Sumida CDRR7D45T125NP-221MC Smd power inductor Datasheet

SMD Power Inductor
CDRR7D45/T125
Description
• Ferrite drum core construction.
• Magnetically shielded.
• L W H: 7.2 7.2 4.8 mm Max.
• Product weight:0.6 g(Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
• Qualified to AEC-Q200.
RoHS
× ×
Environmental Data
• Operating temperature range: -40
+125
(including coil’s self temperature rise)
+125
• Storage temperature range: -40
• Solder reflow temperature: 260
peak.
℃~ ℃
℃~ ℃
℃
Dimension - [mm]
7.0±0.2
※
4.5±0.3
× ×
(0.10)
※
1
.
0
±
0.
-2
2
2
.
0
±
0
.
7
(4.9)
2-(1.05)
Packaging
• Carrier tape and reel packaging
• 12.9”diameter reel
• 1000pcs per reel
Applications
• Automotive and other high temperature, high
reliability application.
Land pattern and Schematics - [mm]
2.2
2
1.5
4.8
1.5
1
Page 1 of 4
Revised: 7-Jan-14
SMD Power Inductor
CDRR7D45/T125
Electrical Characteristics
Part No.
Stamp
CDRR7D45T125NP-3R3MC
3R3
CDRR7D45T125NP-4R7MC
4R7
CDRR7D45T125NP-6R8MC
6R8
CDRR7D45T125NP-100MC
100
CDRR7D45T125NP-150MC
150
CDRR7D45T125NP-220MC
220
CDRR7D45T125NP-330MC
330
CDRR7D45T125NP-470MC
470
CDRR7D45T125NP-680MC
680
CDRR7D45T125NP-101MC
101
CDRR7D45T125NP-151MC
151
CDRR7D45T125NP-221MC
221
CDRR7D45T125NP-331MC
331
CDRR7D45T125NP-471MC
471
Inductance
( H)
[Within] 1
μ
※
±20%
4.7±20%
6.8±20%
10±20%
15±20%
22±20%
33±20%
47±20%
68±20%
100±20%
150±20%
220±20%
330±20%
470±20%
Ω
℃
D.C.R. (m )
[Within]
(at 25 )
3.3
±20%
31±20%
39±20%
47±20%
68±20%
82±20%
120±20%
180±20%
270±20%
390±20%
550±20%
830±20%
1150±20%
1800±20%
28
Saturation current
(A) 2
Temperature
rise current
(A) 3
3.5
3.2
2.8
2.9
2.4
2.45
1.96
2.25
1.64
1.85
1.36
1.60
1.12
1.30
0.94
1.10
0.78
0.90
0.62
0.73
0.52
0.65
0.44
0.54
0.35
0.44
0.31
0.36
※
※
※1. Inductance measuring condition: at 100 kHz.
※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 2 of 4
Revised: 7-Jan-14
SMD Power Inductor
CDRR7D45/T125
Saturation Current & Temperature Rise Graph
℃
L (20 )
μ
△ ℃
△T
60
9.0
μ
△ ℃
5
50
7.5
50
40
4
40
6.0
40
1.8
30
3
30
4.5
30
1.2
20
2
20
3.0
20
0.6
10
1
10
1.5
10
0
0
0
0.0
1. CDRR7D45T125NP-3R3MC
L ( H)
T( )
3.6
60
6
3.0
50
2.4
0.0
0
1
2
3
DC (A)
μ
4
5
6
△ ℃
4. CDRR7D45T125NP-100MC
T( )
L ( H)
12
60
μ
△ ℃
2. CDRR7D45T125NP-4R7MC
L ( H)
T( )
0
1
2
μ
3
DC (A)
4
5
3. CDRR7D45T125NP-6R8MC
L ( H)
T( )
60
0
0
△ ℃
5. CDRR7D45T125NP-150MC
L ( H)
T( )
18
60
1
2
3
DC (A)
μ
4
△ ℃
6. CDRR7D45T125NP-220MC
L ( H)
T( )
30
60
10
50
15
50
25
50
8
40
12
40
20
40
6
30
9
30
15
30
4
20
6
20
10
20
2
10
3
10
5
10
0
0
0
0
0
0.0 0.6 1.2 1.8 2.4 3.0 3.6
μ
DC (A)
0.0 0.5 1.0 1.5 2.0 2.5 3.0
△ ℃
7. CDRR7D45T125NP-330MC
L ( H)
T( )
36
DC (A)
μ
△ ℃
8. CDRR7D45T125NP-470MC
L ( H)
T( )
60
60
30
50
24
0
0.0 0.4 0.8 1.2 1.6 2.0 2.4
DC (A)
μ
△ ℃
9. CDRR7D45T125NP-680MC
L ( H)
T( )
60
90
50
50
75
50
40
40
40
60
40
18
30
30
30
45
30
12
20
20
20
30
20
6
10
10
10
15
10
0
0
0
0
0
0.0 0.3 0.6 0.9 1.2 1.5 1.8
μ
DC (A)
0.0
△ ℃
10. CDRR7D45T125NP-101MC
L ( H)
T( )
120
0.4
0.8
1.2
DC (A)
μ
1.6
60
180
100
50
80
0
0.0
△ ℃
11. CDRR7D45T125NP-151MC
L ( H)
T( )
60
0.3
0.6
0.9
1.2
DC (A)
μ
1.5
△ ℃
12. CDRR7D45T125NP-221MC
L ( H)
T( )
60
240
150
50
200
50
40
120
40
160
40
60
30
90
30
120
30
40
20
60
20
80
20
20
10
30
10
40
10
0
0
0
0
0
0.0 0.2 0.4 0.6 0.8 1.0 1.2
DC (A)
0.0
0.2
0.4
0.6
0.8
1.0
60
0
0.0
0.2
0.4
0.6
DC (A)
DC (A)
Page 3 of 4
Revised: 7-Jan-14
0.8
SMD Power Inductor
CDRR7D45/T125
Saturation Current & Temperature Rise Graph
℃
△T
L (20 )
μ
△ ℃
13. CDRR7D45T125NP-331MC
L ( H)
T( )
μ
△ ℃
14. CDRR7D45T125NP-471MC
L ( H)
T( )
360
60
600
60
300
50
500
50
240
40
400
40
180
30
300
30
120
20
200
20
60
10
100
10
0
0
0
0.0 0.1 0.2 0.3 0.4 0.5 0.6
0
0.0
0.1
DC (A)
0.2
0.3
0.4
0.5
DC (A)
Solder Reflow Condition
T (℃)
300
250
Heat Endurance
260℃
230℃
200
0
60
120
180
240
245℃ PEAK
T (s)
40s
± ℃,60~120s
170 10
100
300
℃
230
150
60
100
Temperature Chart
200
10
150
50
0
T (℃)
300
250
50
0
0
60
120
180
240
300 T (s)
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
[email protected]
Tel.+86-21-5836-3299
FAX.+86-21-5836-3266
[email protected]
Tel.+86-755-8291-0228
FAX.+86-755-8291-0338
[email protected]
Tel.+886-2-8751-2737
FAX.+886-2-8751-2738
[email protected]
Saitama(Japan)
Seoul
Singapore
San Jose
Tel.+81-48-691-7300
FAX.+81-48-691-7340
[email protected]
Tel.+82-2-6237-0777
FAX.+82-2-6237-0778
[email protected]
Tel.+65-6296-3388
FAX.+65-6841-4426
[email protected]
Tel.+1-408-321-9660
FAX.+1-408-321-9308
[email protected]
Chicago
Obernzell
Neumarkt
Tel.+1-847-545-6700
FAX. +1-847-545-6720
[email protected]
Tel.+49-8591-937-0
FAX. +49-8591-937-103
[email protected]
Tel.+49-9181-4509-110
FAX. +49-9181-4509-310
[email protected]
Page 4 of 4
Revised: 7-Jan-14
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