SMD Power Inductor
CDEPI99
Description
• Ferrite core construction.
• Magnetically shielded.
• L×W×H: 10.5×9.5×10.0 mm Max.
• Product weight: 3.3g(Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
RoHS
Dimension - [mm]
10.0 Max.
6.2
5.5
9.5 Max.
2.0
10.5 Max.
0.1
2.5
3.0
2.5
Packaging
• Carrier tape and reel packaging.
•13.0”diameter reel
• 250pcs per reel
Applications
• Ideally used in D Class Amplifiers.
Land pattern and Schematics - [mm]
5.6
Environmental Data
• Operating temperature range: -40℃~+105℃
(including coil’s self temperature rise)
• Storage temperature range: -40℃~+105℃
• Solder reflow temperature: 260 ℃ peak.
Electrical Characteristics
Part No.
Stamp
Inductance (μH)
[Within] ※1
D.C.R. (mΩ)
[Max.] (Typ.)
DC Saturation
current (A) ※2
Temperature
rise current
(A) ※3
CDEPI99NP-5R0PC
5R0
5μH±25%
13(10)
7.16(8.95)
7.1(8.1)
CDEPI99NP-100MC
100
10μH±20%
26(21)
5.24(6.55)
4.2(4.8)
CDEPI99NP-120MC
120
12μH±20%
29(23)
4.68(5.85)
4.1(4.7)
CDEPI99NP-150MC
150
15μH±20%
29(23)
3.92(4.90)
4.1(4.7)
CDEPI99NP-180MC
180
18μH±20%
29(23)
3.31(4.14)
4.1(4.7)
CDEPI99NP-220MC
220
22μH±20%
29(23)
2.82(3.52)
4.1(4.7)
※1. Measuring condition: at 100kHz.
※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 1 of 2
Revised: 10-Jan-17
SMD Power Inductor
CDEPI99
Saturation Current & Temperature Rise Graph
△T
L (20℃)
1. CDEPI99NP-5R0PC
L (μH)
L (μH)
△T (℃)
2. CDEPI99NP-100MC
3. CDEPI99NP-120MC
L (μH)
△T (℃)
△T (℃)
6
60
12
60
18
60
5
50
10
50
15
50
4
40
8
40
12
40
3
30
6
30
9
30
2
20
4
20
6
20
1
10
2
10
3
10
0
0
0
0
0
0
0
2
4
6
DC (A)
8
4. CDEPI99NP-150MC
L (μH)
10
0
L (μH)
△T (℃)
2
4
DC (A)
6
8
5. CDEPI99NP-180MC
0
L (μH)
△T (℃)
1
2
3
4
DC (A)
5
6. CDEPI99NP-220MC
6
△T (℃)
18
60
24
60
24
60
15
50
20
50
20
50
12
40
16
40
16
40
9
30
12
30
12
30
6
20
8
20
8
20
3
10
4
10
4
10
0
0
0
0
0
0
1
2
3
4
5
0
1
2
DC (A)
3
4
5
0
0.0
0.8
DC (A)
1.6
2.4
3.2
4.0
4.8
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
sales@hk.sumida.com
Tel.+86-21-5836-3299
FAX.+86-21-5836-3266
shanghai.sales@cn.sumida.com
Tel.+86-755-8291-0228
FAX.+86-755-8291-0338
shenzhen.sales@cn.sumida.com
Tel.+886-2-8751-2737
FAX.+886-2-8751-2738
sales@tw.sumida.com
Saitama(Japan)
Seoul
Singapore
San Jose
Tel.+81-48-691-7300
FAX.+81-48-691-7340
sales@jp.sumida.com
Tel.+82-2-6237-0777
FAX.+82-2-6237-0778
sales@kr.sumida.com
Tel.+65-6296-3388
FAX.+65-6841-4426
sales@sg.sumida.com
Tel.+1-408-321-9660
FAX.+1-408-321-9308
sales@us.sumida.com
Chicago
Obernzell
Neumarkt
Tel.+1-847-545-6700
FAX. +1-847-545-6720
sales@us.sumida.com
Tel.+49-8591-937-0
FAX. +49-8591-937-103
contact@eu.sumida.com
Tel.+49-9181-4509-110
FAX. +49-9181-4509-310
infocomp@eu.sumida.com
Page 2 of 2
Revised: 10-Jan-17
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