PDF Datasheet

SMD Power Inductor
CDRH2D11B/HP
Description
• Ferrite drum core construction.
• Magnetically shielded.
• L W H:3.2 3.2 1.2 mm Max.
• Product weight: 37mg(Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
• Halogen Free available.
RoHS
× ×
Halogen
Free
.1
φ2
2.
0
±
0.
3
℃
℃~
℃
2
0.
±
3
x.
3.
Ma
3
4.
1.1
1.2 Max.
3.0±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.
1.
0±
0.
1
Dimension - [mm]
Electrode
Land pattern and Schematics - [mm]
3
1.
1.
7
× ×
Packaging
• Carrier tape and reel packaging
• 7.0”diameter reel
• 1500pcs per reel
Applications
• Ideally used in Mobilephone,PDA,MP3,
DSC/DVC, etc. as DC-DC converter inductors.
4.
3
1.
3
Electrical Characteristics
Part Name
CDRH2D11BHPHF-1R0PC
Stamp
A
CDRH2D11BHPHF-1R5PC
B
CDRH2D11BHPHF-1R8PC
C
CDRH2D11BHPHF-2R2PC
D
CDRH2D11BHPHF-3R3PC
E
CDRH2D11BHPHF-4R7PC
F
CDRH2D11BHPHF-5R6PC
G
CDRH2D11BHPHF-6R8PC
H
CDRH2D11BHPHF-8R2PC
I
CDRH2D11BHPHF-100PC
J
℃
℃
μ※
1.0±25%
1.5±25%
1.8±25%
2.2±25%
3.3±25%
4.7±25%
5.6±25%
6.8±25%
8.2±25%
10.0±25%
Inductance
( H)
[within] 1
Ω
D.C.R. (m )
Max. (Typ.)
(at 20 )
℃
※
Saturation Current
(A) 2
at 20
℃
at 105
℃
Temperature
Rise Current
(A) 3
※
68.6(54.9)
2.10
1.70
1.75
103.9(83.1)
1.65
1.40
1.45
116.1(92.9)
1.50
1.30
1.30
133.3(106.6)
1.40
1.20
1.15
194.6(156.7)
1.15
0.94
0.95
234.6(187.7)
0.95
0.80
0.80
281.9(225.5)
0.90
0.75
0.76
359.4(287.5)
0.78
0.65
0.65
405.5(324.4)
0.73
0.60
0.62
552.5(442.0)
0.63
0.52
0.52
※1. Inductance measuring condition: at 100kHz.
※2. Saturation current: The value of D.C. current when the inductance decreases to 65% 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: 7-Jan-14
SMD Power Inductor
CDRH2D11B/HP
Saturation Current & Temperature Rise Graph
℃
L (20 )
μ
℃
△T
L (105 )
△ ℃
μ
△ ℃
60
2.4
μ
△T (℃)
1.5
50
2.0
50
40
1.2
40
1.6
40
0.6
30
0.9
30
1.2
30
0.4
20
0.6
20
0.8
20
0.2
10
0.3
10
0.4
10
0
0.0
0
0.0
1. CDRH2D11BHPHF-1R0PC
L ( H)
T( )
2. CDRH2D11BHPHF-1R5PC
L ( H)
T( )
1.2
60
1.8
1.0
50
0.8
0.0
0.0 0.4 0.8 1.2 1.6 2.0 2.4
DC (A)
μ
4. CDRH2D11BHPHF-2R2PC
L ( H)
2.4
0.0
△T (℃)
0.4
0.8 1.2
DC (A)
1.6
μ
2.0
3.6
2.0
50
1.6
60
0
0.0 0.3 0.6 0.9 1.2 1.5 1.8
DC (A)
△ ℃
5. CDRH2D11BHPHF-3R3PC
L ( H)
T( )
60
3. CDRH2D11BHPHF-1R8PC
L ( H)
μ
6. CDRH2D11BHPHF-4R7PC
L ( H)
△T (℃)
60
6
3.0
50
5
50
40
2.4
40
4
40
1.2
30
1.8
30
3
30
0.8
20
1.2
20
2
20
0.4
10
0.6
10
1
10
0
0.0
0
0
0.0
0.0
0.4
μ
0.8
DC (A)
1.2
1.6
0.0
△ ℃
0.3
μ
0.6 0.9
DC (A)
1.2
1.5
△ ℃
60
0
0.0 0.2 0.4 0.6 0.8 1.0 1.2
DC (A)
μ
△T (℃)
7. CDRH2D11BHPHF-5R6PC
L ( H)
T( )
8. CDRH2D11BHPHF-6R8PC
L ( H)
T( )
9. CDRH2D11BHPHF-8R2PC
L ( H)
6
60
9.0
60
12
5
50
7.5
50
10
50
4
40
6.0
40
8
40
3
30
4.5
30
6
30
2
20
3.0
20
4
20
1
10
1.5
10
2
10
0
0.0
0
0
0
0.0 0.2 0.4 0.6 0.8 1.0 1.2
DC (A)
μ
0.0
0.2
0.4 0.6
DC (A)
0.8
1.0
60
0
0.0
0.2
0.4 0.6
DC (A)
0.8
△ ℃
10. CDRH2D11BHPHF-100PC
L ( H)
T( )
12
60
10
50
8
40
6
30
4
20
2
10
0
0
0.0
0.2
0.4
0.6
DC (A)
0.8
Page 2 of 3
Revised: 7-Jan-14
1.0
SMD Power Inductor
CDRH2D11B/HP
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 3 of 3
Revised: 7-Jan-14