SMD Power Inductor
CDR156
Description
• Ferrite drum core construction.
• Magnetically unshielded.
• L W H: 18.5 15.0 7.0 mm Max.
• Product weight: 3.1g(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.
2
.
6
RoHS
Dimension - [mm]
7.21
0.7.XAM
5.81.XAM
Packaging
• Carrier tape and reel packaging
• 12.9”diameter reel
• 300pcs per reel
Land pattern and Schematics - [mm]
4.21
Applications
• Ideally used in Notebook PC ,LCD TV ,Game
machine ,HDD ,DSC/DVC , etc as DC-DC
converter inductors.
3
.
0
½μ
μ ½μ
(1.0
H 33
H)
(47
H 1.0mH)
Page 1 of 4
Revised: 19-Dec-13
℃
℃ ½℃
℃ ½℃
× ×
× ×
2
.
6
0.3
0.3
3
.
0
M
A
X
.
1
5
.
0
SMD Power Inductor
CDR156
Electrical Characteristics
CDR156NP-1R0MC
CDR156NP-2R5MC
CDR156NP-3R3MC
CDR156NP-5R6MC
CDR156NP-6R8MC
CDR156NP-100LC
CDR156NP-150LC
CDR156NP-220LC
CDR156NP-330LC
CDR156NP-470LC
CDR156NP-680LC
CDR156NP-101LC
CDR156NP-151LC
CDR156NP-221LC
CDR156NP-331LC
CDR156NP-471LC
CDR156NP-681LC
CDR156NP-102LC
1R0M
2R5M
3R3M
5R6M
6R8M
100L
150L
220L
330L
470L
680L
101L
151L
221L
331L
471L
681L
102L
1.0
2.5
3.3
5.6
20
20
20
20
20
5.3(4.2)
8.1(6.5)
9.8(7.8)
28.0
10.0
9.0
7.5
7.0
6.0
5.5
4.3
4.0
3.0
2.5
2.0
1.6
1.3
1.1
0.9
18.4
16.4
12.8
11.2
9.6
7.6
6.4
5.2
4.2
3.6
2.9
2.5
2.0
1.6
1.4
1.1
0.9
13.5(10.8)
17.5(14.0)
25.0(20.0)
34.5(27.6)
43.5(34.8)
68.0(54.4)
97.8(78.2)
144.6(115.7)
220.0(176.0)
315.2(252.2)
466.3(373.0)
646.0(516.8)
933.3(746.6)
1670(1340)
2100(1750)
6.8
10
15
22
33
47
68
15
15
15
15
15
15
100
150
220
330
15
15
15
15
15
15
470
0.75
0.55
0.48
680
1000 15
1. Inductance measuring condition: at 100kHz.
2. Saturation current: The value of D.C. current when the inductance decreases to 90% of it’s nominal value.
Page 2 of 4
℃ ＝ ℃ ＝△
3. Temperature rise current: The value of D.C. current when the temperature rise is
t 40
(Ta
20
).
Revised: 19-Dec-13
※
※） （
％ ±
％ ±
％ ±
％ ±
％ ±
％ ±
％ ±
％ ±
％ ±
％ ±
％ ±
％ ±
％ ±
％ ±
％ ±
％ ±
％ ±
％ ±
※
） μ（
Part Name
Stamp
℃
Ω
Inductance
H
[ within] 1
D.C.R .(m )
Max. (Typ.)
(at 20 )
Saturation
Current
A
2
Temperature
Rise Current
(A)
3
※
※
※
SMD Power Inductor
CDR156
Saturation Current & Temperature Rise Graph
13. CDR156NP-151LC
DC (A)
DC (A)
DC (A)
DC (A)
DC (A)
DC (A)
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 4 of 4
Revised: 19-Dec-13
)s( T 003
042
081
℃ ±
170 10
,60~120s
℃
230
06
05
04
03
02
01
℃ △
0
5.1
2.1
s04
9.0
6.0
3.0
0.0
0
008
006
004
002
0021
0001
μ
021
06
05
04
03
02
01
℃ △
0
6.1
06
2.1
0
8.0
002
051
001
0
05
4.0
)s( T
℃032
0.0
003
μ
0
009
057
006
054
003
051
01
06
042
06
05
04
03
02
01
℃ △
L ( H)
16. CDR156NP-471LC
T( )
L ( H)
17. CDR156NP-681LC
T( )
L ( H)
18. CDR156NP-102LC
T( )
06
05
04
03
02
01
℃ △
0
5.2
0.2
5.1
0.1
5.0
0.0
μ
0
084
004
023
042
061
08
06
05
04
03
02
01
℃ △
0
0.3 5.2 0.2 5.1 0.1 5.0 0.0
μ
0
003
052
002
051
001
05
06
05
04
03
02
01
℃ △
0
0
L ( H)
T( )
△
L (20 )
0.2
4
081
6.1
3
℃
T
L ( H)
14. CDR156NP-221LC
T( )
L ( H)
15. CDR156NP-331LC
T( )
021
2.1
2
8.0
06
1
4.0
0.0
0
0
002
051
001
μ
μ
0
05
081
051
021
09
06
03
0
0
006
005
004
003
002
001
嵌入式系统
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
