SMD Power Inductor
CDMC6D28
Description
• Metal compound molding type construction.
• Magnetically shielded.
• L W H: 7.25 6.7 3.0 mm Max.
• Product weight:0.8 g(Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
• Halogen Free available.
Environmental Data
• Operating temperature range: -40
+125
(including coil’s self temperature rise)
+85
• Storage temperature range: -40
• Solder reflow temperature: 260
peak.
Packaging
• Carrier tape and reel packaging
• 11.8”diameter reel
• 1000pcs per reel
RoHS
Halogen
Free
Dimension - [mm]
3.0±3.1
4.4
3.0±3.1
.niM 10.0
.xaM 0.3
.xaM 52.7
Land pattern and Schematics - [mm]
7 .3
7 .7
Applications
• Ideally used in low voltage-high current laptop
PC & sever power supply.
Electrical Characteristics
Part No.
CDMC6D28NP-R2ØMC
CDMC6D28NP-R3ØMC
CDMC6D28NP-R47MC
CDMC6D28NP-R68MC
CDMC6D28NP-1RØMC
CDMC6D28NP-1R5MC
CDMC6D28NP-2R2MC
CDMC6D28NP-3R3MC
CDMC6D28NP-4R7MC
Stamp
R20
R30
R47
R68
1R0
1R5
2R2
3R3
4R7
Inductance ( H)
W ithin]
1
0.20 20
0.30 20
0.47 20
0.68 20
1.0
1.5
2.2
3.3
4.7
20
20
20
20
20
D.C.R. (m )
Max. (Typ.)
(at 20 )
2.5 (2.1)
Saturation Current
(A) at 20 ) 2
21.7 (27.2)
15.4 (19.3)
13.6 (17.0)
11.3 (14.2)
8.8 (11.0)
7.3 (9.2)
6.0 (7.6)
5.0 (6.3)
4.3 (5.4)
Temperature
rise current
(A) 3
17.4 (19.8)
16.1 (18.2)
14.0 (15.9)
12.1 (13.7)
9.5 (10.8)
7.6 (8.6)
6.0 (6.8)
4.9 (5.5)
3.7 (4.2)
3.2 (2.7)
4.2 (3.5)
5.4 (4.5)
8.8 (7.3)
12.5 (10.4)
19.3 (16.1)
30.6 (25.5)
46.4 (38.7)
1. Measuring condition: at 1MHz.
2. Saturation current: The value of D.C. current when the inductance decreases to 80% 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: 19-Dec-13
℃
℃
℃ ½℃
½℃
℃ = ℃ =△
※
× ×
※℃
(
× ×
℃
Ω
3
.
2
±
0
.
2
②
%
%
%
%
%
%
%
%
%
※
μ
②
±
±
±
±
±
±
±
±
±
[
①
①
edortcelE:
6
.
5
±
0
.
2
※
※
※
3
.
4
SMD Power Inductor
CDMC6D28
Solder Reflow Condition
Heat Endurance
052
003
)℃( T
℃062
052
003
)℃( T
Temperature Chart
KAEP ℃542
Please refer to the sales offices on our website -
http://www.sumida.com
Hong Kong
Tel.+852-2880-6781
FAX.+852-2565-9600
sales@hk.sumida.com
Shanghai
Tel.+86-21-5836-3299
FAX.+86-21-5836-3266
shanghai.sales@cn.sumida.com
Shenzhen
Tel.+86-755-8291-0228
FAX.+86-755-8291-0338
shenzhen.sales@cn.sumida.com
Taipei
Tel.+886-2-8751-2737
FAX.+886-2-8751-2738
sales@tw.sumida.com
Saitama(Japan)
Tel.+81-48-691-7300
FAX.+81-48-691-7340
sales@jp.sumida.com
Seoul
Tel.+82-2-6237-0777
FAX.+82-2-6237-0778
sales@kr.sumida.com
Singapore
Tel.+65-6296-3388
FAX.+65-6841-4426
sales@sg.sumida.com
San Jose
Tel.+1-408-321-9660
FAX.+1-408-321-9308
sales@us.sumida.com
Chicago
Tel.+1-847-545-6700
FAX. +1-847-545-6720
sales@us.sumida.com
Obernzell
Tel.+49-8591-937-0
FAX. +49-8591-937-103
contact@eu.sumida.com
Neumarkt
Tel.+49-9181-4509-110
FAX. +49-9181-4509-310
infocomp@eu.sumida.com
Page 3 of 3
Revised: 19-Dec-13
)s( T 003
042
081
℃ ±
021
170 10
,60~120s
℃
s04
06
0
002
051
001
0
05
)s( T
003
℃032
01
06
042
081
021
06
230
0
002
051
001
0
05