Sumida CDC4D20NP-392KC Smd power inductor Datasheet

SMD Power Inductor
CDC4D20
Description
• Ferrite drum core construction.
• Magnetically unshielded.
• L W H: 5.0 5.0 2.0 mm Max.
• Product weight: 106mg(Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
RoHS
× ×
Environmental Data
• Operating temperature range: -40
+85
(including coil’s self temperature rise)
• Storage temperature range: -40
+85
• Solder reflow temperature: 260
peak.
℃~ ℃
℃~ ℃
℃
Dimension - [mm]
2.0 MAX.
2
0.
8±
.
4
2
0.
9±
.
1
1.
9±
0.
2
2
.
0
±
4
.
6
4.
8±
0.
2
× ×
1.
9±
0.
2
2
.
0
9±
1.
Packaging
• Carrier tape and reel packaging
• 7.0”diameter reel
• 1000pcs per reel
Applications
• Ideally used in EL drive as EL lamp inverter
inductors.
Land pattern and Schematics - [mm]
C0.7
5
.
3
R1.7
2.1
2.5
2.1
Page 1 of 5
Revised: 10-Dec-13
SMD Power Inductor
CDC4D20
Electrical Characteristics
Part Name
CDC4D20NP-101KC
CDC4D20NP-121KC
CDC4D20NP-151KC
CDC4D20NP-181KC
CDC4D20NP-221KC
CDC4D20NP-271KC
CDC4D20NP-331KC
CDC4D20NP-391KC
CDC4D20NP-471KC
CDC4D20NP-561KC
CDC4D20NP-681KC
CDC4D20NP-821KC
CDC4D20NP-102KC
CDC4D20NP-122KC
CDC4D20NP-152KC
CDC4D20NP-182KC
CDC4D20NP-222KC
CDC4D20NP-272KC
CDC4D20NP-332KC
CDC4D20NP-392KC
CDC4D20NP-472KC
Stamp
A
B
C
D
E
F
G
H
J
K
L
M
N
P
Q
R
S
T
U
V
W
Inductance
Within
1
[
]※
100μH±10%
120μH±10%
150μH±10%
180μH±10%
220μH±10%
270μH±10%
330μH±10%
390μH±10%
470μH±10%
560μH±10%
680μH±10%
820μH±10%
1.0mH±10%
1.2mH±10%
1.5mH±10%
1.8mH±10%
2.2mH±10%
2.7mH±10%
3.3mH±10%
3.9mH±10%
4.7mH±10%
Ω
℃
D.C.R.( )
Max. (Typ.)
(at 20 )
Saturation
Current
(mA) 2
Temperature
Rise Current
(mA) 3
1.77 (1.48)
275
230
1.97(1.65)
250
220
2.61(2.18)
230
195
2.73(2.28)
210
190
3.20(2.67)
190
180
3.66(3.05)
170
160
5.16(4.30)
160
135
5.66(4.72)
140
130
7.30(6.08)
130
110
8.40(6.99)
120
105
9.60(8.00)
110
90
14.1(11.7)
100
75
16.2(13.5)
90
70
18.6(15.5)
80
65
23.8(19.8)
75
55
27.1(22.6)
65
55
31.6(26.3)
60
50
38.9(32.4)
55
45
43.7(36.4)
50
40
50.9(42.4)
45
38
72.1(60.0)
40
34
※
※
※1. Inductance measuring condition: at 1 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 5
Revised: 10-Dec-13
SMD Power Inductor
CDC4D20
Saturation Current & Temperature Rise Graph
℃
L (20 )
μ
L ( H)
1. CDC4D20NP-101KC
120
△T (℃)
△T
μ
L ( H)
60
180
100
50
80
40
60
2. CDC4D20NP-121KC
△T (℃)
μ
L ( H)
3. CDC4D20NP-151KC
△T (℃)
60
180
150
50
150
50
120
40
120
40
30
90
30
90
30
40
20
60
20
60
20
20
10
30
10
30
10
0
0
0
0.00
μ
L ( H)
0.08
0.16
0.24
DC (A)
4. CDC4D20NP-181KC
240
0.32
△T (℃)
0
0.00 0.05 0.10 0.15 0.20 0.25 0.30
DC (A)
μ
L ( H)
60
240
200
50
160
5. CDC4D20NP-221KC
△T (℃)
0
60
0
0.00 0.05 0.10 0.15 0.20 0.25 0.30
DC (A)
μ
L ( H)
6. CDC4D20NP-271KC
△T (℃)
60
360
200
50
300
50
40
160
40
240
40
120
30
120
30
180
30
80
20
80
20
120
20
40
10
40
10
60
10
0
0
0.00 0.05 0.10 0.15 0.20 0.25
DC (A)
μ
L ( H)
7. CDC4D20NP-331KC
360
△T (℃)
0
0.00
μ
L ( H)
60
600
300
50
240
0.06
0.12
DC (A)
0.18
8. CDC4D20NP-391KC
0
0.24
△T (℃)
60
0
0
0.00 0.04 0.08 0.12 0.16 0.20
DC (A)
μ
L ( H)
9. CDC4D20NP-471KC
△T (℃)
60
600
500
50
500
50
40
400
40
400
40
180
30
300
30
300
30
120
20
200
20
200
20
60
10
100
10
100
10
0
0
0.00 0.04 0.08 0.12 0.16 0.20
DC (A)
μ
L ( H)
10. CDC4D20NP-561KC
△T (℃)
0
0.00
μ
L ( H)
0.04
0.08
DC (A)
0.12
11. CDC4D20NP-681KC
0
0.16
△T (℃)
60
0
0.00
μ
L ( H)
0.04
0.08
DC (A)
0.12
12. CDC4D20NP-821KC
0
0.16
△T (℃)
60
900
750
50
750
50
40
600
40
600
40
300
30
450
30
450
30
200
20
300
20
300
20
100
10
150
10
150
10
60
900
500
50
400
600
0
0
0.00 0.03 0.06 0.09 0.12 0.15
DC (A)
0
0
0.00 0.03 0.06 0.09 0.12 0.15
DC (A)
Page 3 of 5
0
0.00
60
0.03
0.06
DC (A)
0.09
Revised: 10-Dec-13
0
0.12
SMD Power Inductor
CDC4D20
Saturation Current & Temperature Rise Graph
℃
L (20 )
μ
L ( H)
13. CDC4D20NP-102KC
△T (℃)
△T
μ
L ( H)
14. CDC4D20NP-122KC
△T (℃)
μ
L ( H)
15. CDC4D20NP-152KC
△T (℃)
60
1800
1500
50
1500
50
40
1200
40
1200
40
600
30
900
30
900
30
400
20
600
20
600
20
200
10
300
10
300
10
1200
60
1800
1000
50
800
0
0
0.00 0.02 0.04 0.06 0.08 0.10
DC (A)
μ
L ( H)
16. CDC4D20NP-182KC
△T (℃)
0
0
0.00 0.02 0.04 0.06 0.08 0.10
DC (A)
μ
L ( H)
17. CDC4D20NP-222KC
△T (℃)
60
0
0
0.00 0.02 0.04 0.06 0.08 0.10
DC (A)
μ
L ( H)
18. CDC4D20NP-272KC
△T (℃)
60
3000
2000
50
2500
50
40
1600
40
2000
40
1200
30
1200
30
1500
30
800
20
800
20
1000
20
400
10
400
10
500
10
2400
60
2400
2000
50
1600
0
0.00
μ
L ( H)
0.02
0.04
DC (A)
0.06
19. CDC4D20NP-332KC
0
0.08
△T (℃)
0
0.00
μ
L ( H)
0.02 0.04
DC (A)
0.06
20. CDC4D20NP-392KC
0
0.08
△T (℃)
60
0
0.00
μ
0.02
0.04
DC (A)
0.06
21. CDC4D20NP-472KC
0
0.08
△T (℃)
60
L ( H)
6000
4000
50
5000
50
40
3200
40
4000
40
1800
30
2400
30
3000
30
1200
20
1600
20
2000
20
600
10
800
10
1000
10
60
4800
3000
50
2400
3600
0
0
0.00 0.01 0.02 0.03 0.04 0.05 0.06
DC (A)
0
0
0.00 0.01 0.02 0.03 0.04 0.05
60
0
0
0.00 0.01 0.02 0.03 0.04 0.05
DC (A)
DC (A)
Page 4 of 5
Revised: 10-Dec-13
SMD Power Inductor
CDC4D20
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: 10-Dec-13
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