
△T (℃)
μ
2. CDRH98D18RNP-3R0MC
L ( H)
60
3.6
2.5
50
2.0
△T (℃)
μ
3. CDRH98D18RNP-4R3MC
L ( H)
△T (℃)
60
6
3.0
50
5
50
40
2.4
40
4
40
1.5
30
1.8
30
3
30
1.0
20
1.2
20
2
20
0.5
10
0.6
10
1
10
0
0.0
0
0
0.0
0
μ
2
4
DC (A)
6
4. CDRH98D18RNP-6R8MC
L ( H)
9.0
8
0
△T (℃)
1
2
μ
3
4
DC (A)
5
5. CDRH98D18RNP-100MC
L ( H)
60
12
7.5
50
6.0
0
6
0
△T (℃)
60
1
2
μ
3
DC (A)
4
6. CDRH98D18RNP-150MC
L ( H)
5
△T (℃)
60
18
10
50
15
50
40
8
40
12
40
4.5
30
6
30
9
30
3.0
20
4
20
6
20
1.5
10
2
10
3
10
0
0
0
0
0.0
0.0 0.6 1.2 1.8 2.4 3.0 3.6
DC (A)
μ
L ( H)
30
7. CDRH98D18RNP-220MC
0.0 0.5 1.0 1.5 2.0 2.5 3.0
DC (A)
△T (℃)
μ
8. CDRH98D18RNP-330MC
L ( H)
60
48
25
50
20
60
0
0.0 0.4 0.8 1.2 1.6 2.0 2.4
DC (A)
△T (℃)
μ
9. CDRH98D18RNP-470MC
L ( H)
△T (℃)
60
60
40
50
50
50
40
32
40
40
40
15
30
24
30
30
30
10
20
16
20
20
20
5
10
8
10
10
10
0
0
0
0
0
0.0 0.3 0.6 0.9 1.2 1.5 1.8
DC (A)
0.0
0.4
0.8
1.2
DC (A)
Page 2 of 3
1.6
60
0
0.0
0.3
0.6 0.9
DC (A)
1.2
Revised: 7-Jan-14
1.5
SMD Power Inductor
CDRH98D18R
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: 7-Jan-14
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