CDEP145_14 [SUMIDA]
SMD Power Inductor;
| 型号： | CDEP145_14 |
| 厂家： | 
SUMIDA CORPORATION |
| 描述： | SMD Power Inductor |
| 文件： | 总4页 (文件大小：88K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SMD Power Inductor
CDEP145
Description
• Ferrite core construction.
• Magnetically shielded.
• L×W×H: 14.9×14.9×6.0 mm Max.
• Product weight: 3.8g(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]
MAX. 6.0
14.5±0.4
10.2±0.2
②
①
Packaging
• Carrier tape and reel packaging
• 13.0”diameter reel
• 500pcs per reel
③
Applications
• Ideally used in personal computer CPU
power supply.
Land pattern and Schematics - [mm]
②
③
①
10.2
15.5
Page 1 of 4
Revised: 2014-June-19
SMD Power Inductor
CDEP145
Electrical Characteristics
Electrical Characteristics- standard type
SATURATION
D.C.R. (mΩ)
[MAX.] (Typ.)
(at 20℃)
TEMPERATURE
RISE CURRENT
( A ) ※3
INDUCTANCE
CURRENT ( A ) ※2
PART NO.
STAMP
［WITHIN］※1
(at 20℃)
(at105℃)
CDEP145NP-0R6MC-170
CDEP145NP-1R5MC-170
CDEP145NP-2R7MC-170
CDEP145NP-4R2MC-170
CDEP145NP-6R1MC-170
0R6M
1R5M
2R7M
4R2M
6R1M
0.68μH±20%
1.5μH±20%
2.7μH±20%
4.2μH±20%
6.1μH±20%
1.7(1.4)
3.0(2.5)
4.6(3.8)
7.4(6.2)
10.8(9.0)
30.0
25.6
23.0
19.5
15.0
12.0
9.5
19.8
17.0
15.2
13.0
12.3
10.6
10.4
8.8
Electrical Characteristics- high power type
SATURATION
D.C.R. (mΩ)
[MAX.] (Typ.)
(at 20℃)
TEMPERATURE
RISE CURRENT
( A ) ※3
INDUCTANCE
CURRENT ( A ) ※2
PART NO.
STAMP
［WITHIN］※1
(at 20℃)
(at105℃)
CDEP145NP-0R5MC-140
CDEP145NP-1R2MC-140
CDEP145NP-2R2MC-140
CDEP145NP-3R5MC-140
CDEP145NP-5R0MC-140
0R5M
1R2M
2R2M
3R5M
5R0M
0.56μH±20%
1.2μH±20%
2.2μH±20%
3.5μH±20%
5.0μH±20%
1.7(1.4)
3.0(2.5)
4.6(3.8)
7.4(6.2)
10.8(9.0)
36.0
31.2
23.0
19.5
15.0
12.0
9.5
25.0
20.8
19.2
16.0
15.4
13.0
13.1
10.8
※1. Measuring condition: at 100kHz.
※2. Saturation current: The value of D.C. current when the inductance decreases to 75% 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 2 of 4
Revised: 2014-June-19
SMD Power Inductor
CDEP145
Saturation Current & Temperature Rise Graph
L (20℃)
L (105℃)
△T
1. CDEP145NP-0R6MC-170
2. CDEP145NP-1R5MC-170
3. CDEP145NP-2R7MC-170
L (μH)
△T (℃)
L (μH)
△T (℃)
L (μH)
△T (℃)
1.2
60
1.8
60
3.0
60
1.0
0.8
0.6
0.4
0.2
50
40
30
20
10
1.5
1.2
0.9
0.6
0.3
50
40
30
20
10
0
2.5
2.0
1.5
1.0
0.5
50
40
30
20
10
0
0.0
0
0.0
0.0
0
8
16
24
32
40
0
5
10 15 20 25 30
0
4
8
12 16 20 24
DC (A)
4. CDEP145NP-4R2MC-170
DC (A)
6. CDEP145NP-0R5MC-140
DC (A)
5. CDEP145NP-6R1MC-170
L (μH)
△T (℃)
L (μH)
△T (℃)
L (μH)
△T (℃)
4.8
60
9.0
60
0.6
60
4.0
3.2
2.4
1.6
0.8
50
40
30
20
10
0
7.5
6.0
4.5
3.0
1.5
50
40
30
20
10
0.5
0.4
0.3
0.2
0.1
50
40
30
20
10
0.0
0.0
0
0.0
0
0
3
6
9
12 15 18
0
3
6
9
12
15
0
8
16
24
32
40
DC (A)
7. CDEP145NP-1R2MC-140
DC (A)
8. CDEP145NP-2R2MC-140
DC (A)
9. CDEP145NP-3R5MC-140
L (μH)
△T (℃)
L (μH)
△T (℃)
L (μH)
△T (℃)
1.8
60
2.4
60
3.6
60
1.5
1.2
0.9
0.6
0.3
50
40
30
20
10
0
2.0
1.6
1.2
0.8
0.4
50
40
30
20
10
0
3.0
2.4
1.8
1.2
0.6
50
40
30
20
10
0
0.0
0.0
0
0.0
0
0
6
12 18 24 30 36
5
10 15 20 25 30
4
8
12 16 20 24
DC (A)
DC (A)
DC (A)
10. CDEP145NP-5R0MC-140
L (μH)
△T (℃)
6
60
50
40
30
20
10
0
5
4
3
2
1
0
0
4
8
12
16
20
DC (A)
Page 3 of 4
Revised: 2014-June-19
SMD Power Inductor
CDEP145
Solder Reflow Condition
Heat Endurance
Temperature Chart
T (℃)
T (℃)
300
300
260℃
245℃ PEAK
250
250
230℃
230℃
200
200
150
100
10
40s
150
60
170±10 ℃,60~120s
100
50
50
0
0
0
60
120
180
240
300
T (s)
0
T (s)
60
120
180
240
300
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
Taipei
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
San Jose
Tel.+65-6296-3388
Tel.+1-408-321-9660
FAX.+1-408-321-9308
sales@us.sumida.com
FAX.+65-6841-4426
sales@sg.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 4 of 4
Revised: 2014-June-19
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