Sumida CDRH74NP-390MC-B Smd power inductor Datasheet

SMD Power Inductor
CDRH74
Description
• Ferrite drum core construction.
• Magnetically shielded.
• L W H: 7.5 7.5 4.5 mm Max.
• Product weight: 0.78g(Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
• Halogen Free available.
RoHS
× ×
Halogen
Free
Dimension - [mm]
0.2
1.8
2
.
0
±
3
.
7
2.
0
±
.45
4.5 Max.
7.3±0.2
2.
0
±
.27
Electrode
Land pattern and Schematics - [mm]
Environmental Data
• Operating temperature range: -40
+100
(including coil’s self temperature rise)
+100
• Storage temperature range: -40
• Solder reflow temperature: 260
peak.
℃~ ℃
℃~ ℃
℃
Packaging
• Carrier tape and reel packaging
• 12.9”diameter reel
• 1000pcs per reel
Applications
• Ideally used in Notebook PC, LCD TV,DVD,
Game machine, STB ,Projector etc as DC-DC
converter inductors.
2.2
6
.
1
8
0
.
4 .
8
Dimension of CDRH74
× ×
Part of
solder resist printing
Page 1 of 5
Revised: 7-Jan-14
SMD Power Inductor
CDRH74
Electrical Characteristics
Part Name
Stamp
CDRH74NP-100MC-B
100
CDRH74NP-120MC-B
120
CDRH74NP-150MC-B
150
CDRH74NP-180MC-B
180
CDRH74NP-220MC-B
220
CDRH74NP-270MC-B
270
CDRH74NP-330MC-B
330
CDRH74NP-390MC-B
390
CDRH74NP-470MC-B
470
CDRH74NP-560MC-B
560
CDRH74NP-680MC-B
680
CDRH74NP-820MC-B
820
CDRH74NP-101MC-B
101
CDRH74NP-121MC-B
121
CDRH74NP-151MC-B
151
CDRH74NP-181MC-B
181
CDRH74NP-221MC-B
221
CDRH74NP-271MC-B
271
CDRH74NP-331MC-B
331
CDRH74NP-391MC-B
391
CDRH74NP-471MC-B
471
CDRH74NP-561MC-B
561
CDRH74NP-681MC-B
681
CDRH74NP-821MC-B
821
CDRH74NP-102MC-B
102
Inductance
( H)
[ within ] 1
μ
※
± 20%
12 ± 20%
15 ± 20%
18 ± 20%
22 ± 20%
27 ± 20%
33 ± 20%
39 ± 20%
47 ± 20%
56 ± 20%
68 ± 20%
82 ± 20%
100 ± 20%
120 ± 20%
150 ± 20%
180 ± 20%
220 ± 20%
270 ± 20%
330 ± 20%
390 ± 20%
470 ± 20%
560 ± 20%
680 ± 20%
820 ± 20%
1.0mH ± 20%
10
Ω
℃
D.C.R.( )
Max. (Typ.)
(at 20 )
Rated Current
(A) 2
49m(38m)
1.84
58m(44m)
1.71
81m(62m)
1.47
91m(70m)
1.31
0.11(77m)
1.23
0.15(0.12)
1.12
0.17(0.13)
0.96
0.23(0.18)
0.91
0.26(0.20)
0.88
0.35(0.27)
0.75
0.38(0.30)
0.69
0.43(0.33)
0.61
0.61(0.47)
0.60
0.66(0.51)
0.52
0.88(0.68)
0.46
0.98(0.76)
0.42
1.17(0.90)
0.36
1.64(1.32)
0.34
1.86(1.49)
0.32
2.85(2.28)
0.29
3.01(2.41)
0.26
3.62(2.89)
0.23
4.63(3.71)
0.22
5.20(4.16)
0.20
6.00(4.80)
0.18
※
※1. Inductance measuring condition: at 1 kHz.
※2. Rated current: The DC current at which the inductance decreases to 75% of its nominal value or when
△t=40℃, whichever is lower (Ta=20℃ ) .
Page 2 of 5
Revised: 7-Jan-14
SMD Power Inductor
CDRH74
Saturation Current & Temperature Rise Graph
℃
L (20 )
μ
L ( H)
1. CDRH74NP-100MC-B
℃
△T
L (100 )
△T (℃)
μ
L ( H)
60
18
10
50
8
2. CDRH74NP-120MC-B
△T (℃)
μ
L ( H)
3. CDRH74NP-150MC-B
△T (℃)
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
12
0
0
μ
L ( H)
1
2
DC (A)
3
4. CDRH74NP-180MC-B
24
0.0 0.6 1.2 1.8 2.4 3.0 3.6
DC (A)
4
△T (℃)
μ
L ( H)
60
30
20
50
16
5. CDRH74NP-220MC-B
0
0.0
△T (℃)
60
μ
L ( H)
0.8
1.6
DC (A)
2.4
6. CDRH74NP-270MC-B
3.2
△T (℃)
60
30
25
50
25
50
40
20
40
20
40
12
30
15
30
15
30
8
20
10
20
10
20
4
10
5
10
5
10
0
0
0
0
0
0.0 0.5 1.0 1.5 2.0 2.5 3.0
DC (A)
μ
L ( H)
7. CDRH74NP-330MC-B
0.0
△T (℃)
μ
L ( H)
0.5
1.0 1.5
DC (A)
2.0
8. CDRH74NP-390MC-B
2.5
0
0.0
△T (℃)
60
μ
L ( H)
0.5
1.0 1.5
DC (A)
2.0
9. CDRH74NP-470MC-B
2.5
△T (℃)
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 0.4 0.8 1.2 1.6 2.0 2.4
DC (A)
μ
L ( H)
10. CDRH74NP-560MC-B
0.0 0.3 0.6 0.9 1.2 1.5 1.8
DC (A)
△T (℃)
μ
L ( H)
11. CDRH74NP-680MC-B
60
0.0 0.3 0.6 0.9 1.2 1.5 1.8
DC (A)
△T (℃)
μ
L ( H)
12. CDRH74NP-820MC-B
△T (℃)
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
0.3
0.6 0.9
DC (A)
1.2
1.5
0.0
0.3
0.6 0.9
DC (A)
Page 3 of 5
1.2
1.5
60
0
0.0
0.3
0.6 0.9
DC (A)
1.2
Revised: 7-Jan-14
1.5
SMD Power Inductor
CDRH74
Saturation Current & Temperature Rise Graph
℃
L (20 )
μ
L ( H)
13. CDRH74NP-101MC-B
℃
△T (℃)
μ
60
L ( H)
120
100
50
80
120
△T
L (100 )
14. CDRH74NP-121MC-B
△T (℃)
μ
L ( H)
15. CDRH74NP-151MC-B
△T (℃)
60
180
100
50
150
50
40
80
40
120
40
60
30
60
30
90
30
40
20
40
20
60
20
20
10
20
10
30
10
0
0
0
0
0
0.0 0.2 0.4 0.6 0.8 1.0 1.2
DC (A)
μ
L ( H)
180
16. CDRH74NP-181MC-B
DC (A)
△T (℃)
μ
60
L ( H)
240
150
50
120
0
0.0
0.0 0.2 0.4 0.6 0.8 1.0 1.2
17. CDRH74NP-221MC-B
60
△T (℃)
μ
L ( H)
0.2
0.4
0.6
DC (A)
0.8
18. CDRH74NP-271MC-B
1.0
△T (℃)
60
300
200
50
250
50
40
160
40
200
40
90
30
120
30
150
30
60
20
80
20
100
20
30
10
40
10
50
10
0
0
0
0
0
0.0
μ
L ( H)
0.2
0.4
0.6
DC (A)
0.8
19. CDRH74NP-331MC-B
1.0
0.0
△T (℃)
μ
L ( H)
60
480
400
50
320
0.2
0.4
DC (A)
0.6
20. CDRH74NP-391MC-B
60
0
0.0
0.8
△T (℃)
μ
L ( H)
0.2
0.4
DC (A)
0.6
21. CDRH74NP-471MC-B
0.8
△T (℃)
60
600
400
50
500
50
40
320
40
400
40
240
30
240
30
300
30
160
20
160
20
200
20
80
10
80
10
100
10
0
0
0
0
480
0.0 0.1 0.2 0.3 0.4 0.5 0.6
DC (A)
μ
L ( H)
22. CDRH74NP-561MC-B
0
0.0 0.1 0.2 0.3 0.4 0.5 0.6
DC (A)
△T (℃)
μ
L ( H)
23. CDRH74NP-681MC-B
60
0
0.0
△T (℃)
μ
L ( H)
0.1
0.2 0.3
DC (A)
0.4
24. CDRH74NP-821MC-B
0.5
△T (℃)
60
900
750
50
750
50
40
600
40
600
40
300
30
450
30
450
30
200
20
300
20
300
20
100
10
150
10
150
10
60
900
500
50
400
600
0
0
0.0
0.1
0.2 0.3
DC (A)
0.4
0.5
0
0
0.0
0.1
0.2
DC (A)
Page 4 of 5
0.3
0.4
60
0
0
0.0
0.1
0.2
DC (A)
0.3
Revised: 7-Jan-14
0.4
SMD Power Inductor
CDRH74
Saturation Current & Temperature Rise Graph
℃
℃
L (20 )
μ
L ( H)
25. CDRH74NP-102MC-B
1200
L (100 )
△T
260℃
T (℃)
300
250
△T (℃)
60
1000
50
800
40
600
30
400
20
200
10
0
0
0.0
0.1
0.2
DC (A)
0.3
0.4
Solder Reflow Condition
T (℃)
300
250
Heat Endurance
230℃
200
50
0
0
60
120
180
240
T (s)
40s
± ℃,60~120s
170 10
100
300
℃
230
150
60
100
245℃ PEAK
200
10
150
Temperature Chart
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: 7-Jan-14
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