PDF Datasheet

SMD Power Inductor
CDRH148R
Description
• Ferrite drum core construction
• Magnetically shielded
• L W H:15.0 15.0 8.5 mm Max.
• Product weight: 6.8g(Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
RoHS
× ×
Dimension - [mm]
Max.8.5(Typ.8.3)
14.6±0.4
4
.
0
±
6
.
4
1
4
.
0
±
1
.
1
1
5
0.
.2
x
Ma
(1) 10μH～22μH
14.6±0.4
4.0±0.4
3
.
0
±
7
.
1
Max.8.5(Typ.8.3)
Electrode
4.0±0.4
4
.
0
±
6
.
4
1
3
.
0
±
7
.
1
3
.
0
±
7
.
1
4
.
0
±
1
.
1
1
5
0.
.2
x
Ma
Electrode
(2) 33μH ～3.3mH
× ×
Environmental Data
• Operating temperature range: -40 ~+105
(including coil’s self temperature rise)
• Storage temperature range: -40
+105
• Solder reflow temperature: 260
peak.
℃
℃～
℃
Packaging
• Carrier tape and reel packaging
• 13” diameter reel
• 250pcs per reel
Applications
• Ideally used in Game machine, Notebook
PC, LCD TV,DVD, STB ,Projector etc as DCDC converter inductors.
3
.
0
±
7
.
1
Land pattern and Schematics - [mm]
4.8
2
.3
7.
9
2.
3
(1)
(10μH～22μH)
(2)
(3)
(33μH～100μH) (150μH～3.3mH)
Page 1 of 4
℃
℃
Revised: 7-Jan-14
SMD Power Inductor
CDRH148R
Electrical Characteristics
Part No.
Stamp
CDRH148RNP-100MC
100
CDRH148RNP-150MC
150
CDRH148RNP-220MC
220
CDRH148RNP-330MC
330
CDRH148RNP-470MC
470
CDRH148RNP-680MC
680
CDRH148RNP-101MC
101
CDRH148RNP-151MC
151
CDRH148RNP-221MC
221
CDRH148RNP-331MC
331
CDRH148RNP-471MC
471
CDRH148RNP-681MC
681
CDRH148RNP-102MC
102
CDRH148RNP-152MC
152
CDRH148RNP-222MC
222
CDRH148RNP-332MC
332
Inductance
( H)
[within] 1
μ
※
±20%
15±20%
22±20%
33±20%
47±20%
68±20%
100±20%
150±20%
220±20%
330±20%
470±20%
680±20%
1000±20%
1500±20%
2200±20%
3300±20%
10
Ω
℃
D.C.R. ( )
[Max.] (Typ.)
(at 20 )
Saturation Current
A
2
（ ）※
at 20℃
at 105℃
Temperature
Rise Current
(A) 3
※
9.6m(7.7m)
10.8
7.30
7.80
15m(12m)
8.40
5.70
6.10
22m(18m)
7.20
4.90
5.00
33m(27m)
5.80
3.90
4.10
50m(40m)
4.90
3.30
3.20
71m(57m)
4.00
2.70
2.70
96m(77m)
3.30
2.20
2.40
140m(112m)
2.80
1.90
2.00
208m(167m)
2.30
1.50
1.60
305m(244m)
1.90
1.30
1.30
415m(332m)
1.60
1.00
1.10
592m(474m)
1.30
0.86
0.93
0.81(0.65)
1.00
0.70
0.74
1.31(1.05)
0.88
0.59
0.61
1.89(1.51)
0.71
0.48
0.48
2.76(2.21)
0.57
0.38
0.39
※1 Inductance measuring condition: at 100kHz .
※2 Saturation current: The value of DC current when the inductance decreases to 65% of its nominal.
※3 Temperature rise current: The value of DC current when the temperature rise is △T＝40℃(Ta＝20℃).
Page 2 of 4
Revised: 7-Jan-14
SMD Power Inductor
CDRH148R
Saturation Current & Temperature Rise Graph
℃
L (20 )
μ
1. CDRH148RNP-100MC
L ( H)
12
℃
△T
L (105 )
△T (℃)
μ
△T (℃)
2. CDRH148RNP-150MC
L ( H)
60
18
10
50
8
μ
3. CDRH148RNP-220MC
L ( H)
△T (℃)
60
24
15
50
20
50
40
12
40
16
40
6
30
9
30
12
30
4
20
6
20
8
20
2
10
3
10
4
10
0
0
0
0
0
0
2
4
μ
6
8
DC (A)
10
4. CDRH148RNP-330MC
L ( H)
36
12
0
△T (℃)
2
4
6
DC (A)
μ
8
60
30
50
24
0
0
△T (℃)
5. CDRH148RNP-470MC
L ( H)
60
10
60
2
μ
4
DC (A)
6
8
6. CDRH148RNP-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
μ
L ( H)
2
4
DC (A)
6
7. CDRH148RNP-101MC
120
8
0
△T (℃)
1
2
3
4
DC (A)
5
μ
8. CDRH148RNP-151MC
L ( H)
60
180
100
50
80
6
60
0
0
△T (℃)
1
2
3
DC (A)
4
μ
9. CDRH148RNP-221MC
L ( H)
5
△T (℃)
60
300
150
50
250
50
40
120
40
200
40
60
30
90
30
150
30
40
20
60
20
100
20
20
10
30
10
50
10
0
0
0
0
0
0
μ
L ( H)
360
1
2
DC (A)
3
10. CDRH148RNP-331MC
4
0.0
△ T (℃)
μ
L ( H)
60
600
300
50
240
0.8
1.6
DC (A)
2.4
11. CDRH148RNP-471MC
3.2
△T (℃)
60
0
0.0 0.5 1.0 1.5 2.0 2.5 3.0
DC (A)
μ
L ( H)
12. CDRH148RNP-681MC
△ T (℃)
60
900
500
50
750
50
40
400
40
600
40
180
30
300
30
450
30
120
20
200
20
300
20
60
10
100
10
150
10
0
0
0.0 0.4 0.8 1.2 1.6 2.0 2.4
DC (A)
0
0
0.0
0.4
0.8 1.2
DC (A)
Page 3 of 4
1.6
2.0
60
0
0
0.0
0.4
0.8
DC (A)
1.2
Revised: 7-Jan-14
1.6
SMD Power Inductor
CDRH148R
Saturation Current & Temperature Rise Graph
℃
℃
L (20 )
μ
△T
L (105 )
60
3000
μ
△T (℃)
1500
50
2500
50
40
1200
40
2000
40
600
30
900
30
1500
30
400
20
600
20
1000
20
200
10
300
10
500
10
13. CDRH148RNP-102MC
L ( H)
1200
△T (℃)
μ
14. CDRH148RNP-152MC
L ( H)
60
1800
1000
50
800
0
0
0
DC (A)
μ
△T (℃)
3500
50
2800
40
2100
30
1400
20
700
10
4200
15. CDRH148RNP-222MC
L ( H)
0
0.0
0.0 0.2 0.4 0.6 0.8 1.0 1.2
16. CDRH148RNP-332MC
L ( H)
△T (℃)
0.2
0.4 0.6
DC (A)
0.8
60
0
1.0
0
0.0
0.2
0.4
DC (A)
0.6
0.8
60
0
0
0.0
0.2
0.4
DC (A)
0.6
0.8
Solder Reflow Condition
T (℃)
300
250
200
150
100
50
0
Heat Endurance
260℃
230℃
10
60
0
60
120
180
240
300
T (s)
T (℃)
300
250
200
150
100
50
0
Temperature Chart
170
0
60
40s
±10 ℃,60~120s
120
180
245℃ PEAK
230℃
240
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
300 T (s)