Sumida CDRH2D11HP Smd power inductor Datasheet

SMD Power Inductor
CDRH2D11/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
.
3.
ax
3M
.
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
4.
3
× ×
Packaging
• Carrier tape and reel packaging
• 7.0”diameter reel
• 1500pcs per reel
Applications
• Ideally used in Mobilephone,PDA,MP3,
DSC/DVC, Portable DVD, etc as DC-DC
converter.
1
1.
3
2
Electrical Characteristics
Part Name
Stamp
CDRH2D11/HPNP-1R5NC
A
CDRH2D11/HPNP-2R2NC
C
CDRH2D11/HPNP-3R3NC
E
CDRH2D11/HPNP-4R7NC
G
CDRH2D11/HPNP-6R8NC
I
CDRH2D11/HPNP-100NC
K
Inductance
( H)
[ within ]
1
μ
※
1.5±30%
2.2±30%
3.3±30%
4.7±30%
6.8±30%
10.0±30%
Ω
℃
D.C.R. (m )
Max. (Typ.)
(at 20 )
Saturation Current
(A)
2
℃
at 20
※
℃
at 100
Temperature
Rise Current
3
(A)
※
80(64)
1.35
1.0
1.60
120(96)
1.10
0.72
1.30
173(138)
0.90
0.65
0.90
238(190)
0.75
0.52
0.85
371(297)
0.63
0.45
0.65
559(447)
0.52
0.37
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 2
Revised: 7-Jan-14
℃
℃
SMD Power Inductor
CDRH2D11/HP
Saturation Current & Temperature Rise Graph
℃
L (20 )
μ
℃
△T
L (100 )
60
4.8
μ
△T (℃)
2.5
50
4.0
50
40
2.0
40
3.2
40
0.9
30
1.5
30
2.4
30
0.6
20
1.0
20
1.6
20
0.3
10
0.5
10
0.8
10
0
0.0
0
0.0
1. CDRH2D11/HPNP-1R5NC
L ( H)
△T (℃)
μ
2. CDRH2D11/HPNP-2R2NC
L ( H)
60
3.0
1.5
50
1.2
1.8
0.0
0.0
0.0 0.3 0.6 0.9 1.2 1.5 1.8
DC (A)
μ
4. CDRH2D11/HPNP-4R7NC
L ( H)
6
△T (℃)
0.3
0.6 0.9
DC (A)
1.2
μ
5. CDRH2D11/HPNP-6R8NC
L ( H)
60
9.0
5
50
4
△T (℃)
3. CDRH2D11/HPNP-3R3NC
L ( H)
1.5
60
0
0.0 0.2 0.4 0.6 0.8 1.0 1.2
DC (A)
△T (℃)
μ
6. CDRH2D11/HPNP-100NC
L ( H)
△T (℃)
60
12
7.5
50
10
50
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
DC (A)
0.8
1.0
0.0
0.2
0.4
DC (A)
0.6
0.8
60
0
0.0 0.1 0.2 0.3 0.4 0.5 0.6
DC (A)
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 2 of 2
Revised: 7-Jan-14
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