SUMIDA CDRH12D43T125NP

SMD Power Inductor
CDRH12D43/T125
Description
• Ferrite drum core construction.
• Magnetically shielded.
• L W H: 12.5 12.5 4.5 mm Max.
• Product weight: 3.2g(Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
• Qualification to AEC-Q200.
RoHS
× ×
Dimension - [mm]
※1
2.0
±0
.5
3
.
0
±
0
.
3
× ×
Environmental Data
• Operating temperature range: -40
+125
(including coil’s self temperature rise)
+125
• Storage temperature range: -40
• Solder reflow temperature: 260
peak.
℃～ ℃
℃～ ℃
℃
Packaging
• Carrier tape and reel packaging
16.1 Max.
(1.7)
4.5 Max.
(10.0)
(1.7)
Applications
• Automotive and other high temperature, high
reliability application.
Land pattern and Schematics - [mm]
15.8
3
.
3
8.7
S
(1.2
μH～68μH)
F
（100μH～680μH）
Page 1 of 4
Revised: 26-Nov-12
SMD Power Inductor
CDRH12D43/T125
Electrical Characteristics
Part No
Stamp
CDRH12D43T125NP-1R2PC
1R2
CDRH12D43T125NP-2R0PC
2R0
CDRH12D43T125NP-3R0PC
3R0
CDRH12D43T125NP-4R2PC
4R2
CDRH12D43T125NP-5R6PC
5R6
CDRH12D43T125NP-6R8PC
6R8
CDRH12D43T125NP-100MC
100
CDRH12D43T125NP-150MC
150
CDRH12D43T125NP-220MC
220
CDRH12D43T125NP-330MC
330
CDRH12D43T125NP-470MC
470
CDRH12D43T125NP-680MC
680
CDRH12D43T125NP-101MC
101
CDRH12D43T125NP-151MC
151
CDRH12D43T125NP-221MC
221
CDRH12D43T125NP-331MC
331
CDRH12D43T125NP-471MC
471
CDRH12D43T125NP-681MC
681
Inductance
( H)
Within
1
［
μ
］※
±25%
2.0±25%
3.0±25%
4.2±25%
5.6±25%
6.8±25%
10±20%
15±20%
22±20%
33±20%
47±20%
68±20%
100±20%
150±20%
220±20%
330±20%
470±20%
680±20%
1.2
Ω
℃
D.C.R. (m )
[Max.] (Typ.)
(at 20 )
Saturation current
2
（Ａ）※
(at20℃)
(at125℃)
Temperature
rise current
( ) 3
Ａ※
8.0(6.0)
14.50
11.00
7.50
12.0(9.0)
11.70
8.90
6.00
14.0(10.5)
9.70
7.20
5.50
17.0(12.8)
8.20
6.10
5.00
20.0(15.0)
7.30
5.50
4.60
23.0(17.3)
6.20
4.70
4.40
30.0(25.0)
5.20
3.90
3.50
36.0(30.0)
4.10
3.10
2.80
55.0(46.0)
3.50
2.60
2.30
94.5(78.5)
2.90
2.20
1.85
125(102)
2.40
1.80
1.60
195(160)
2.00
1.50
1.30
292(243)
1.72
1.28
1.00
440(360)
1.37
1.00
0.83
650(540)
1.12
0.83
0.70
1050(875)
0.92
0.68
0.52
1500(1296)
0.79
0.59
0.44
2100(1822)
0.65
0.49
0.36
※1. Inductance measuring condition :at 100kHz
※2. Saturation current: The value of D.C. current when the inductance decreases to 70% of it’s nominal value.
※3. Temperature rise current: The value of D.C. current when the temperature rise is △t＝40℃(Ta＝20℃).
Page 2 of 4
Revised: 26-Nov-12
SMD Power Inductor
CDRH12D43/T125
Saturation Current & Temperature Rise Graph
℃
L (20 )
μ
△ ℃
△T
μ
△ ℃
μ
△ ℃
1. CDRH12D43T125NP-1R2PC
L ( H)
T( )
2. CDRH12D43T125NP-2R0PC
L ( H)
T( )
L ( H)
1.8
60
2.4
60
3.6
1.5
50
2.0
50
3.0
50
1.2
40
1.6
40
2.4
40
0.9
30
1.2
30
1.8
30
0.6
20
0.8
20
1.2
20
0.3
10
0.4
10
0.6
10
0.0
0
0.0
0
0.0
0
0
3
6
9
12
DC (A)
15
μ
18
0
△ ℃
3
6
9
DC (A)
μ
12
15
60
0
△ ℃
4. CDRH12D43T125NP-4R2PC
T( )
L ( H)
5. CDRH12D43T125NP-5R6PC
L ( H)
T( )
4.8
60
6
4.0
50
3.2
3. CDRH12D43T125NP-3R0PC
T( )
μ
L ( H)
3
6
9
DC (A)
12
15
△ ℃
6. CDRH12D43T125NP-6R8PC
T( )
60
12
5
50
10
50
40
4
40
8
40
2.4
30
3
30
6
30
1.6
20
2
20
4
20
0.8
10
1
10
2
10
0
0
0
0
0.0
0
2
4
6
DC (A)
μ
8
10
12
0
△ ℃
2
4
6
DC (A)
μ
8
10
0
0
△ ℃
60
2
4
6
8
DC (A)
μ
10
△ ℃
7. CDRH12D43T125NP-100MC
L ( H)
T( )
8. CDRH12D43T125NP-150MC
L ( H)
T( )
9. CDRH12D43T125NP-220MC
L ( H)
T( )
12
60
18
60
30
10
50
15
50
25
50
8
40
12
40
20
40
6
30
9
30
15
30
4
20
6
20
10
20
2
10
3
10
5
10
0
0
0
0
0
0
2
μ
4
DC (A)
6
8
0
△ ℃
1
2
μ
3
4
DC (A)
5
6
0
0
△ ℃
60
μ
1
2
3
DC (A)
4
5
△ ℃
10. CDRH12D43T125NP-330MC
L ( H)
T( )
11. CDRH12D43T125NP-470MC
L ( H)
T( )
L ( H)
48
60
60
60
90
40
50
50
50
75
50
32
40
40
40
60
40
24
30
30
30
45
30
16
20
20
20
30
20
8
10
10
10
15
10
0
0
0
0
0
0
1
2
DC (A)
3
4
0.0
0.8
1.6
2.4
3.2
12. CDRH12D43T125NP-680MC
T( )
60
0
0.0
0.6
1.2
1.8
2.4
DC (A)
DC (A)
Page 3 of 4
Revised: 26-Nov-12
3.0
SMD Power Inductor
CDRH12D43/T125
Saturation Current & Temperature Rise Graph
℃
△T
L (20 )
μ
△ ℃
μ
△ ℃
μ
△ ℃
13. CDRH12D43T125NP-101MC
L ( H)
T( )
14. CDRH12D43T125NP-151MC
L ( H)
T( )
L ( H)
120
60
180
60
300
100
50
150
50
250
50
80
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
0.0
0.6
1.2
DC (A)
1.8
μ
2.4
0.0 0.3 0.6 0.9 1.2 1.5 1.8
DC (A)
△ ℃
μ
15. CDRH12D43T125NP-221MC
T( )
60
0.0
△ ℃
μ
0.3
0.6 0.9
DC (A)
1.2
1.5
△ ℃
16. CDRH12D43T125NP-331MC
T( )
L ( H)
17. CDRH12D43T125NP-471MC
L ( H)
T( )
L ( H)
420
60
600
60
900
350
50
500
50
750
50
280
40
400
40
600
40
210
30
300
30
450
30
140
20
200
20
300
20
70
10
100
10
150
10
0
0
0
0.0 0.2 0.4 0.6 0.8 1.0 1.2
DC (A)
0
0.0
0.2
0.4 0.6
DC (A)
0.8
18. CDRH12D43T125NP-681MC
T( )
60
0
1.0
0
0.0
0.2
0.4 0.6
DC (A)
0.8
1.0
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
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Tel.+886-2-8751-2737
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Page 4 of 4
Revised: 26-Nov-12