CDH80D48NP-472KC [AMERICASEMI]
WIREWOUND INDUCTOR;
| 型号： | CDH80D48NP-472KC |
| 厂家： | 
America Semiconductor, LLC |
| 描述： | WIREWOUND INDUCTOR |
| 文件： | 总3页 (文件大小：214K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SMD Power Inductor
CDH80D48
Description
• Ferrite drum core construction
• Magnetically unshielded
• L×W×H: 8.90×8.15×5.0 mm Max.
• Product weight: 1.0g(Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
RoHS
Dimension - [mm]
Environmental Data
6.6
1.5
8.0±0.15
Max.5.0
• Operating temperature range: -40℃～+105℃
(including coil’s self temperature rise)
• Storage temperature range: -40℃～+105℃
• Solder reflow temperature: 260 ℃ peak.
Packaging
• Carrier tape and reel packaging
• 13” diameter reel
• 500pcs per reel
Land pattern and Schematics - [mm]
8.0
Applications
1.3 3.35
• Ideally used in input filter of LED lighting.
Electrical Characteristics
Saturation current
Temperature
Inductance
(μH)
D.C.R. (Ω)
[Max.] (Typ.)
(at 20℃)
(mA) ※2
Part No.
Stamp
rise current
[Within] ※1
(mA) ※3
at 20℃
1020
830
at 105℃
840
CDH80D48NP-101K
CDH80D48NP-151K
CDH80D48NP-221K
CDH80D48NP-331K
CDH80D48NP-471K
CDH80D48NP-681K
CDH80D48NP-102K
CDH80D48NP-152K
CDH80D48NP-222K
CDH80D48NP-332K
CDH80D48NP-472K
101
151
221
331
471
681
102
152
222
332
472
100±10％
150±10％
220±10％
330±10％
470±10％
680±10％
1000±10％
1500±10％
2200±10％
3300±10％
4700±10％
0.33(0.26)
0.48(0.38)
0.75(0.60)
1.00(0.80)
1.42(1.18)
2.06(1.72)
2.94(2.45)
4.69(3.91)
6.54(5.45)
11.2(9.32)
17.2(14.3)
1030
830
650
570
450
370
310
250
210
160
125
690
680
560
580
480
470
390
390
330
320
270
260
220
220
180
180
145
155
120
※1. Measuring condition :at 100kHz
※2. Saturation current: The value of D.C. current when the inductance decreases to 90% 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
CDH80D48
Saturation Current & Temperature Rise Graph
L (20℃)
L (105℃)
△T
1. CDH80D48NP-101K
2. CDH80D48NP-151K
3. CDH80D48NP-221K
L (μH)
△T (℃)
L (μH)
△T (℃)
L (μH)
△T (℃)
120
60
180
60
300
60
100
80
60
40
20
0
50
40
30
20
10
0
150
120
90
60
30
0
50
40
30
20
10
0
250
200
150
100
50
50
40
30
20
10
0
0
0.0 0.3 0.6 0.9 1.2 1.5
DC (A)
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
DC (A)
DC (A)
4. CDH80D48NP-331K
5. CDH80D48NP-471K
6. CDH80D48NP-681K
L (μH)
△T (℃)
L (μH)
△T (℃)
L (μH)
△T (℃)
420
350
280
210
140
70
60
600
500
400
300
200
100
0
60
900
750
600
450
300
150
0
60
50
40
30
20
10
50
40
30
20
10
0
50
40
30
20
10
0
0
0
0.0
0.2
0.4
0.6
0.8
0.0 0.1 0.2 0.3 0.4 0.5 0.6
0.0 0.1 0.2 0.3 0.4 0.5
DC (A)
DC (A)
DC (A)
7. CDH80D48NP-102K
8. CDH80D48NP-152K
9. CDH80D48NP-222K
L (μH)
△T (℃)
L (μH)
△T (℃)
L (μH)
△T (℃)
1200
60
1800
60
3000
60
1000
800
600
400
200
0
50
40
30
20
10
1500
1200
900
600
300
0
50
40
30
20
10
0
2500
2000
1500
1000
500
50
40
30
20
10
0
0
0
0.0
0.1
DC (A)
10. CDH80D48NP-332K
0.2
0.3
0.4
0.00 0.08 0.16 0.24 0.32
0.00 0.08 0.16 0.24 0.32
DC (A)
DC (A)
11. CDH80D48NP-472K
L (μH)
△T (℃)
L (μH)
△T (℃)
4200
60
6000
5000
4000
3000
2000
1000
0
60
3500
2800
2100
1400
700
50
40
30
20
10
0
50
40
30
20
10
0
0
0.00 0.06 0.12 0.18 0.24
0.00 0.05 0.10 0.15 0.20
DC (A)
DC (A)
Page 2 of 3
Revised: 10-Jan-17
SMD Power Inductor
CDH80D48
Solder Reflow Condition
Heat Endurance
Temperature Chart
T (℃)
T (℃)
300
300
260℃
245℃ PEAK
230℃
40s
250
250
230℃
200
150
200
150
100
10
60
170±10 ℃,60~120s
100
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
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Shenzhen
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shanghai.sales@cn.sumida.com
Seoul
Tel.+82-2-6237-0777
FAX.+82-2-6237-0778
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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
sales@us.sumida.com
FAX.+65-6841-4426
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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
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