Sumida CDPH73NP-181NC Smd power inductor Datasheet

SMD Power Inductor
CDPH73
Description
• Ferrite core construction.
• Magnetically shielded.
• L W H: 7.5 7.5 3.6mm Max.
• Product weight: 0.6g(Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
RoHS
× ×
Environmental Data
• Operating temperature range: -40 ~+100
(including coil’s self temperature rise)
• Storage temperature range: -40
+100
• Solder reflow temperature: 260
peak.
℃
℃~
℃
Dimension - [mm]
7.3±0.2
1.8
MAX.3.6
2
.
0
±
3
.
7
2
.
0
±
4
.
5
0.2
× ×
2
.
0
±
2
.
7
Packaging
• Carrier tape and reel packaging.
• 12.9”diameter reel
• 1000pcs per reel
Applications
• Ideally used in Notebook PC,DVD,LCD TV,
Game machine, STB etc as DC-DC converter
inductors.
ELECTRODE
Land pattern and Schematics - [mm]
2.2
6
.
1
8
.
4
DIMENSION OF CDPH73
℃
℃
0
.
8
PART OF SILK SCREEN
Page 1 of 5
Revised: 19-Dec-13
SMD Power Inductor
CDPH73
Electrical Characteristics
Inductance
( H)
[ Within ] 1
μ
Part Name
Stamp
CDPH73NP-100NC
100
10
CDPH73NP-120NC
120
12
CDPH73NP-150NC
150
15
CDPH73NP-180NC
180
18
CDPH73NP-220NC
220
22
CDPH73NP-270NC
270
27
CDPH73NP-330NC
330
33
CDPH73NP-390NC
390
39
CDPH73NP-470NC
470
47
CDPH73NP-560NC
560
56
CDPH73NP-680NC
680
68
CDPH73NP-820NC
820
82
CDPH73NP-101NC
101
100
CDPH73NP-121NC
121
120
CDPH73NP-151NC
151
150
CDPH73NP-181NC
181
180
CDPH73NP-221NC
221
220
CDPH73NP-271NC
271
270
CDPH73NP-331NC
331
330
CDPH73NP-391NC
391
390
CDPH73NP-471NC
471
470
※
+25%
-20%
+25%
-20%
+25%
-20%
+25%
-20%
+25%
-20%
+25%
-20%
+25%
-20%
+25%
-20%
+25%
-20%
+25%
-20%
+25%
-20%
+25%
-20%
+25%
-20%
+25%
-20%
+25%
-20%
+25%
-20%
+25%
-20%
+25%
-20%
+25%
-20%
+25%
-20%
+25%
-20%
Ω
℃
D.C.R. ( )
Max. (Typ.)
(at 20 )
Rated Current
( ) 2
0.09(0.07)
1.40
0.10(0.080)
1.30
0.13 (0.10)
1.20
0.15 (0.11)
1.10
0.17 (0.13)
1.00
0.21 (0.16)
0.88
0.24 (0.18)
0.80
0.31 (0.24)
0.75
0.35 (0.27)
0.67
0.40 (0.30)
0.62
0.52 (0.40)
0.54
0.60 (0.45)
0.52
0.70 (0.55)
0.46
0.82 (0.63)
0.42
1.35 (1.05)
0.37
1.50 (1.15)
0.33
1.70 (1.30)
0.30
1.90 (1.50)
0.28
2.80 (2.14)
0.25
3.00 (2.30)
0.22
3.50 (2.70)
0.20
A※
※1. Inductance measuring condition: at 1kHz.
※2. Rated current: The DC current at which the inductance decreases to75% of it's nominal value or when △t=40℃,
whichever is lower (Ta=20℃).
Page 2 of 5
Revised: 19-Dec-13
SMD Power Inductor
CDPH73
Saturation Current & Temperature Rise Graph
℃
L (20 )
μ
℃
△T
L (100 )
△T (℃)
1. CDPH73NP-100NC
L ( H)
μ
△T (℃)
2. CDPH73NP-120NC
L ( H)
60
18
10
50
8
μ
△T (℃)
3. CDPH73NP-150NC
L ( H)
60
18
15
50
15
50
40
12
40
12
40
6
30
9
30
9
30
4
20
6
20
6
20
2
10
3
10
3
10
0
0
0
0
0
0
12
0.0
0.5
1.0 1.5
DC (A)
2.0
μ
△T (℃)
4. CDPH73NP-180NC
L ( H)
24
0.0
2.5
0.6
1.2
1.8
DC (A)
μ
24
20
50
16
0.0
△T (℃)
5. CDPH73NP-220NC
L ( H)
60
2.4
60
0.4
0.8 1.2
DC (A)
1.6
μ
2.0
△T (℃)
6. CDPH73NP-270NC
L ( H)
60
30
20
50
25
50
40
16
40
20
40
12
30
12
30
15
30
8
20
8
20
10
20
4
10
4
10
5
10
0
0
0
0
0
0
0.0 0.3 0.6 0.9 1.2 1.5 1.8
DC (A)
μ
△T (℃)
7. CDPH73NP-330NC
L ( H)
0.0 0.3 0.6 0.9 1.2 1.5 1.8
DC (A)
μ
0.0
△T (℃)
8. CDPH73NP-390NC
L ( H)
60
0.3
μ
0.6 0.9
DC (A)
1.2
1.5
△T (℃)
9. CDPH73NP-470NC
L ( H)
60
60
40
50
50
50
40
32
40
40
40
24
30
24
30
30
30
16
20
16
20
20
20
8
10
8
10
10
10
0
0
0
0
48
60
48
40
50
32
0
0.0
μ
0.3
0.6 0.9
DC (A)
10. CDPH73NP-560NC
L ( H)
1.2
1.5
△T (℃)
0.0 0.2 0.4 0.6 0.8 1.0 1.2
DC (A)
μ
△T (℃)
11. CDPH73NP-680NC
L ( H)
60
0
0.0 0.2 0.4 0.6 0.8 1.0 1.2
DC (A)
μ
△T (℃)
12. CDPH73NP-820NC
L ( H)
60
90
75
50
75
50
40
60
40
60
40
30
30
45
30
45
30
20
20
30
20
30
20
10
10
15
10
15
10
0
0
0
0
60
60
90
50
50
40
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
DC (A)
Page 3 of 5
0.8
1.0
60
0
0.0
0.2
0.4 0.6
DC (A)
0.8
Revised: 19-Dec-13
1.0
SMD Power Inductor
CDPH73
Saturation Current & Temperature Rise Graph
℃
L (20 )
μ
13. CDPH73NP-101NC
L ( H)
℃
△T
L (100 )
△T (℃)
μ
60
14. CDPH73NP-121NC
L ( H)
180
100
50
80
120
△T (℃)
μ
△T (℃)
15. CDPH73NP-151NC
L ( H)
60
180
150
50
150
50
40
120
40
120
40
60
30
90
30
90
30
40
20
60
20
60
20
20
10
30
10
30
10
0
0
0
0
0
0.0
0.2
μ
0.4
DC (A)
0.6
16. CDPH73NP-181NC
L ( H)
240
0.8
0.0
△T (℃)
0.2
0.4
0.6
DC (A)
μ
60
17. CDPH73NP-221NC
L ( H)
240
200
50
160
0
0.0
0.8
△T (℃)
60
0.2
0.4
0.6
DC (A)
μ
0.8
△T (℃)
18. CDPH73NP-271NC
L ( H)
60
300
200
50
250
50
40
160
40
200
40
120
30
120
30
150
30
80
20
80
20
100
20
40
10
40
10
50
10
0
0
0
0
0
0
0.0 0.1 0.2 0.3 0.4 0.5 0.6
DC (A)
μ
19. CDPH73NP-331NC
L ( H)
0.0
△T (℃)
0.1
0.2
0.3
0.4
DC (A)
μ
20. CDPH73NP-391NC
L ( H)
60
480
300
50
240
0.0
0.5
△T (℃)
60
0.1
μ
0.2 0.3
DC (A)
0.4
21. CDPH73NP-471NC
L ( H)
0.5
△T (℃)
60
600
400
50
500
50
40
320
40
400
40
180
30
240
30
300
30
120
20
160
20
200
20
60
10
80
10
100
10
0
0
360
0
0.0
0.1
0.2
DC (A)
0.3
0.4
0
0.0
0.1
0.2
0.3
DC (A)
Page 4 of 5
0.4
60
0
0
0.0
0.1
0.2
DC (A)
0.3
Revised: 19-Dec-13
0.4
SMD Power Inductor
CDPH73
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 5 of 5
Revised: 19-Dec-13
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