CDH80D48NP-472K [SUMIDA]
SMD Power Inductor; 贴片功率电感
| 型号： | CDH80D48NP-472K |
| 厂家： | 
SUMIDA CORPORATION |
| 描述： | SMD Power Inductor |
| 文件： | 总3页 (文件大小：223K) |
| 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 x5.0 mm Max.
• Product weight: 1.0g(Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
RoHS
Halogen
Free
• Halogen Free available.
Dimension - [mm]
Environmental Data
• Operating temperature range: -40 ~+105
(including coil’s self temperature rise)
• Storage temperature range: -40
• Solder reflow temperature: 260
+105
peak.
Packaging
• Carrier tape and reel packaging
Applications
• Ideally used in input filter of LED lighting.
Land pattern and Schematics - [mm]
Electrical Characteristics
Saturation current
Temperature
Inductance
D.C.R. (
[Max.] (Typ.)
(at 20
)
(mA)
2
Part No.
Stamp
(
H)
rise current
(mA)
[Within]
1
)
3
at 20
at 105
840
690
560
480
390
330
270
220
180
145
120
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)
1020
830
680
580
470
390
320
260
220
180
155
1030
830
650
570
450
370
310
250
210
160
125
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: 29-Dec-11
SMD Power Inductor
CDH80D48
Saturation Current & Temperature Rise Graph
L (20
)
L (105
)
T
1. CDH80D48NP-101K
2. CDH80D48NP-151K
3. CDH80D48NP-221K
L ( H)
T (
)
L ( H)
T (
)
L ( H)
L ( H)
L ( H)
T (
T (
T (
)
)
)
DC (A)
DC (A)
DC (A)
5. CDH80D48NP-471K
4. CDH80D48NP-331K
6. CDH80D48NP-681K
L ( H)
T (
)
L ( H)
T ( )
DC (A)
DC (A)
8. CDH80D48NP-152K
DC (A)
9. CDH80D48NP-222K
7. CDH80D48NP-102K
L ( H)
T (
)
L ( H)
T ( )
DC (A)
10. CDH80D48NP-332K
DC (A)
11. CDH80D48NP-472K
DC (A)
L ( H)
T (
)
L ( H)
T ( )
DC (A)
DC (A)
Page 2 of 3
Revised: 29-Dec-11
SMD Power Inductor
CDH80D48
Solder Reflow Condition
Heat Endurance
Temperature Chart
230
170 10 ,60~120s
Please refer to the sales offices on our website - http://www.sumida.com
Hong Kong
Tel.+852-2880-6688
Shanghai
Shenzhen
Taipei
Tel.+886-2-8751-2737
Tel.+86-021-5836-3299
FAX.+86-021-5836-3266
shanghai.sales@cn.sumida.com
Seoul
Tel.+86-755-8291-0228
FAX.+86-755-8291-0338
shenzhen.sales@cn.sumida.com
Singapore
FAX.+886-2-8751-2738
sales@tw.sumida.com
FAX.+852-2565-9600
sales@hk.sumida.com
Tokyo
San Jose
Tel.+81-3-5202-7112
FAX.+81-3-5202-7105
sales@jp.sumida.com
Tel.+82-2-6237-0777
FAX.+82-2-6237-0778
sales@kr.sumida.com
Tel.+65-6296-3388
Tel.+1-408-321-9660
FAX.+1-408-321-9308
sales@us.sumida.com
FAX.+65-6296-3390
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@sumida-eu.com
Tel.+49-9181-4509-110
FAX. +49-9181-4509-310
infocomp@eu.sumida.com
Page 3 of 3
Revised: 29-Dec-11
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