CDR7D43MN Series Datasheet by Sumida America Components Inc.

View All Related Products | Download PDF Datasheet
-||| Wm
SMD Power Inductor
CDR7D43MN
Page 1 of 4 Revised: 6-Jan-17
Description
Ferrite drum core construction.
Magnetically shielded.
L×W×H: 7.6×7.6×4.5 mm Max.
Product weight: 0.84g(Ref.)
Moisture Sensitivity Level: 1
RoHS compliance.
Environmental Data
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
• 13.0”diameter reel
1000pcs per reel
Applications
Ideally used in LCD Driver, DSC/DVC,
Notebook PC etc as DC-DC converter
inductors.
RoHS
Dimension - [mm]
Land pattern and Schematics - [mm]
TERMINAL
MAX.4.5(TYP.4.3)
-||| mad;
SMD Power Inductor
CDR7D43MN
Page 2 of 4 Revised: 6-Jan-17
Electrical Characteristics
1. Measuring condition: at 100kHz.
2. Saturation current: The value of D.C. current when the inductance decreases to 65% of it’s nominal value.
3. Temperature rise current: The value of D.C. current when the temperature rise is t40(Ta20).
PART NO. STAMP INDUCTANCE
[WITHIN] 1
D.C.R .(mΩ)
MAX. (Typ.)
(at 20)
SATURATION CURRENT
A2TEMPERATURE
RISE CURRENT
A3
(at20) (at105)
CDR7D43MNNP-3R7NC 3R7 3.7μH±25% 18.9(15.1) 6.95 5.60 4.3
CDR7D43MNNP-4R7NC 4R7 4.7μH±25% 21.4(17.1) 6.20 4.85 4.0
CDR7D43MNNP-5R8NC 5R8 5.8μH±25% 24.0(19.1) 5.60 4.20 3.7
CDR7D43MNNP-7R2NC 7R2 7.2μH±25% 33.9(27.2) 4.95 3.90 3.0
CDR7D43MNNP-100NC 100 10μH±25% 48.4(38.7) 4.10 3.25 2.5
CDR7D43MNNP-120NC 120 12μH±25% 56.8(45.4) 3.90 3.05 2.1
CDR7D43MNNP-150NC 150 15μH±25% 80.4(64.3) 3.35 2.75 1.8
CDR7D43MNNP-180NC 180 18μH±25% 93.6(74.9) 3.05 2.40 1.6
CDR7D43MNNP-220NC 220 22μH±25% 106.4(85.1) 2.85 2.20 1.5
CDR7D43MNNP-270NC 270 27μH±25% 143.6(114.9) 2.50 2.00 1.25
CDR7D43MNNP-330NC 330 33μH±25% 160.0(127.7) 2.30 1.75 1.15
CDR7D43MNNP-390NC 390 39μH±25% 175.0(140.0) 2.10 1.65 1.10
CDR7D43MNNP-470NC 470 47μH±25% 247.0(197.6) 1.90 1.45 0.90
CDR7D43MNNP-560NC 560 56μH±25% 266.3(213.0) 1.75 1.35 0.85
CDR7D43MNNP-680NC 680 68μH±25% 363.8(291.1) 1.55 1.25 0.75
CDR7D43MNNP-820NC 820 82μH±25% 401.4(321.1) 1.45 1.15 0.65
CDR7D43MNNP-101NC 101 100μH±25% 455.8(364.6) 1.25 1.05 0.55
-||| Wm
SMD Power Inductor
CDR7D43MN
Page 3 of 4 Revised: 6-Jan-17
0
8
16
24
32
40
48
0.0 0.5 1.0 1.5 2.0 2.5 3.0
0
10
20
30
40
50
60
0
6
12
18
24
30
36
0.0 0.5 1.0 1.5 2.0 2.5 3.0
0
10
20
30
40
50
60
0
5
10
15
20
25
30
0.0 0.8 1.6 2.4 3.2
0
10
20
30
40
50
60
0
4
8
12
16
20
24
0.0 0.6 1.2 1.8 2.4 3.0 3.6
0
10
20
30
40
50
60
0
3
6
9
12
15
18
0 1 2 3 4
0
10
20
30
40
50
60
0
3
6
9
12
15
18
0 1 2 3 4 5
0
10
20
30
40
50
60
0
2
4
6
8
10
12
0 1 2 3 4 5
0
10
20
30
40
50
60
0
2
4
6
8
10
12
0 1 2 3 4 5 6
0
10
20
30
40
50
60
0.0
1.5
3.0
4.5
6.0
7.5
9.0
0 2 4 6 8
0
10
20
30
40
50
60
0
1
2
3
4
5
6
0 2 4 6 8
0
10
20
30
40
50
60
0
1
2
3
4
5
6
0 2 4 6 8
0
10
20
30
40
50
60
0.0
0.8
1.6
2.4
3.2
4.0
4.8
0 2 4 6 8 10
0
10
20
30
40
50
60
Saturation Current & Temperature Rise Graph
1. CDR7D43MNNP-3R7NC T ()
L (μH) 2. CDR7D43MNNP-4R7NC T ()
L (μH) 3. CDR7D43MNNP-5R8NC
L (μH)
DC (A)
5. CDR7D43MNNP-100NC T ()
L (μH) 6. CDR7D43MNNP-120NC
DC (A)
7. CDR7D43MNNP-150NC T ()
L (μH) 8. CDR7D43MNNP-180NC T ()
L (μH)
DC (A)
9. CDR7D43MNNP-220NC
DC (A)
4. CDR7D43MNNP-7R2NC T ()
DC (A)
DC (A)
10. CDR7D43MNNP-270NCT ()
L (μH)
DC (A)
11. CDR7D43MNNP-330NCT ()
L (μH)
DC (A)
DC (A) DC (A)
DC (A)
T ()
L (μH)
T ()
L (μH)
T ()
L (μH)
L (20)T L (105)
12. CDR7D43MNNP-390NC
T ()
L (μH)
DC (A)
-||| Wm hm: ://www.sumida.com sales hk-sumlda-com sham:hal.sales@cn.sumlda.cnm shenzhen.sales@cn.sumlda.cnm sales@iw.sumlda.com sales@ln.sumlda.com sales@kr.summa.cnm sales@w.sumlaa.com sales@us.summa.cnm sales@us.sumlda.com camacl@eu.sumlda.com |Mncnmn@eu.sumlda.com
SMD Power Inductor
CDR7D43MN
Page 4 of 4 Revised: 6-Jan-17
0
20
40
60
80
100
120
0.0 0.3 0.6 0.9 1.2 1.5 1.8
0
10
20
30
40
50
60
0
15
30
45
60
75
90
0.0 0.4 0.8 1.2 1.6 2.0
0
10
20
30
40
50
60
0
15
30
45
60
75
90
0.0 0.4 0.8 1.2 1.6 2.0
0
10
20
30
40
50
60
0
10
20
30
40
50
60
0.0 0.4 0.8 1.2 1.6 2.0 2.4
0
10
20
30
40
50
60
0
10
20
30
40
50
60
0.0 0.4 0.8 1.2 1.6 2.0 2.4
0
10
20
30
40
50
60
Saturation Current & Temperature Rise Graph
13. CDR7D43MNNP-470NC
T ()
L (μH) 14. CDR7D43MNNP-560NCT ()
L (μH) 15. CDR7D43MNNP-680NC
L (μH)
DC (A)
17. CDR7D43MNNP-101NCT ()
L (μH)
16. CDR7D43MNNP-820NCT ()
DC (A)
DC (A) DC (A)
DC (A)
T ()
L (μH)
L (20)T L (105)
Solder Reflow Condition
170±10 ,60~120s
40s
230
245PEAK
Heat Endurance Temperature Chart
300
60
120 180 240
0
0
100
150
200
250
300
50
10
T (℃)
T (s)
60
260
230℃
0
100
150
200
250
300
50
T (℃)
300120 180 240
0T (s)
60
Please refer to the sales offices on our website - http://www.sumida.com
Hong Kong Shanghai Shenzhen Taipei
Tel.+852-2880-6781
FAX.+852-2565-9600
sales@hk.sumida.com
Tel.+86-21-5836-3299
FAX.+86-21-5836-3266
shanghai.sales@cn.sumida.com
Tel.+86-755-8291-0228
FAX.+86-755-8291-0338
shenzhen.sales@cn.sumida.com
Tel.+886-2-8751-2737
FAX.+886-2-8751-2738
sales@tw.sumida.com
Saitama(Japan) Seoul Singapore San Jose
Tel.+81-48-691-7300
FAX.+81-48-691-7340
sales@jp.sumida.com
Tel.+82-2-6237-0777
FAX.+82-2-6237-0778
sales@kr.sumida.com
Tel.+65-6296-3388
FAX.+65-6841-4426
sales@sg.sumida.com
Tel.+1-408-321-9660
FAX.+1-408-321-9308
sales@us.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@eu.sumida.com
Tel.+49-9181-4509-110
FAX. +49-9181-4509-310
infocomp@eu.sumida.com

Products related to this Datasheet

FIXED IND 10UH 2.5A 48.4 MOHM
FIXED IND 33UH 1.15A 160 MOHM
FIXED IND 22UH 1.5A 106.4 MOHM
FIXED IND 22UH 1.5A 106.4 MOHM
FIXED IND 12UH 2.1A 56.8 MOHM
FIXED IND 10UH 2.5A 48.4 MOHM
FIXED IND 68UH 750MA 363.8 MOHM
FIXED IND 47UH 900MA 247 MOHM
FIXED IND 5.8UH 3.7A 24 MOHM SMD
FIXED IND 33UH 1.15A 160 MOHM
FIXED IND 10UH 2.5A 48.4 MOHM
FIXED IND 12UH 2.1A 56.8 MOHM
FIXED IND 22UH 1.5A 106.4 MOHM
FIXED IND 27UH 1.25A 143.6 MOHM
FIXED IND 27UH 1.25A 143.6 MOHM
FIXED IND 33UH 1.15A 160 MOHM
FIXED IND 12UH 2.1A 56.8 MOHM
FIXED IND 27UH 1.25A 143.6 MOHM
FIXED IND 47UH 900MA 247 MOHM
FIXED IND 5.8UH 3.7A 24 MOHM SMD
FIXED IND 68UH 750MA 363.8 MOHM
FIXED IND 47UH 900MA 247 MOHM
FIXED IND 5.8UH 3.7A 24 MOHM SMD
FIXED IND 68UH 750MA 363.8 MOHM
FIXED IND 100UH 550MA 455.8 MOHM
FIXED IND 15UH 1.8A 80.4 MOHM
FIXED IND 18UH 1.6A 93.6 MOHM
FIXED IND 39UH 1.1A 175 MOHM SMD
FIXED IND 3.7UH 4.3A 18.9 MOHM
FIXED IND 4.7UH 4A 21.4 MOHM SMD