PDF Datasheet

SMD Power Inductor
CDRR127
Description
• Magnetically shielded.
• L W H:12.8 12.8 7.85 mm Max.
• Product weight: 3.8g (Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
• Qualification to AEC-Q200.
× ×
RoHS
Environmental Data
• Operating temperature range: -40
+125
(including coil’s self temperature rise)
• Storage temperature range: -40
+125
• Solder reflow temperature: 260
peak.
Dimension - [mm]
12.5±0.3
※
7.5±0.35
(0.1)
※
1.
0
±
0
.3
3
.
0
±
5
.
2
1
2.0±0.15
(8.5)
2.0±0.15
Land pattern and Schematics - [mm]
8.5
2
℃～ ℃
℃～ ℃
℃
Packaging
• Carrier tape and reel packaging.
• 12.9 ”diameter reel
• 400pcs per reel
Applications
• For consumer electronics :HDD, personal
computer, LCD display, etc.
• For automotive: ABS, SRS airbag, HID/LED,
car audio, car navigation, LCD display, etc.
3.2
2.6
× ×
2.6
2
1S
μ ～33μH
1.0 H
1S
μ ～1000μH
47 H
Page 1 of 5
Revised: 7-Jan-14
SMD Power Inductor
CDRR127
Electrical Characteristics
Part No.
Stamp
CDRR127NP-1R0NC
1R0
CDRR127NP-2R7NC
2R7
CDRR127NP-3R3NC
3R3
CDRR127NP-5R6NC
5R6
CDRR127NP-6R8NC
6R8
CDRR127NP-100MC
100
CDRR127NP-150MC
150
CDRR127NP-220MC
220
CDRR127NP-330MC
330
CDRR127NP-470MC
470
CDRR127NP-680MC
680
CDRR127NP-101MC
101
CDRR127NP-151MC
151
CDRR127NP-221MC
221
CDRR127NP-331MC
331
CDRR127NP-471MC
471
CDRR127NP-681MC
681
CDRR127NP-102MC
102
Inductance
within
(uH) 1
［
］
※
Ω)
［ ］
℃
6.0±20%
8.3±20%
9.6±20%
11.6±20%
13.1±20%
15.6±20%
18.4±20%
26.3±20%
39.5±20%
52.8±20%
77.8±20%
125±20%
175±20%
258±20%
340±20%
554±20%
846±20%
1271±20%
D.C.R. (m
within
at 25
±30%
2.7±30%
3.3±30%
5.6±30%
6.8±30%
10±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%
1.0
Saturation
current
A
2
at 20
（ ）※
℃
Temperature
rise current
A Typ.
3
19.0
10.5
12.8
9.1
11.0
8.2
8.0
6.4
7.2
6.7
5.9
5.4
4.8
5.0
4.2
4.0
3.3
3.5
2.8
3.0
2.1
2.4
1.9
2.0
1.5
1.6
1.3
1.3
1.1
1.1
0.9
0.9
0.7
0.7
0.6
0.57
（）
※
※1 Inductance tested at 100kHz.
※2 Saturation current: This indicates the value of current when the inductance is 10% lower than its initial value.
※3 Temperature rise current: The value of DC current when the temperature rise is △T＝40℃(Ta=20℃).
Page 2 of 5
Revised: 7-Jan-14
SMD Power Inductor
CDRR127
Saturation Current & Temperature Rise Graph
℃
△T
L (20 )
μ
△T (℃)
1. CDRR127NP-1R0NC
L ( H)
1.2
μ
60
2. CDRR127NP-2R7NC
L ( H)
3.6
1.0
50
0.8
△T (℃)
μ
△T (℃)
3. CDRR127NP-3R3NC
L ( H)
60
3.6
3.0
50
3.0
50
40
2.4
40
2.4
40
0.6
30
1.8
30
1.8
30
0.4
20
1.2
20
1.2
20
0.2
10
0.6
10
0.6
10
0.0
0
0.0
0
0.0
0
0
6
12
18
DC (A)
24
μ
30
0
△T (℃)
4. CDRR127NP-5R6NC
L ( H)
9.0
6
12
DC (A)
18
0
24
μ
△T (℃)
60
4
8
12
16
DC (A)
20
μ
△T (℃)
60
5. CDRR127NP-6R8NC
L ( H)
9.0
7.5
50
7.5
50
10
50
6.0
40
6.0
40
8
40
4.5
30
4.5
30
6
30
3.0
20
3.0
20
4
20
1.5
10
1.5
10
2
10
0
0.0
0
0
0.0
0
3
6
9
12
15
DC (A)
μ
0
△T (℃)
3
6
9
60
12
15
DC (A)
μ
6. CDRR127NP-100MC
L ( H)
12
0
0
△T (℃)
60
2
4
6
8
10
DC (A)
μ
12
△T (℃)
60
8. CDRR127NP-220MC
L ( H)
24
15
50
20
50
30
50
12
40
16
40
24
40
9
30
12
30
18
30
6
20
8
20
12
20
3
10
4
10
6
10
0
0
0
0
0
0
7. CDRR127NP-150MC
L ( H)
18
0
2
4
6
8
10
0
2
4
DC (A)
6
60
8
9. CDRR127NP-330MC
L ( H)
36
0
10
2
DC (A)
μ
10. CDRR127NP-470MC
L ( H)
60
△T (℃)
60
4
60
6
8
DC (A)
μ
11. CDRR127NP-680MC
L ( H)
90
△T (℃)
μ
60
12. CDRR127NP-101MC
L ( H)
120
△T (℃)
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
1
2
3
4
DC (A)
5
6
0
1
2
3
DC (A)
Page 3 of 5
4
5
0
1
2
3
DC (A)
Revised: 7-Jan-14
4
SMD Power Inductor
CDRR127
Saturation Current & Temperature Rise Graph
℃
△T
L (20 )
μ
13. CDRR127NP-151MC
L ( H)
180
△T (℃)
μ
60
14. CDRR127NP-221MC
L ( H)
240
150
50
120
△T (℃)
μ
△T (℃)
60
15. CDRR127NP-331MC
L ( H)
360
200
50
300
50
40
160
40
240
40
90
30
120
30
180
30
60
20
80
20
120
20
30
10
40
10
60
10
0
0
0
0
0
0
0
0.5
1
1.5
2
2.5
0
3
0.5
DC (A)
1
1.5
2
2.5
0
DC (A)
μ
16. CDRR127NP-471MC
L ( H)
600
△T (℃)
0.4
0.8
1.2
1.6
60
2
DC (A)
μ
60
17. CDRR127NP-681MC
L ( H)
900
500
50
400
△T (℃)
μ
△T (℃)
60
18. CDRR127NP-102MC
L ( H)
1200
750
50
1000
50
40
600
40
800
40
300
30
450
30
600
30
200
20
300
20
400
20
100
10
150
10
200
10
0
0
0
0.4
0.8
1.2
DC (A)
1.6
2
0
0
0
0.3
0.6
0.9
1.2
DC (A)
Page 4 of 5
1.5
60
0
0
0
0.2 0.4 0.6 0.8
1
DC (A)
Revised: 7-Jan-14
1.2
SMD Power Inductor
CDRR127
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
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 5 of 5
Revised: 7-Jan-14