Sumida CDH53NP-390KC Smd power inductor Datasheet

SMD Power Inductor
CDH53
Description
• Ferrite drum core construction.
• Magnetically unshielded.
• L W H: 6.0 5.4 3.2 mm Max.
• Product weight: 0.18g(Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
• Halogen Free available.
RoHS
× ×
Halogen
Free
Environmental Data
• Operating temperature range: -40
+100
(including coil’s self temperature rise)
+100
• Storage temperature range: -40
• Solder reflow temperature: 260
peak.
℃~ ℃
℃~ ℃
℃
Dimension - [mm]
MAX.6.0
MAX.3.2
1.8
0.2
0
.
1
2
.
0
±
2
.
5
2.
0
±
9
.2
ELECTRODE TERMIN AL
2.2
5
7
.
1
DIMENSION OF CDH53
Packaging
• Carrier tape and reel packaging.
• 13”diameter reel
• 1500pcs per reel
Applications
• Ideally used in PDA,DVD,HDD, DVC, Game
machine, Notebook PC, etc as DC-DC
converter
Land pattern and Schematics - [mm]
5
.
2
× ×
0
.
6
PART OF SILK SCREEN
Page 1 of 5
Revised: 19-Dec-13
SMD Power Inductor
CDH53
Electrical Characteristics
Part Name
Stamp
Inductance
( µH )
[ within ] 1
※
Ω
℃
D.C.R. ( )
Max. (Typ.)
(at 20 )
Rated Current
(A) 2
※
±20%
66m (51m)
2.03
CDH53NP-3R3MC
3R3
3.3±20%
88m (68m)
1.88
4.7±20%
96m (74m)
1.68
CDH53NP-4R7MC
4R7
CDH53NP-100LC
100
10±15%
0.16(0.13)
1.23
CDH53NP-120LC
120
12±15%
0.18(0.14)
1.12
15±10%
0.25(0.20)
1.00
CDH53NP-150KC
150
CDH53NP-180KC
180
18±10%
0.28(0.21)
0.88
CDH53NP-220KC
220
22±10%
0.39(0.30)
0.80
CDH53NP-270KC
270
27±10%
0.42(0.32)
0.72
CDH53NP-330KC
330
33±10%
0.49(0.38)
0.67
CDH53NP-390KC
390
39±10%
0.55(0.43)
0.64
CDH53NP-470KC
470
47±10%
0.77(0.59)
0.53
56±10%
0.87(0.67)
0.50
CDH53NP-560KC
560
CDH53NP-680JC
680
68±5%
1.21(0.96)
0.45
82±5%
1.34(1.07)
0.39
CDH53NP-820JC
820
CDH53NP-101JC
101
100±5%
1.57(1.25)
0.37
CDH53NP-121JC
121
120±5%
1.80(1.44)
0.34
CDH53NP-151JC
151
150±5%
2.40(1.92)
0.31
CDH53NP-181JC
181
180±5%
2.66(2.13)
0.30
220±5%
3.73(2.99)
0.26
CDH53NP-221JC
221
※1. Inductance measuring frequency: 2.2μH ~ 4.7μH at 7.96 MHz;
10μH ~ 220μH at 1kHz.
※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℃).
CDH53NP-2R2MC
2R2
2.2
Page 2 of 5
Revised: 19-Dec-13
SMD Power Inductor
CDH53
Saturation Current & Temperature Rise Graph
℃
℃
L (20 )
μ
L ( H)
△T (℃)
1. CDH53NP-2R2MC
△T
L (100 )
μ
L ( H)
60
4.8
2.5
50
2.0
△T (℃)
2. CDH53NP-3R3MC
μ
L ( H)
△T (℃)
3. CDH53NP-4R7MC
60
6
4.0
50
5
50
40
3.2
40
4
40
1.5
30
2.4
30
3
30
1.0
20
1.6
20
2
20
0.5
10
0.8
10
1
10
0
0.0
0
0
3.0
0.0
0.0
0.0 0.6 1.2 1.8 2.4 3.0 3.6
DC (A)
μ
L ( H)
12
△T (℃)
4. CDH53NP-100LC
μ
L ( H)
60
18
10
50
8
0.8
1.6
DC (A)
2.4
3.2
0
0.0 0.5 1.0 1.5 2.0 2.5 3.0
DC (A)
△T (℃)
5. CDH53NP-120LC
60
μ
L ( H)
△T (℃)
6. CDH53NP-150KC
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
0.0
μ
L ( H)
0.4
0.8 1.2
DC (A)
1.6
2.0
0.0 0.3 0.6 0.9 1.2 1.5 1.8
DC (A)
△T (℃)
7. CDH53NP-180KC
μ
L ( H)
0
0.0
△T (℃)
8. CDH53NP-220KC
60
μ
L ( H)
0.4
0.8
DC (A)
1.2
1.6
△T (℃)
9. CDH53NP-270KC
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
24
60
24
20
50
16
0
0.0
μ
L ( H)
0.4
0.8
DC (A)
1.2
10. CDH53NP-330KC
1.6
0.0
△T (℃)
μ
L ( H)
0.3
0.6 0.9
DC (A)
1.2
1.5
0
0.0 0.2 0.4 0.6 0.8 1.0 1.2
DC (A)
△T (℃)
11. CDH53NP-390KC
60
μ
L ( H)
△T (℃)
12. CDH53NP-470KC
60
60
40
50
50
50
40
32
40
40
40
18
30
24
30
30
30
12
20
16
20
20
20
6
10
8
10
10
10
0
0
0
0
0
0
36
60
48
30
50
24
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
0.0
60
0.2
0.4 0.6
DC (A)
0.8
Revised: 19-Dec-13
1.0
SMD Power Inductor
CDH53
Saturation Current & Temperature Rise Graph
℃
℃
L (20 )
μ
L ( H)
△T (℃)
13. CDH53NP-560KC
μ
60
L ( H)
90
50
50
40
60
△T
L (100 )
△T (℃)
14. CDH53NP-680JC
μ
L ( H)
△T (℃)
15. CDH53NP-820JC
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
0
0.0
μ
L ( H)
120
0.2
0.4
DC (A)
0.6
0.8
0.0
△T (℃)
16. CDH53NP-101JC
μ
60
L ( H)
180
100
50
80
0.2
0.4
DC (A)
0.6
0
0.0
0.8
△T (℃)
17. CDH53NP-121JC
60
μ
L ( H)
0.2
0.4
DC (A)
0.6
0.8
△T (℃)
18. CDH53NP-151JC
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
DC (A)
μ
L ( H)
DC (A)
△T (℃)
19. CDH53NP-181JC
μ
L ( H)
240
200
50
200
50
160
40
160
40
120
30
120
30
80
20
80
20
40
10
40
10
0
0
0
0
0.0
0.1
0.2 0.3
DC (A)
0.4
0.5
0.0
0.1
0.2 0.3
DC (A)
0.4
△T (℃)
20. CDH53NP-221JC
60
240
0
0.0
0.0 0.1 0.2 0.3 0.4 0.5 0.6
0.0 0.1 0.2 0.3 0.4 0.5 0.6
60
60
0.1
0.2
DC (A)
0.3
Page 4 of 5
0.4
Revised: 19-Dec-13
0.5
SMD Power Inductor
CDH53
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
Similar pages