Sumida CDRR128NP-151MC Smd power inductor Datasheet

SMD Power Inductor
CDRR128
Description
• Ferrite drum core construction.
• Magnetically shielded.
• L×W×H: 12.5×12.5×8.5 mm Max.
• Product weight:4.2 g(Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
• Halogen Free available.
RoHS
Halogen
Free
Environmental Data
• Operating temperature range: -40℃~+125℃
(including coil’s self temperature rise)
• Storage temperature range: -40℃~+125℃
• Solder reflow temperature: 260 ℃ peak.
5.0
12.2±0.3
Dimension - [mm]
12.2±0.3
8.2±0.3
7.2
Electrode
Packaging
• Carrier tape and reel packaging.
• 13.0”diameter reel
• 300pcs per reel
Applications
• For consumer electronics :DVD player, personal
computer, LCD display, etc.
• For automotive: ABS, SRS airbag, HID/LED, car
audio, car navigation, LCD display, etc.
Land pattern and Schematics - [mm]
13.2
5.6
7.0
Page 1 of 5
Revised: 2014-June-19
SMD Power Inductor
CDRR128
Electrical Characteristics
Part No.
Stamp
Saturation current
(A) ※2
Inductance
(μH)
[Within] ※1
D.C.R.(Ω)
[Max.] (Typ.)
(at 20℃)
(at 25℃)
(at 125℃)
Temperature rise
Current (A) ※3
CDRR128NP-12ØMC
120
12±20%
36m(28.0m)
7.5(9.4)
5.9(7.3)
4.4(5.0)
CDRR128NP-15ØMC
150
15±20%
41m(33.0m)
6.6(8.3)
5.0(6.3)
4.2(4.8)
CDRR128NP-18ØMC
180
18±20%
44m(35.2m)
6.2(7.7)
4.6(5.7)
3.8(4.3)
CDRR128NP-22ØMC
220
22±20%
50m(40.3m)
5.3(6.6)
3.8(4.8)
3.6(4.2)
CDRR128NP-27ØMC
270
27±20%
65m(52.0m)
5.1(6.4)
3.7(4.6)
3.1(3.6)
CDRR128NP-33ØMC
330
33±20%
72m(57.4m)
4.9(6.1)
3.6(4.5)
3.0(3.4)
CDRR128NP-39ØMC
390
39±20%
79m(63.0m)
4.5(5.7)
3.4(4.3)
2.9(3.2)
CDRR128NP-47ØMC
470
47±20%
89m(71.0m)
3.8(4.7)
2.8(3.6)
2.8(3.2)
CDRR128NP-56ØMC
560
56±20%
103m(82.6m)
3.7(4.6)
2.7(3.4)
2.6(2.9)
CDRR128NP-68ØMC
680
68±20%
0.129(0.107)
3.4(4.2)
2.6(3.2)
2.2(2.5)
CDRR128NP-82ØMC
820
82±20%
0.155(0.129)
2.9(3.7)
2.1(2.7)
2.0(2.3)
CDRR128NP-1Ø1MC
101
100±20%
0.178(0.147)
2.6(3.3)
1.9(2.4)
1.9(2.1)
CDRR128NP-121MC
121
120±20%
0.208(0.173)
2.4(3.0)
1.7(2.2)
1.7(1.9)
CDRR128NP-151MC
151
150±20%
0.238(0.192)
2.2(2.8)
1.6(2.0)
1.6(1.8)
CDRR128NP-181MC
181
180±20%
0.301(0.25)
2.0(2.5)
1.5(1.9)
1.4(1.6)
CDRR128NP-221MC
221
220±20%
0.389(0.324)
1.9(2.4)
1.4(1.8)
1.2(1.4)
CDRR128NP-271MC
271
270±20%
0.487(0.406)
1.7(2.2)
1.3(1.6)
1.0(1.2)
CDRR128NP-331MC
331
330±20%
0.57(0.453)
1.6(2.0)
1.2(1.5)
0.97(1.1)
CDRR128NP-391MC
391
390±20%
0.71(0.58)
1.4(1.8)
1.1(1.4)
0.89(1.0)
CDRR128NP-471MC
471
470±20%
0.80(0.64)
1.3(1.6)
0.92(1.2)
0.88(1.0)
CDRR128NP-561MC
561
560±20%
0.96(0.793)
1.1(1.5)
0.89(1.1)
0.76(0.88)
CDRR128NP-681MC
681
680±20%
1.18(0.949)
1.0(1.3)
0.83(1.0)
0.76(0.87)
CDRR128NP-821MC
821
820±20%
1.48(1.23)
0.96(1.2)
0.72(0.90)
0.63(0.72)
CDRR128NP-1Ø2MC
102
1000±20%
1.82(1.52)
0.86(1.1)
0.68(0.85)
0.58(0.66)
※1. Measuring condition: at 100 kHz.
※2. Saturation current: The value of D.C. current when the inductance decreases to 75% 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 5
Revised: 2014-June-19
SMD Power Inductor
CDRR128
Saturation Current & Temperature Rise Graph
L (25℃)
L (μH)
△T
L (125℃)
1. CDRR128NP-120MC
△T (℃)
L (μH)
2. CDRR128NP-150MC
△T (℃)
L (μH)
3. CDRR128NP-180MC
△T (℃)
18
60
18
60
24
60
15
50
15
50
20
50
12
40
12
40
16
40
9
30
9
30
12
30
6
20
6
20
8
20
3
10
3
10
4
10
0
0
0
0
0
0
L (μH)
2
4
6
DC (A)
8
4. CDRR128NP-220MC
10
0
△T (℃)
L (μH)
2
4
6
DC (A)
8
5. CDRR128NP-270MC
10
0
0
△T (℃)
L (μH)
2
4
DC (A)
6
8
6. CDRR128NP-330MC
△T (℃)
30
60
36
60
36
60
25
50
30
50
30
50
20
40
24
40
24
40
15
30
18
30
18
30
10
20
12
20
12
20
5
10
6
10
6
10
0
0
0
0
0
0
L (μH)
2
4
DC (A)
6
8
7. CDRR128NP-390MC
0
△T (℃)
L (μH)
2
4
DC (A)
6
8
8. CDRR128NP-470MC
0
0
△T (℃)
L (μH)
1
2
3
4
DC (A)
5
9. CDRR128NP-560MC
6
△T (℃)
48
60
60
60
60
60
40
50
50
50
50
50
32
40
40
40
40
40
24
30
30
30
30
30
16
20
20
20
20
20
8
10
10
10
10
10
0
0
0
0
0
0
0
L (μH)
1
2
3
4
DC (A)
5
10. CDRR128NP-680MC
6
0
△T (℃)
L (μH)
1
2
3
DC (A)
4
11. CDRR128NP-820MC
5
0
△T (℃)
L (μH)
1
2
3
DC (A)
4
12. CDRR128NP-101MC
5
△T (℃)
90
60
90
60
120
60
75
50
75
50
100
50
60
40
60
40
80
40
45
30
45
30
60
30
30
20
30
20
40
20
15
10
15
10
20
10
0
0
0
0
0
0
1
2
DC (A)
3
4
5
0
1
2
3
4
0
0.0 0.6 1.2 1.8 2.4 3.0 3.6
DC (A)
DC (A)
Page 3 of 5
Revised: 2014-June-19
SMD Power Inductor
CDRR128
Saturation Current & Temperature Rise Graph
L (25℃)
L (μH)
13. CDRR128NP-121MC
△T
L (125℃)
△T (℃)
L (μH)
14. CDRR128NP-151MC
△T (℃)
15. CDRR128NP-181MC
L (μH)
△T (℃)
180
60
180
60
240
60
150
50
150
50
200
50
120
40
120
40
160
40
90
30
90
30
120
30
60
20
60
20
80
20
30
10
30
10
40
10
0
0
0
0
0
0
0.0
L (μH)
0.8
1.6
DC (A)
2.4
16. CDRR128NP-221MC
3.2
0.0 0.5 1.0 1.5 2.0 2.5 3.0
DC (A)
△T (℃)
L (μH)
17. CDRR128NP-271MC
0.0 0.5 1.0 1.5 2.0 2.5 3.0
DC (A)
△T (℃)
18. CDRR128NP-331MC
L (μH)
△T (℃)
240
60
300
60
360
60
200
50
250
50
300
50
160
40
200
40
240
40
120
30
150
30
180
30
80
20
100
20
120
20
40
10
50
10
60
10
0
0
0
0
0
0.0 0.4 0.8 1.2 1.6 2.0 2.4
DC (A)
L (μH)
19. CDRR128NP-391MC
0.0 0.4 0.8 1.2 1.6 2.0 2.4
DC (A)
△T (℃)
L (μH)
20. CDRR128NP-471MC
0
0.0
△T (℃)
0.4
0.8 1.2
DC (A)
1.6
21. CDRR128NP-561MC
L (μH)
2.0
△T (℃)
420
60
600
60
600
60
350
50
500
50
500
50
280
40
400
40
400
40
210
30
300
30
300
30
140
20
200
20
200
20
70
10
100
10
100
10
0
0
0.0
L (μH)
0.4
0.8 1.2
DC (A)
1.6
22. CDRR128NP-681MC
0
2.0
0
0.0
△T (℃)
L (μH)
0.4
0.8
DC (A)
1.2
23. CDRR128NP-821MC
1.6
0
0
0.0
△T (℃)
L (μH)
0.3
0.6 0.9
DC (A)
1.2
24. CDRR128NP-102MC
1.5
△T (℃)
900
60
900
60
1200
60
750
50
750
50
1000
50
600
40
600
40
800
40
450
30
450
30
600
30
300
20
300
20
400
20
150
10
150
10
200
10
0
0
0.0
0.3
0.6
DC (A)
0.9
1.2
1.5
0
0
0
0
0.0 0.2 0.4 0.6 0.8 1.0 1.2
0.0 0.2 0.4 0.6 0.8 1.0 1.2
DC (A)
DC (A)
Page 4 of 5
Revised: 2014-June-19
SMD Power Inductor
CDRR128
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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Page 5 of 5
Revised: 2014-June-19
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