Sumida CDPH28D11FNP-2R2MC Ferrite core construction. Datasheet

SMD Power Inductor
CDPH28D11F
Description
• Ferrite core construction.
• Magnetically shielded.
• L W H: 3.2 3.0 1.2mm Max.
• Product weight: 34mg(Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
• Halogen Free available.
RoHS
× ×
Halogen
Free
Dimension - [mm]
2.8±0.2
1.2 Max.
1.0
2
.
0
±
0
.
3
0
.
2
× ×
Environmental Data
• Operating temperature range: -40 ~+105
(including coil’s self temperature rise)
+105
• Storage temperature range: -40
• Solder reflow temperature: 260
peak.
℃
℃~
℃
℃
℃
Packaging
• Carrier tape and reel packaging.
• 7.0”diameter reel
• 1500pcs per reel
Land pattern and Schematics - [mm]
Applications
• Ideally used in Mobilephone,PDA,MP3,
DSC/DVC, etc as DC-DC converter inductors.
6
8
.
.
1 3
1.2
Electrical Characteristics
Part No.
Stamp
CDPH28D11FNP-1R0NC
A
CDPH28D11FNP-1R2NC
B
CDPH28D11FNP-1R5MC
C
CDPH28D11FNP-2R2MC
D
CDPH28D11FNP-2R7MC
E
CDPH28D11FNP-3R3MC
F
CDPH28D11FNP-3R9MC
G
CDPH28D11FNP-4R7MC
J
CDPH28D11FNP-6R8MC
K
CDPH28D11FNP-100MC
L
CDPH28D11FNP-120MC
P
μ ※
1.0±30%
1.2±30%
1.5±20%
2.2±20%
2.7±20%
3.3±20%
3.9±20%
4.7±20%
6.8±20%
10.0±20%
12.0±20%
Inductance
( H)
[ Within ] 1
Ω
D.C.R. (m )
Max. (Typ.)
※
Saturation Current
2
(A)
℃
at 25
℃
at 100
Temperature
Rise Current
(A) 3
※
62(49)
1.78(2.37)
1.60(2.00)
1.83(2.08)
73(58)
1.78(2.37)
1.60(2.00)
1.83(2.08)
86(69)
1.59(2.12)
1.45(1.85)
1.74(1.98)
96(77)
1.31(1.75)
1.15(1.45)
1.72(1.94)
116(93)
1.22(1.63)
1.10(1.40)
1.49(1.69)
128(102)
1.14(1.52)
1.05(1.30)
1.42(1.58)
144(115)
1.03(1.37)
0.90(1.10)
1.34(1.53)
184(147)
0.95(1.27)
0.65(0.85)
1.18(1.32)
300(240)
0.83(1.10)
0.60(0.75)
0.89(1.00)
408(326)
0.65(0.87)
0.55(0.70)
0.76(0.86)
453(362)
0.59(0.79)
0.50(0.60)
0.73(0.83)
※1. Inductance measuring condition: at 100kHz.
※2. Saturation current: The value of D.C. current when the inductance decreases to 70% 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 3
Revised: 18-Dec-12
SMD Power Inductor
CDPH28D11F
Saturation Current & Temperature Rise Graph
℃
L (20 )
μ
1. CDPH28D11FNP-1R0NC
L ( H)
△T (℃)
△T
μ
2. CDPH28D11FNP-1R2NC
L ( H)
△T (℃)
μ
3. CDPH28D11FNP-1R5MC
L ( H)
△T (℃)
60
1.8
1.5
50
1.5
50
40
1.2
40
1.2
40
0.6
30
0.9
30
0.9
30
0.4
20
0.6
20
0.6
20
0.2
10
0.3
10
0.3
10
0.0
0
0.0
0
0.0
60
1.8
1.0
50
0.8
1.2
0.0
0.5
1.0 1.5
DC (A)
2.0
μ
0.0
2.5
1.0 1.5
DC (A)
2.0
1.0 1.5
DC (A)
2.0
2.5
μ
△T (℃)
2.5
50
3.0
50
40
2.0
40
2.4
40
1.2
30
1.5
30
1.8
30
0.8
20
1.0
20
1.2
20
0.4
10
0.5
10
0.6
10
0
0.0
0
0.0
5. CDPH28D11FNP-2R7MC
L ( H)
60
3.0
2.0
50
1.6
0.0
0.0
0.4
μ
0.8 1.2
DC (A)
1.6
2.0
0.0 0.3 0.6 0.9 1.2 1.5 1.8
DC (A)
0
0.0 0.3 0.6 0.9 1.2 1.5 1.8
DC (A)
μ
△T (℃)
5
50
7.5
50
40
4
40
6.0
40
2.4
30
3
30
4.5
30
1.6
20
2
20
3.0
20
0.8
10
1
10
1.5
10
0
0
0
0.0
8. CDPH28D11FNP-4R7MC
L ( H)
60
6
4.0
50
3.2
0.0
0.0
0.4
0.8
DC (A)
1.2
μ
10. CDPH28D11FNP-100MC
L ( H)
1.6
0.0
△T (℃)
0.3
0.6 0.9
DC (A)
1.2
μ
11. CDPH28D11FNP-120MC
L ( H)
△T (℃)
60
9.0
4.8
μ
6. CDPH28D11FNP-3R3MC
L ( H)
60
7. CDPH28D11FNP-3R9MC
L ( H)
△T (℃)
△T (℃)
0.5
3.6
2.4
μ
0
0.0
2.5
60
4. CDPH28D11FNP-2R2MC
L ( H)
△T (℃)
0.5
60
10
50
15
50
8
40
12
40
6
30
9
30
4
20
6
20
2
10
3
10
0
0
0.0
0.2
0.4 0.6
DC (A)
0.8
1.0
0
△T (℃)
18
0
60
0.0 0.2 0.4 0.6 0.8 1.0 1.2
DC (A)
1.5
60
12
9. CDPH28D11FNP-6R8MC
L ( H)
60
0
0.0
0.2
0.4 0.6
DC (A)
Page 2 of 3
0.8
1.0
Revised: 18-Dec-12
SMD Power Inductor
CDPH28D11F
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.+852-2880-6688
FAX.+852-2565-9600
[email protected]
Tel.+86-021-5836-3299
FAX.+86-021-5836-3266
[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]
Tokyo
Seoul
Singapore
San Jose
Tel.+81-3-5202-7112
FAX.+81-3-5202-7105
[email protected]
Tel.+82-2-6237-0777
FAX.+82-2-6237-0778
[email protected]
Tel.+65-6296-3388
FAX.+65-6296-3390
[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 3 of 3
Revised: 18-Dec-12
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
Sumida:
CDPH28D11FNP-100MC CDPH28D11FNP-1R0NC CDPH28D11FNP-2R2MC CDPH28D11FNP-3R3MC
CDPH28D11FNP-4R7MC
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