CDRH4D18NP-820NC [AMERICASEMI]
FIXED IND 82UH 220MA 1.56 OHM;
| 型号： | CDRH4D18NP-820NC |
| 厂家： | 
America Semiconductor, LLC |
| 描述： | FIXED IND 82UH 220MA 1.56 OHM |
| 文件： | 总5页 (文件大小：268K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SMD Power Inductor
CDRH4D18
Description
• Ferrite drum core construction.
• Magnetically shielded.
RoHS
• L×W×H:5.0×5.0×2.0 mm Max.
• Product weight: 137mg(Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
Environmental Data
• Operating temperature range: -40℃~+100℃
(including coil’s self temperature rise)
• Storage temperature range: -40℃～+100℃
• Solder reflow temperature: 260 ℃ peak.
Dimension - [mm]
Packaging
• Carrier tape and reel packaging
• 7.0”diameter reel
• 1000pcs per reel
9
.
6
.
X
A
M
MAX.2.0
4.7±0.3
ELECTRODE
Land pattern and Schematics - [mm]
Applications
• Ideally used in Mobile phone,PDA,MP3,HDD,
DSC/DVC, Note book PC, etc as DC-DC
converter inductors.
(1.0μH～8.2μH)
(10μH～180μH)
Page 1 of 5
Revised: 9-Jan-17
SMD Power Inductor
CDRH4D18
Electrical Characteristics
Inductance
(μH)
[ within ] ※1
D.C.R.(Ω)
Max. (Typ.)
(at 20℃)
Rated Current
Part No.
Stamp
(A) ※2
CDRH4D18NP-1R0NC
CDRH4D18NP-2R2NC
CDRH4D18NP-2R7NC
CDRH4D18NP-3R3NC
CDRH4D18NP-3R9NC
CDRH4D18NP-4R7NC
CDRH4D18NP-5R6NC
CDRH4D18NP-6R8NC
CDRH4D18NP-8R2NC
CDRH4D18NP-100NC
CDRH4D18NP-120NC
CDRH4D18NP-150NC
CDRH4D18NP-180NC
CDRH4D18NP-220NC
CDRH4D18NP-270NC
CDRH4D18NP-330NC
CDRH4D18NP-390NC
CDRH4D18NP-470NC
CDRH4D18NP-560NC
CDRH4D18NP-680NC
CDRH4D18NP-820NC
CDRH4D18NP-101NC
CDRH4D18NP-121NC
CDRH4D18NP-151NC
CDRH4D18NP-181NC
1R0
2R2
2R7
3R3
3R9
4R7
5R6
6R8
8R2
100
120
150
180
220
270
330
390
470
560
680
820
101
121
151
181
1.0±30%
2.2±30%
2.7±30%
3.3±30%
3.9±30%
4.7±30%
5.6±30%
6.8±30%
8.2±30%
10±30%
12±30%
15±30%
18±30%
22±30%
27±30%
33±30%
39±30%
47±30%
56±30%
68±30%
82±30%
100±30%
120±30%
150±30%
180±30%
45m(35m)
75m(58m)
1.72
1.32
1.28
1.04
0.88
0.84
0.80
0.76
0.68
0.61
0.56
0.50
0.48
0.41
0.35
0.32
0.30
0.28
0.26
0.24
0.22
0.20
0.18
0.15
0.14
105m(80m)
110m(85m)
155m(120m)
162m(125m)
170m(130m)
200m(155m)
245m (190m)
200m (148m)
210m (156m)
240m (178m)
338m (250m)
397m (294m)
441m (327m)
694m (514m)
709m (525m)
922m (683m)
1.08 (800m)
1.30 (1.00)
1.56 (1.20)
1.73 (1.33)
2.39 (1.84)
2.67 (2.05)
4.00 (3.05)
※1. Inductance measuring condition: 1.0μH ～8.2μH at
10μH ～180μH at
7.96 MHz
100 kHz
※2. Rated current: The DC current at which the inductance decreases to 65% of its nominal value or when △t=40℃,
whichever is lower (Ta=20℃).
Page 2 of 5
Revised: 9-Jan-17
SMD Power Inductor
CDRH4D18
Saturation Current & Temperature Rise Graph
L (20℃)
L (100℃)
△T
1. CDRH4D18NP-1R0NC
2. CDRH4D18NP-2R2NC
3. CDRH4D18NP-2R7NC
L (μH)
△T (℃)
L (μH)
△T (℃)
L (μH)
△T (℃)
1.2
60
3.0
60
3.0
60
1.0
0.8
0.6
0.4
0.2
0.0
50
40
30
20
10
0
2.5
2.0
1.5
1.0
0.5
0.0
50
40
30
20
10
0
2.5
2.0
1.5
1.0
0.5
0.0
50
40
30
20
10
0
0.0 0.6 1.2 1.8 2.4 3.0 3.6
0.0 0.5 1.0 1.5 2.0 2.5 3.0
0.0 0.5 1.0 1.5 2.0 2.5
DC (A)
DC (A)
DC (A)
4. CDRH4D18NP-3R3NC
5. CDRH4D18NP-3R9NC
6. CDRH4D18NP-4R7NC
L (μH)
△T (℃)
L (μH)
△T (℃)
L (μH)
△T (℃)
3.6
3.0
2.4
1.8
1.2
0.6
0.0
60
4.8
4.0
3.2
2.4
1.6
0.8
0.0
60
6
5
4
3
2
1
0
60
50
40
30
20
10
0
50
40
30
20
10
0
50
40
30
20
10
0
0.0 0.5 1.0 1.5 2.0 2.5
0.0 0.3 0.6 0.9 1.2 1.5 1.8
0.0 0.3 0.6 0.9 1.2 1.5 1.8
DC (A)
DC (A)
DC (A)
7. CDRH4D18NP-5R6NC
8. CDRH4D18NP-6R8NC
9. CDRH4D18NP-8R2NC
L (μH)
△T (℃)
L (μH)
△T (℃)
L (μH)
△T (℃)
9.0
60
9.0
60
9.0
60
7.5
6.0
4.5
3.0
1.5
0.0
50
40
30
20
10
7.5
6.0
4.5
3.0
1.5
0.0
50
40
30
20
10
0
7.5
6.0
4.5
3.0
1.5
0.0
50
40
30
20
10
0
0
0.0
0.4
0.8
1.2
1.6
0.0 0.3 0.6 0.9 1.2 1.5
0.0 0.3 0.6 0.9 1.2 1.5
DC (A)
DC (A)
DC (A)
10. CDRH4D18NP-100NC
11. CDRH4D18NP-120NC
12. CDRH4D18NP-150NC
L (μH)
△T (℃)
L (μH)
△T (℃)
L (μH)
△T (℃)
12
60
12
10
8
60
18
15
12
9
60
50
40
30
20
10
50
40
30
20
10
0
10
8
50
40
30
20
10
6
6
4
4
6
2
2
3
0
0
0
0
0
0.0
0.3
0.6
0.9
1.2
1.5
0.0
0.3
0.6
0.9
1.2
1.5
0.0 0.2 0.4 0.6 0.8 1.0 1.2
DC (A)
DC (A)
DC (A)
Page 3 of 5
Revised: 9-Jan-17
SMD Power Inductor
CDRH4D18
Saturation Current & Temperature Rise Graph
L (20℃)
L (100℃)
△T
13. CDRH4D18NP-180NC
14. CDRH4D18NP-220NC
15. CDRH4D18NP-270NC
L (μH)
△T (℃)
L (μH)
△T (℃)
L (μH)
△T (℃)
18
60
24
60
30
60
15
12
9
50
40
30
20
10
0
20
16
12
8
50
40
30
20
10
25
20
15
10
5
50
40
30
20
10
6
3
4
0
0
0
0
0
0.0 0.2 0.4 0.6 0.8 1.0 1.2
0.0
0.2
0.4
0.6
0.8
1.0
0.0
0.2
0.4
0.6
0.8
1.0
DC (A)
DC (A)
18. CDRH4D18NP-470NC
DC (A)
17. CDRH4D18NP-390NC
16. CDRH4D18NP-330NC
L (μH)
△T (℃)
L (μH)
△T (℃)
L (μH)
△T (℃)
36
30
24
18
12
6
60
48
60
60
60
50
40
30
20
10
40
32
24
16
8
50
40
30
20
10
50
40
30
20
10
0
50
40
30
20
10
0
0
0
0
0
0.0
0.2
0.4
DC (A)
0.6
0.8
0.0
0.2
0.4
DC (A)
0.6
0.8
0.0 0.1 0.2 0.3 0.4 0.5 0.6
DC (A)
19. CDRH4D18NP-560NC
20. CDRH4D18NP-680NC
21. CDRH4D18NP-820NC
L (μH)
△T (℃)
L (μH)
△T (℃)
L (μH)
△T (℃)
60
60
90
60
90
75
60
45
30
15
0
60
75
60
45
30
15
0
50
40
30
20
10
0
50
40
30
20
10
0
50
40
30
20
10
0
50
40
30
20
10
0
0.0 0.1 0.2 0.3 0.4 0.5 0.6
0.0 0.1 0.2
DC (A)
23. CDRH4D18NP-121NC
0.3 0.4 0.5
0.0 0.1
0.2 0.3
DC (A)
0.4 0.5
DC (A)
22. CDRH4D18NP-101NC
24. CDRH4D18NP-151NC
L (μH)
△T (℃)
L (μH)
△T (℃)
L (μH)
△T (℃)
120
100
80
60
40
20
0
60
180
60
180
60
50
40
30
20
10
0
150
120
90
60
30
0
50
40
30
20
10
150
120
90
60
30
0
50
40
30
20
10
0
0
0.0 0.1 0.2 0.3 0.4 0.5
DC (A)
0.0
0.1
0.2
DC (A)
0.3
0.4
0.0
0.1
0.2
DC (A)
0.3
0.4
Page 4 of 5
Revised: 9-Jan-17
SMD Power Inductor
CDRH4D18
Saturation Current & Temperature Rise Graph
L (20℃)
L (100℃)
△T
25. CDRH4D18NP-181NC
L (μH)
△T (℃)
240
60
200
160
120
80
50
40
30
20
10
0
40
0
0.00 0.06 0.12 0.18 0.24 0.30
DC (A)
Solder Reflow Condition
Heat Endurance
Temperature Chart
T (℃)
T (℃)
300
300
250
260℃
245℃ PEAK
230℃
250
230℃
200
150
100
200
150
100
10
60
40s
170±10 ℃,60~120s
50
0
50
0
0
60
120
180
240
300
T (s)
0
T (s)
300
60
120
180
240
Please refer to the sales offices on our website - http://www.sumida.com
Hong Kong
Tel.+852-2880-6781
Shanghai
Shenzhen
Tel.+86-755-8291-0228
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Tel.+886-2-8751-2737
FAX.+886-2-8751-2738
sales@tw.sumida.com
Tel.+86-21-5836-3299
FAX.+86-21-5836-3266
shanghai.sales@cn.sumida.com
Seoul
Tel.+82-2-6237-0777
FAX.+82-2-6237-0778
sales@kr.sumida.com
FAX.+852-2565-9600
sales@hk.sumida.com
FAX.+86-755-8291-0338
shenzhen.sales@cn.sumida.com
Singapore
Saitama(Japan)
Tel.+81-48-691-7300
FAX.+81-48-691-7340
sales@jp.sumida.com
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Tel.+65-6296-3388
Tel.+1-408-321-9660
FAX.+1-408-321-9308
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FAX.+65-6841-4426
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Chicago
Obernzell
Neumarkt
Tel.+1-847-545-6700
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Tel.+49-8591-937-0
FAX. +49-8591-937-103
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Tel.+49-9181-4509-110
FAX. +49-9181-4509-310
infocomp@eu.sumida.com
Page 5 of 5
Revised: 9-Jan-17
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