Sumida CDRH104RT125NP-221MC Smd power inductor Datasheet

SMD Power Inductor
CDRH104R/T125
Description
• Ferrite drum core construction.
• Magnetically shielded.
• L×W×H:10.5×10.3 ×4.0 mm Max.
• Product weight: 1.5g(Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
• Qualified to AEC-Q200.
RoHS
.5
13
x.
Ma
3.8±
0.2
10.0±
0.3
Electrode
3.0±
0.1
1.2±0.15
7.7±0.3
10.2±0.3
Dimension - [mm]
Environmental Data
• Operating temperature range: -40℃～+125℃
(including coil’s self temperature rise)
• Storage temperature range: -40℃～+125℃
• Solder reflow temperature: 260 ℃ peak.
Packaging
• Carrier tape and reel packaging
• 13”diameter reel
• 1000pcs per reel
Applications
• Automotive.
1.6
7.3
1.6
Land pattern and Schematics - [mm]
3.2
(1.5μH～10μH)
(15μH～33μH)
Page 1 of 4
(47μH～330μH)
Revised: 2-Feb-18
SMD Power Inductor
CDRH104R/T125
Electrical Characteristics
Rated current (A)
Part No.
Stamp
Inductance
(μH)
［Within］
※1
D.C.R.
(Ω) [Max.]
(at 20℃)
※2
Saturation current (A) ※3
(at 20℃)
(at 125℃)
(Typ.)
Temperature
rise current
(Ａ) ※4
CDRH104RT125NP-1R4PC
1R4
1.4±25%
9.0m(7.2m)
9.20
7.36
7.80
CDRH104RT125NP-2R2PC
2R2
2.2±25%
11.0m(8.8m)
8.00
6.16
7.10
CDRH104RT125NP-3R6PC
3R6
3.6±25%
14.0m(11.2m)
6.07
5.00
6.20
CDRH104RT125NP-4R7PC
4R7
4.7±25%
19.1m(15.3m)
5.57
4.60
5.20
CDRH104RT125NP-6R8PC
6R8
6.8±25%
25.6m(20.5m)
4.66
3.94
4.40
CDRH104RT125NP-100MC
100
10±20%
36.8m(29.5m)
4.10
3.46
3.50
CDRH104RT125NP-150MC
150
15±20%
48.1m(38.5m)
3.34
2.80
2.90
CDRH104RT125NP-220MC
220
22±20%
70.0m(56.0m)
2.56
2.18
2.30
CDRH104RT125NP-330MC
330
33±20%
93.8m(75.0m)
2.14
1.80
2.05
CDRH104RT125NP-470MC
470
47±20%
136m(109m)
1.80
1.51
1.68
CDRH104RT125NP-680MC
680
68±20%
216m(173m)
1.57
1.32
1.25
CDRH104RT125NP-101MC
101
100±20%
300m(240m)
1.30
1.10
1.05
CDRH104RT125NP-151MC
151
150±20%
448m(358m)
1.00
0.85
0.86
CDRH104RT125NP-221MC
221
220±20%
694m(555m)
0.85
0.72
0.68
CDRH104RT125NP-331MC
331
330±20%
1.06(850m)
0.70
0.58
0.56
※ 1 Measuring condition: at 100kHz.
※2(
) are typical value.
※ 3 Saturation current: The value of D.C. current when the inductance decreases to 65% of it’s nominal value.
※ 4 Temperature rise current: The value of D.C. current when the temperature rise is △t＝40℃(Ta＝20℃).
Page 2 of 4
Revised: 2-Feb-18
SMD Power Inductor
CDRH104R/T125
Saturation Current & Temperature Rise Graph
L (20℃)
L (μH)
△T
L (125℃)
1. CDRH104RT125NP-1R4PC
△T (℃)
L (μH)
2. CDRH104RT125NP-2R2PC
△T (℃)
L (μH)
3. CDRH104RT125NP-3R6PC
△T (℃)
1.8
60
3.0
60
4.8
60
1.5
50
2.5
50
4.0
50
1.2
40
2.0
40
3.2
40
0.9
30
1.5
30
2.4
30
0.6
20
1.0
20
1.6
20
0.3
10
0.5
10
0.8
10
0
0.0
0
0.0
0.0
0
L (μH)
3
6
9
12
DC (A)
15
18
0
4. CDRH104RT125NP-4R7PC
△T (℃)
L (μH)
2
4
6
8
DC (A)
10
0
12
0
5. CDRH104RT125NP-6R8PC
△T (℃)
L (μH)
2
4
6
8
DC (A)
10
12
6. CDRH104RT125NP-100MC
△T (℃)
6
60
9.0
60
12
60
5
50
7.5
50
10
50
4
40
6.0
40
8
40
3
30
4.5
30
6
30
2
20
3.0
20
4
20
1
10
1.5
10
2
10
0
0.0
0
0
0
0.0
L (μH)
1.5
3.0
4.5 6.0
DC (A)
7.5
9.0
7. CDRH104RT125NP-150MC
△T (℃)
0
L (μH)
1
2
3
4
DC (A)
5
0
6
0
8. CDRH104RT125NP-220MC
△T (℃)
L (μH)
1
2
3
4
DC (A)
5
6
9. CDRH104RT125NP-330MC
△T (℃)
18
60
30
60
48
60
15
50
25
50
40
50
12
40
20
40
32
40
9
30
15
30
24
30
6
20
10
20
16
20
3
10
5
10
8
10
0
0
0
0
0
0.0 0.8 1.6 2.4 3.2 4.0 4.8
DC (A)
10. CDRH104RT125NP-470MC
L (μH )
△ T (℃)
0.0 0.6 1.2 1.8 2.4 3.0 3.6
DC (A)
11. CDRH104RT125NP-680MC
L (μH )
△T (℃)
0
0.0 0.5 1.0 1.5 2.0 2.5 3.0
DC (A)
12. CDRH104RT125NP-101MC
L (μH)
△ T (℃)
60
60
90
60
120
60
50
50
75
50
100
50
40
40
60
40
80
40
30
30
45
30
60
30
20
20
30
20
40
20
10
10
15
10
20
10
0
0
0
0
0
0
0.0 0.4 0.8 1.2 1.6 2.0 2.4
DC (A)
0.0 0.4 0.8 1.2 1.6 2.0 2.4
DC (A)
0.0 0.3 0.6 0.9 1.2 1.5 1.8
DC (A)
Page 3 of 4
Revised: 2-Feb-18
SMD Power Inductor
CDRH104R/T125
13. CDRH104RT125-151MC
△ T (℃)
L (μH )
L (μH )
14. CDRH104RT125-221MC
△ T (℃)
L (μH)
15.CDRH104RT125-331MC
△ T (℃)
180
60
300
60
420
60
150
50
250
50
350
50
120
40
200
40
280
40
90
30
150
30
210
30
60
20
100
20
140
20
30
10
50
10
70
10
0
0
0
0
0
0
0.0 0.2 0.4 0.6 0.8 1.0 1.2
DC (A)
0.0 0.2 0.4 0.6 0.8 1.0 1.2
DC (A)
0.0 0.2 0.4 0.6 0.8 1.0 1.2
DC (A)
Solder Reflow Condition
T (℃)
300
250
Heat Endurance
T (℃)
300
250
260℃
230℃
200
100
100
50
0
50
0
60
120
180
240
230℃
40s
150
60
0
245℃ PEAK
200
10
150
Temperature Chart
300
T (s)
170±10 ℃,60~120s
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]
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Tel.+886-2-8751-2737
FAX.+886-2-8751-2738
[email protected]
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Singapore
San Jose
Tel.+81-48-691-7300
FAX.+81-48-691-7340
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Tel.+49-9181-4509-110
FAX. +49-9181-4509-310
[email protected]
Page 4 of 4
Revised: 2-Feb-18