SMD Power Inductor Power Inductor CDRH73

SMD Power Inductor
CDRH73
Description
• Ferrite drum core construction.
• Magnetically shielded.
• L W H: 7.5 7.5 3.4 mm Max.
• Product weight: 0.63g(Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
• Halogen Free available.
RoHS
× ×
Halogen
Free
Dimension - [mm]
0.2
1.8
2
.
0
±
4
.
5
2
.
0
±
3
.
7
3.2±0.2
7.3±0.2
2
.
0
±
2
.
7
Electrode
Land pattern and Schematics - [mm]
6
.
1
Dimension of CDRH73
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
8
.
4
× ×
0
.
8
Part of solder resist printing
Page 1 of 5
Revised: 7-Jan-14
SMD Power Inductor
CDRH73
Electrical Characteristics
Inductance
( H)
[ within ] 1
μ
Part No.
Stamp
CDRH73NP-100MC-B
100
CDRH73NP-120MC-B
120
CDRH73NP-150MC-B
150
CDRH73NP-180MC-B
180
CDRH73NP-220MC-B
220
CDRH73NP-270MC-B
270
CDRH73NP-330MC-B
330
CDRH73NP-390MC-B
390
CDRH73NP-470MC-B
470
CDRH73NP-560MC-B
560
CDRH73NP-680MC-B
680
CDRH73NP-820MC-B
820
CDRH73NP-101MC-B
101
CDRH73NP-121MC-B
121
CDRH73NP-151MC-B
151
CDRH73NP-181MC-B
181
CDRH73NP-221MC-B
221
CDRH73NP-271MC-B
271
CDRH73NP-331MC-B
331
±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%
CDRH73NP-391MC-B
391
390 20%
CDRH73NP-471MC-B
471
CDRH73NP-561MC-B
561
CDRH73NP-681MC-B
681
CDRH73NP-821MC-B
821
CDRH73NP-102MC-B
102
※
10
±20%
560±20%
680±20%
820 ±20%
1000±20%
470
Ω
℃
D.C.R.( )
Max. (Typ.)
(at 20 )
Rated Current
(A) 2
72m (55m)
1.68
98m (75m)
1.52
0.13 (96m)
1.33
0.14 (0.11)
1.20
0.19 (0.15)
1.07
0.21 (0.16)
0.96
0.24 (0.18)
0.91
0.32 (0.25)
0.77
0.36 (0.28)
0.76
0.47 (0.36)
0.68
0.52 (0.40)
0.61
0.69 (0.53)
0.57
0.79 (0.61)
0.50
0.89 (0.69)
0.49
1.27 (1.02)
0.43
1.45 (1.16)
0.39
1.65 (1.32)
0.35
2.31 (1.85)
0.32
2.62 (2.10)
0.28
2.94 (2.35)
0.26
4.18 (3.35)
0.24
4.67 (3.73)
0.22
5.73 (4.58)
0.19
6.54 (5.23)
0.18
9.44 (7.55)
0.16
※
※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
CDRH73
Saturation Current & Temperature Rise Graph
℃
L (20 )
μ
L ( H)
1. CDRH73NP-100MC-B
℃
△T
L (100 )
△T (℃)
μ
L ( H)
2. CDRH73NP-120MC-B
△T (℃)
μ
L ( H)
3. CDRH73NP-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
60
18
10
50
8
0
0.0 0.5 1.0 1.5 2.0 2.5 3.0
DC (A)
μ
L ( H)
4. CDRH73NP-180MC-B
μ
L ( H)
60
30
15
50
12
5. CDRH73NP-220MC-B
0
0.0 0.5 1.0 1.5 2.0 2.5 3.0
DC (A)
0.0 0.5 1.0 1.5 2.0 2.5 3.0
DC (A)
△T (℃)
60
△T (℃)
μ
L ( H)
6. CDRH73NP-270MC-B
△T (℃)
60
30
25
50
25
50
40
20
40
20
40
9
30
15
30
15
30
6
20
10
20
10
20
3
10
5
10
5
10
0
0
0
0
18
0
0.0
μ
L ( H)
0.5
1.0 1.5
DC (A)
2.0
7. CDRH73NP-330MC-B
2.5
0.0
△T (℃)
μ
L ( H)
60
48
30
50
24
0.4
0.8 1.2
DC (A)
1.6
8. CDRH73NP-390MC-B
2.0
60
0
0.0 0.3 0.6 0.9 1.2 1.5 1.8
DC (A)
△T (℃)
μ
L ( H)
9. CDRH73NP-470MC-B
△T (℃)
60
48
40
50
40
50
40
32
40
32
40
18
30
24
30
24
30
12
20
16
20
16
20
6
10
8
10
8
10
0
0
0
0
36
0
0.0
0.0 0.3 0.6 0.9 1.2 1.5 1.8
DC (A)
μ
L ( H)
10. CDRH73NP-560MC-B
△T (℃)
μ
L ( H)
60
90
50
50
40
0.4
0.8
DC (A)
1.2
11. CDRH73NP-680MC-B
1.6
0
0.0
△T (℃)
60
μ
L ( H)
0.3
0.6 0.9
DC (A)
1.2
12. CDRH73NP-820MC-B
1.5
△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
0
0
60
0.0
0.3
0.6 0.9
DC (A)
1.2
1.5
0.0 0.2 0.4 0.6 0.8 1.0 1.2
DC (A)
Page 3 of 5
0.0
60
0.2
0.4 0.6
DC (A)
0.8
Revised: 7-Jan-14
1.0
SMD Power Inductor
CDRH73
Saturation Current & Temperature Rise Graph
℃
L (20 )
μ
L ( H)
13. CDRH73NP-101MC-B
℃
△T
L (100 )
△T (℃)
μ
L ( H)
14. CDRH73NP-121MC-B
△T (℃)
μ
15. CDRH73NP-151MC-B
△T (℃)
60
L ( H)
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
60
120
100
50
80
120
0
0.0
μ
L ( H)
0.2
0.4 0.6
DC (A)
0.8
16. CDRH73NP-181MC-B
1.0
0.0
△T (℃)
μ
60
L ( H)
240
150
50
120
0.2
0.4 0.6
DC (A)
0.8
17. CDRH73NP-221MC-B
1.0
60
0
0.0
△T (℃)
μ
0.2
0.4
DC (A)
0.6
18. CDRH73NP-271MC-B
0.8
△T (℃)
60
L ( H)
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
180
0
0.0
μ
L ( H)
0.2
0.4
DC (A)
0.6
19. CDRH73NP-331MC-B
360
0.8
0.0 0.1 0.2 0.3 0.4 0.5 0.6
△T (℃)
60
μ
L ( H)
480
0
0.0 0.1 0.2 0.3 0.4 0.5 0.6
DC (A)
20. CDRH73NP-391MC-B
60
DC (A)
△T (℃)
60
μ
L ( H)
21. CDRH73NP-471MC-B
600
△T (℃)
60
300
50
400
50
500
50
240
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
0
0
0.0
μ
L ( H)
0.1
0.2 0.3
DC (A)
0.4
22. CDRH73NP-561MC-B
0.5
0.0
△T (℃)
μ
L ( H)
0.1
0.2 0.3
DC (A)
0.4
23. CDRH73NP-681MC-B
0
0.5
0
0.0
△T (℃)
μ
L ( H)
0.1
0.2 0.3
DC (A)
0.4
24. CDRH73NP-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
600
60
900
500
50
400
0
0
0.0
0.1
0.2
DC (A)
0.3
0.4
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
CDRH73
Saturation Current & Temperature Rise Graph
℃
℃
L (20 )
μ
L ( H)
25. CDRH73NP-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
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FAX.+82-2-6237-0778
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FAX.+1-408-321-9308
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FAX. +49-9181-4509-310
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Page 5 of 5
Revised: 7-Jan-14