SMD Power Inductor
CDC5D23B
Description
• Ferrite drum core construction.
• Magnetically unshielded.
• L×W×H: 6.0×6.0×2.5 mm Max.
• Product weight: 215mg(Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
RoHS
Dimension - [mm]
1.2
5.8±0. 2
Environmental Data
• Operating temperature range: -40℃½+100℃
(including coil’s self temperature rise)
• Storage temperature range: -40℃½+100℃
• Solder reflow temperature: 260
℃
peak.
Packaging
• Carrier tape and reel packaging
• 13.0”diameter reel
• 2000pcs per reel
Applications
• Ideally used in EL drive as EL lamp inverter
inductors.
0. 8
58 0
. ±.2
2.5 MAX.
2.2
Schematics - [mm]
Page 1 of 5
Revised: 6-Jan-17
SMD Power Inductor
CDC5D23B
Electrical Characteristics
Part Name
CDC5D23BNP-2R2MC
CDC5D23BNP-2R7MC
CDC5D23BNP-3R3MC
CDC5D23BNP-3R9MC
CDC5D23BNP-4R7MC
CDC5D23BNP-5R6MC
CDC5D23BNP-6R8MC
CDC5D23BNP-8R2MC
CDC5D23BNP-100LC
CDC5D23BNP-120LC
CDC5D23BNP-150KC
CDC5D23BNP-180KC
CDC5D23BNP-220KC
CDC5D23BNP-270KC
CDC5D23BNP-330KC
CDC5D23BNP-390KC
CDC5D23BNP-470KC
CDC5D23BNP-560KC
CDC5D23BNP-680KC
CDC5D23BNP-820KC
CDC5D23BNP-101KC
CDC5D23BNP-121KC
CDC5D23BNP-151KC
CDC5D23BNP-181KC
CDC5D23BNP-221KC
CDC5D23BNP-271KC
Stamp
2R2
2R7
3R3
3R9
4R7
5R6
6R8
8R2
100
120
150
180
220
270
330
390
470
560
680
820
101
121
151
181
221
271
Inductance
（μH）
［Within½
※1
2.2μH±20％
2.7μH±20％
3.3μH±20％
3.9μH±20％
4.7μH±20％
5.6μH±20％
6.8μH±20％
8.2μH±20％
10μH±15％
12μH±15％
15μH±10％
18μH±10％
22μH±10％
27μH±10％
33μH±10％
39μH±10％
47μH±10％
56μH±10％
68μH±10％
82μH±10％
100μH±10％
120μH±10％
150μH±10％
180μH±10％
220μH±10％
270μH±10％
D.C.R.(½Ω)
Max. (Typ.)
(at20℃)
39 (30)
44 (34)
49 (38)
56 (43)
62 (48)
78 (60)
91 (70)
103(87)
133(102)
148(114)
166(128)
213(164)
248(191)
328(252)
378(291)
438(337)
546(420)
621(478)
715(550)
1000(772)
1070(820)
1250(960)
1660(1280)
1900(1460)
2440(1880)
2730(2100)
Rated current
(A)
※2
2.16
2.08
1.90
1.84
1.60
1.44
1.36
1.12
1.04
0.96
0.88
0.77
0.73
0.64
0.58
0.54
0.49
0.45
0.41
0.35
0.33
0.32
0.26
0.23
0.21
0.19
※1.
Inductance measuring condition: at 100 kHz.
※2.
Rated current: The DC current at which the inductance decreases to 90 % of it’s initial value or when
△t＝
40℃, whichever is lower (Ta＝20℃)
Page 2 of 5
Revised: 6-Jan-17
SMD Power Inductor
CDC5D23B
Saturation Current & Temperature Rise Graph
L (20℃)
L (μH)
1. CDC5D23BNP-2R2MC
△T
(℃)
△T
L (μH)
2. CDC5D23BNP-2R7MC
△T
(℃)
L (μH)
3. CDC5D23BNP-3R3MC
△T
(℃)
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0.0 0.6 1.2 1.8 2.4 3.0 3.6
DC (A)
L (μH)
4. CDC5D23BNP-3R9MC
60
50
40
30
20
10
0
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0.0 0.6 1.2 1.8 2.4 3.0 3.6
DC (A)
L (μH)
5. CDC5D23BNP-4R7MC
60
50
40
30
20
10
0
3.6
3.0
2.4
1.8
1.2
0.6
0.0
0.0 0.5 1.0 1.5 2.0 2.5 3.0
DC (A)
L (μH)
6. CDC5D23BNP-5R6MC
60
50
40
30
20
10
0
△T
(℃)
△T
(℃)
△T
(℃)
4.8
4.0
3.2
2.4
1.6
0.8
0.0
0.0
L (μH)
60
50
40
30
20
10
0
0.5
1.0 1.5
DC (A)
2.0
2.5
△T
(℃)
4.8
4.0
3.2
2.4
1.6
0.8
0.0
0.0
L (μH)
60
50
40
30
20
10
0
0.5
1.0 1.5
DC (A)
2.0
2.5
△T
(℃)
6
5
4
3
2
1
0
0.0
L (μH)
60
50
40
30
20
10
0
0.4
0.8 1.2
DC (A)
1.6
2.0
△T
(℃)
7. CDC5D23BNP-6R8MC
8. CDC5D23BNP-8R2MC
9. CDC5D23BNP-100LC
9.0
7.5
6.0
4.5
3.0
1.5
0.0
0.0
L (μH)
60
50
40
30
20
10
0
0.4
0.8 1.2
DC (A)
1.6
2.0
△T
(℃)
12
10
8
6
4
2
0
0.0 0.3 0.6 0.9 1.2 1.5 1.8
DC (A)
L (μH)
11. CDC5D23BNP-150KC
60
50
40
30
20
10
0
12
10
8
6
4
2
0
0.0 0.3 0.6 0.9 1.2 1.5 1.8
DC (A)
L (μH)
12. CDC5D23BNP-180KC
60
50
40
30
20
10
0
10. CDC5D23BNP-120LC
△T
(℃)
△T
(℃)
18
15
12
9
6
3
0
0.0
0.3
0.6 0.9
DC (A)
1.2
1.5
60
50
40
30
20
10
0
18
15
12
9
6
3
0
0.0
0.3
0.6 0.9
DC (A)
1.2
1.5
60
50
40
30
20
10
0
24
20
16
12
8
4
0
0.0 0.2 0.4
0.6 0.8 1.0 1.2
DC (A)
60
50
40
30
20
10
0
Page 3 of 5
Revised: 6-Jan-17
SMD Power Inductor
CDC5D23B
Saturation Current & Temperature Rise Graph
L (20℃)
L (μH)
13. CDC5D23BNP-220KC
△T
(℃)
△T
L (μH)
14. CDC5D23BNP-270KC
△T
(℃)
L (μH)
15. CDC5D23BNP-330KC
△T
(℃)
24
20
16
12
8
4
0
0.0 0.2
L (μH)
60
50
40
30
20
10
0
0.4 0.6 0.8
DC (A)
1.0 1.2
△T
(℃)
30
25
20
15
10
5
0
0.0
L (μH)
60
50
40
30
20
10
0
0.2
0.4 0.6
DC (A)
0.8
1.0
△T
(℃)
36
30
24
18
12
6
0
0.0
L (μH)
60
50
40
30
20
10
0
0.2
0.4 0.6
DC (A)
0.8
1.0
△T
(℃)
16. CDC5D23BNP-390KC
17. CDC5D23BNP-470KC
18. CDC5D23BNP-560KC
60
50
40
30
20
10
0
0.0
L (μH)
60
50
40
30
20
10
0
0.2
0.4
DC (A)
0.6
0.8
△T
(℃)
60
50
40
30
20
10
0
0.0
L (μH)
60
50
40
30
20
10
0
0.2
0.4
DC (A)
0.6
0.8
△T
(℃)
60
50
40
30
20
10
0
0.0
L (μH)
60
50
40
30
20
10
0
0.2
0.4
0.6
0.8
△T
(℃)
DC (A)
21. CDC5D23BNP-101KC
19. CDC5D23BNP-680KC
20. CDC5D23BNP-820KC
90
75
60
45
30
15
0
0.0
L (μH)
60
50
40
30
20
10
0
0.1
0.2
0.3
0.4
0.5
0.6
△T
(℃)
90
75
60
45
30
15
0
0.0
L (μH)
60
50
40
30
20
10
0
0.1
0.2
0.3
0.4
0.5
0.6
△T
(℃)
120
100
80
60
40
20
0
0.0
L (μH)
60
50
40
30
20
10
0
0.1
0.2
0.3
0.4
0.5
△T
(℃)
DC (A)
22. CDC5D23BNP-121KC
DC (A)
23. CDC5D23BNP-151KC
DC (A)
24. CDC5D23BNP-181KC
180
150
120
90
60
30
0
0.0
0.1
0.2 0.3
DC (A)
0.4
0.5
60
50
40
30
20
10
0
180
150
120
90
60
30
0
0.0
0.1
0.2
DC (A)
0.3
0.4
60
50
40
30
20
10
0
240
200
160
120
80
40
0
0.0
0.1
0.2
DC (A)
0.3
0.4
60
50
40
30
20
10
0
Page 4 of 5
Revised: 6-Jan-17
SMD Power Inductor
CDC5D23B
Saturation Current & Temperature Rise Graph
L (20℃)
L (μH)
25. CDC5D23BNP-221KC
△T
(℃)
△T
L (μH)
26. CDC5D23BNP-271KC
△T
(℃)
300
250
200
150
100
50
0
0.00
0.08
0.16
0.24
DC (A)
0.32
60
50
40
30
20
10
0
360
300
240
180
120
60
0
0.00
0.08
0.16
DC (A)
0.24
0.32
60
50
40
30
20
10
0
Solder Reflow Condition
T (℃)
300
250
200
150
100
50
0
0
60
120
180
240
300
T (s)
Heat Endurance
260℃
230℃
10
60
T (℃)
300
250
200
150
100
50
0
0
60
120
180
240
300 T (s)
170±10
℃,60~120s
Temperature Chart
245℃ PEAK
230℃
40s
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 5 of 5
Revised: 6-Jan-17
51单片机
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
