Sumida CDEP126 Smd power inductor Datasheet

SMD Power Inductor
CDEP126
Description
• Ferrite core construction.
• Magnetically shielded.
• L×W×H: 13.0×13.0×6.2 mm Max.
• Product weight:3.09 g(Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
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]
6.2Max.
7.3
2.5
7.8
2-2.4
1
3
13.0 Max.
2
13.0 Max.
KAPTON TAPE
Packaging
• Carrier tape and reel packaging
• 13.0”diameter reel
• 500pcs per reel
Applications
• Ideally used in personal computer CPU
power supply.
Land pattern and Schematics - [mm]
2
3-N/C
1
Electrical Characteristics
Part Number
Stamp
Inductance
(μH)
[ within ] ※1
DCR (mΩ)
Max. (Typ.)
D.C Saturation
Current (A) ※2
Temperature
Rise Current
(A) ※3
CDEP126NP-1R0MC-AL138
1R0
1.0μH±20%
1.30(1.04)
32.0
28.0
CDEP126NP-2R2MC-AL102
2R2
2.2μH±20%
3.64 (2.91)
25.0
16.9
※1. Measuring condition: at 100kHz.
※2. Saturation current: The value of D.C. current when the inductance decreases to 80% 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 1 of 2
Revised: 2014-June-19
SMD Power Inductor
CDEP126
Saturation Current & Temperature Rise Graph
L (20℃)
△T
1. CDEP126NP-1R0MC-AL138
L (μH)
△T (℃)
2. CDEP126NP-2R2MC-AL102
L (μH)
△T (℃)
1.2
60
3.0
60
1.0
50
2.5
50
0.8
40
2.0
40
0.6
30
1.5
30
0.4
20
1.0
20
0.2
10
0.5
10
0
0.0
0.0
0
6
12
18
24
30
36
0
0
5
10
DC (A)
15
20
25
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
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 2 of 2
Revised: 2014-June-19
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