SMD Power Inductor Power Inductor CDRH2D09

SMD Power Inductor
CDRH2D09
Description
• Ferrite drum core construction.
• Magnetically shielded.
• L W H:3.2 3.2 1.0 mm Max.
• Product weight: 28mg(Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
• Halogen Free available.
RoHS
× ×
Halogen
Free
Environmental Data
• Operating temperature range: -40 ~+105
(including coil’s self temperature rise)
+105
• Storage temperature range: -40
• Solder reflow temperature: 260
peak.
℃
℃～
℃
Dimension - [mm]
※3.0±0.2
MAX.1.0
.20
0±.3
※
E)
OD
TR
C
E
EL
1
2(
2.
0.
φ
3±
3.
1.
0
7
0.
Land pattern and Schematics - [mm]
3
1.
1.
7
4.
3
× ×
℃
℃
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.
1
1.
3
2
Page 1 of 4
Revised: 7-Jan-14
SMD Power Inductor
CDRH2D09
Electrical Characteristics
Part Name
Stamp
CDRH2D09NP-1R2MC
A
CDRH2D09NP-1R5MC
B
CDRH2D09NP-1R8MC
C
CDRH2D09NP-2R2MC
D
CDRH2D09NP-2R5MC
E
CDRH2D09NP-3R0MC
F
CDRH2D09NP-3R9MC
G
CDRH2D09NP-4R7MC
H
CDRH2D09NP-5R6MC
J
CDRH2D09NP-6R8MC
K
CDRH2D09NP-8R2MC
L
CDRH2D09NP-100MC
M
Inductance
( H)
[ within ] 1
μ
※
1.2±25％
1.5±25％
1.8±25％
2.2±25％
2.5±25％
3.0±25％
3.9±25％
4.7±25％
5.6±25％
6.8±25％
8.2±25％
10±25％
Ω
℃
70±25％
78±25％
98±25％
120±25％
135±25％
150±25％
205±25％
220±25％
320±25％
340±25％
390±25％
450±25％
D.C.R .(m )
[ within ]
(at 20 )
Saturation Current
A
2
（ ）※
at 20℃
at 100℃
※
0.80
0.59
1.24
0.73
0.52
1.15
0.65
0.48
1.06
0.60
0.44
1.05
0.53
0.40
0.98
0.47
0.36
0.84
0.45
0.33
0.72
0.41
0.30
0.64
0.37
0.27
0.59
0.33
0.24
0.53
0.30
0.22
0.46
0.28
0.20
0.42
※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 2 of 4
Temperature
Rise Current
(A) 3
Revised: 7-Jan-14
SMD Power Inductor
CDRH2D09
Saturation Current & Temperature Rise Graph
℃
L (20 )
μ
℃
△T
L (105 )
60
2.4
μ
△T (℃)
2.0
50
2.0
50
40
1.6
40
1.6
40
0.9
30
1.2
30
1.2
30
0.6
20
0.8
20
0.8
20
0.3
10
0.4
10
0.4
10
0
0.0
0
0.0
1. CDRH2D09NP-1R2MC
L ( H)
△T (℃)
μ
2. CDRH2D09NP-1R5MC
L ( H)
60
2.4
1.5
50
1.2
1.8
0.0
0.0
0.3
0.6 0.9
DC (A)
1.2
μ
4. CDRH2D09NP-2R2MC
L ( H)
2.4
△T (℃)
3. CDRH2D09NP-1R8MC
L ( H)
0.0 0.2 0.4 0.6 0.8 1.0 1.2
DC (A)
1.5
△T (℃)
μ
5. CDRH2D09NP-2R5MC
L ( H)
60
3.0
2.0
50
1.6
60
0
0.0 0.2 0.4 0.6 0.8 1.0 1.2
DC (A)
△T (℃)
μ
6. CDRH2D09NP-3R0MC
L ( H)
△T (℃)
60
3.6
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
0
0.0
0.0 0.2 0.4 0.6 0.8 1.0 1.2
DC (A)
μ
7. CDRH2D09NP-3R9MC
L ( H)
△T (℃)
0.0 0.2 0.4 0.6 0.8 1.0 1.2
DC (A)
μ
8. CDRH2D09NP-4R7MC
L ( H)
0.0
△T (℃)
60
0.2
μ
0.4 0.6
DC (A)
0.8
9. CDRH2D09NP-5R6MC
L ( H)
1.0
△T (℃)
60
9.0
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
4.8
60
6
4.0
50
3.2
0.0
0.0
μ
0.2
0.4
DC (A)
0.6
10. CDRH2D09NP-6R8MC
L ( H)
0.8
0.0
△T (℃)
0.2
0.4
DC (A)
0.6
μ
11. CDRH2D09NP-8R2MC
L ( H)
0.8
△T (℃)
60
0
0.0 0.1 0.2 0.3 0.4 0.5 0.6
DC (A)
μ
12. CDRH2D09NP-100MC
L ( H)
△T (℃)
60
12
10
50
10
50
40
8
40
8
40
4.5
30
6
30
6
30
3.0
20
4
20
4
20
1.5
10
2
10
2
10
0
0
0
0
9.0
60
12
7.5
50
6.0
0.0
0.0 0.1 0.2 0.3 0.4 0.5 0.6
DC (A)
0.0
0.1
0.2 0.3
DC (A)
Page 3 of 4
0.4
0.5
60
0
0.0
0.1
0.2 0.3
DC (A)
0.4
Revised: 7-Jan-14
0.5
SMD Power Inductor
CDRH2D09
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 4 of 4
Revised: 7-Jan-14