Sumida CDRR75NP-471MC Smd power inductor Datasheet

SMD Power Inductor
CDRR75
Description
• Ferrite drum core construction.
• Magnetically shielded.
• L×W×H: 7.2×7.2×4.8 mm Max.
• Product weight:0.6 g(Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
• Halogen Free available.
RoHS
Halogen
Free
1.05
Dimension - [mm]
2.0
4.9
6.9±0.3
4.5±0.3
6.9±0.3
Packaging
• Carrier tape and reel packaging
• 13.0”diameter reel
• 1000pcs per reel
0.1
Land pattern and Schematics - [mm]
2.2
1.5
Environmental Data
• Operating temperature range: -40℃～+125℃
(including coil’s self temperature rise)
• Storage temperature range: -40℃～+125℃
• Solder reflow temperature: 260 ℃ peak.
S
1.5
4.9
1
Applications
• For consumer electronics :HDD, personal
computer, LCD display, etc.
• For automotive: ABS, SRS airbag, HID/LED, car
audio, car navigation, LCD display, etc.
2
Page 1 of 4
Revised: 2014-June-19
SMD Power Inductor
CDRR75
Electrical Characteristics
Part No.
Stamp
Inductance
(μH)
[Within] ※1
D.C.R. (Ω)
[Max.](Typ.)
(at 20℃)
Saturation current
(A) ※2
(at 20℃)
(at 105℃)
Temperature
rise current
(A) ※3
CDRR75NP-3R3MC
3R3
3.3±20%
34m (27m)
2.10(2.64)
1.80(2.25)
3.30(3.76)
CDRR75NP-4R7MC
4R7
4.7±20%
39m (31m)
2.04(2.55)
1.55(1.94)
2.80(3.20)
CDRR75NP-6R8MC
6R8
6.8±20%
43m (34m)
1.46(1.83)
1.30(1.63)
2.55(2.90)
CDRR75NP-100MC
100
10±20%
57m (45m)
1.32(1.65)
1.02(1.28)
2.40(2.73)
CDRR75NP-150MC
150
15±20%
63m (50m)
1.15(1.44)
0.94(1.18)
2.07(2.38)
CDRR75NP-220MC
220
22±20%
85m (68m)
0.96(1.21)
0.74(0.93)
1.70(1.93)
CDRR75NP-330MC
330
33±20%
0.119 (95m)
0.76(0.96)
0.60(0.75)
1.39(1.59)
CDRR75NP-470MC
470
47±20%
0.190 (0.152)
0.60(0.75)
0.48(0.60)
1.08(1.25)
CDRR75NP-680MC
680
68±20%
0.256 (0.205)
0.53(0.67)
0.43(0.54)
0.93(1.06)
CDRR75NP-101MC
101
100±20%
0.315 (0.252)
0.44(0.55)
0.35(0.44)
0.83(0.94)
CDRR75NP-151MC
151
150±20%
0.485 (0.388)
0.36(0.46)
0.29(0.37)
0.66(0.75)
CDRR75NP-221MC
221
220±20%
0.721 (0.577)
0.29(0.37)
0.25(0.31)
0.54(0.62)
CDRR75NP-331MC
331
330±20%
1.050 (0.842)
0.25(0.32)
0.20(0.26)
0.45(0.52)
CDRR75NP-471MC
471
470±20%
1.416 (1.180)
0.20(0.26)
0.16(0.20)
0.38(0.43)
CDRR75NP-681MC
681
680±20%
1.866 (1.555)
0.16(0.20)
0.12(0.15)
0.31(0.36)
CDRR75NP-102MC
102
1000±20%
3.056 (2.546)
0.14(0.16)
0.10(0.13)
0.22(0.26)
※1. Measuring condition: at 100 kHz.
※2. Saturation current: The value of D.C. current when the inductance decreases to 90% 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: 2014-June-19
SMD Power Inductor
CDRR75
Saturation Current & Temperature Rise Graph
L (20℃)
L (μH)
1. CDRR75NP-3R3MC
△T
L (125℃)
△T (℃)
L (μH)
2. CDRR75NP-4R7MC
△T (℃)
L (μH)
3. CDRR75NP-6R8MC
△T (℃)
4.8
60
6
60
9.0
60
4.0
50
5
50
7.5
50
3.2
40
4
40
6.0
40
2.4
30
3
30
4.5
30
1.6
20
2
20
3.0
20
0.8
10
1
10
1.5
10
0.0
0
0
0
0.0
0
0
L (μH)
1
2
DC (A)
3
4. CDRR75NP-100MC
4
0.0 0.6
△T (℃)
L (μH)
1.2 1.8 2.4
DC (A)
3.0 3.6
5. CDRR75NP-150MC
0.0 0.5 1.0 1.5 2.0 2.5 3.0
DC (A)
△T (℃)
L (μH)
6. CDRR75NP-220MC
△T (℃)
12
60
18
60
30
60
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
0.0 0.5 1.0 1.5 2.0 2.5 3.0
DC (A)
L (μH)
7. CDRR75NP-33OMC
0.0
△T (℃)
L (μH)
0.5
1.0 1.5
DC (A)
2.0
8. CDRR75NP-470MC
2.5
0
0.0
△T (℃)
L (μH)
0.4
0.8 1.2
DC (A)
1.6
9. CDRR75NP-680MC
2.0
△T (℃)
48
60
60
60
90
60
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
0.0
L (μH)
0.4
0.8
DC (A)
1.2
10. CDRR75NP-101MC
1.6
△T (℃)
0.0
L (μH)
0.3
0.6 0.9
DC (A)
1.2
11. CDRR75NP-151MC
1.5
0
0.0 0.2 0.4 0.6 0.8 1.0 1.2
DC (A)
△T (℃)
L (μH)
12. CDRR75NP-221MC
△T (℃)
120
60
180
60
300
60
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
0.2
0.4
0.6
DC (A)
0.8
1.0
0.0
0.2
0.4
0.6
0.8
0
0.0
0.2
0.4
0.6
0.8
DC (A)
DC (A)
Page 3 of 4
Revised: 2014-June-19
SMD Power Inductor
CDRR75
Saturation Current & Temperature Rise Graph
L (20℃)
L (μH)
△T
L (125℃)
13. CDRR75NP-331MC
△T (℃)
14. CDRR75NP-471MC
L (μH)
△T (℃)
15. CDRR75NP-681MC
L (μH)
△T (℃)
360
60
600
60
900
60
300
50
500
50
750
50
240
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 0.1 0.2 0.3 0.4 0.5 0.6
0
0.0
0.1
DC (A)
L (μH)
0.2
0.3
0.4
0
0.5
0
0.0
0.1
DC (A)
16. CDRR75NP-102MC
0.2
0.3
0.4
DC (A)
△T (℃)
1200
60
1000
50
800
40
600
30
400
20
200
10
0
0
0.00 0.05 0.10 0.15 0.20 0.25 0.30
DC (A)
Solder Reflow Condition
T (℃)
300
250
Heat Endurance
T (℃)
300
250
260℃
230℃
200
100
50
0
50
0
60
120
180
240
230℃
40s
150
60
100
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
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[email protected]
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Tel.+886-2-8751-2737
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Tel.+81-48-691-7300
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Page 4 of 4
Revised: 2014-June-19