Sumida CDRH3D14NP-220NC Smd power inductor Datasheet

SMD Power Inductor
CDRH3D14
Description
• Ferrite drum core construction.
• Magnetically shielded.
• L W H:4.0 4.0 1.5 mm Max.
• Product weight: 70mg(Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
• Halogen Free available.
RoHS
× ×
Halogen
Free
Dimension - [mm]
E)
2
OD
5. TR
X. LEC
A
M (E
2
0.
4±
.
4
20.
8±.3
※
MA
X1
.4
8
2.
φ
2
0.
9±
0.
1.35±0.15
※3.8±0.2
1.
1±
0.
2(
EL
EC
TR
OD
E)
2.
4
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
• 1000pcs per reel
Applications
• Ideally used in Mobile phone, PDA, MP3,
DSC/DVC, Portable DVD, etc as DC-DC
converter inductors.
Land pattern and Schematics - [mm]
5
1.
× ×
5.
2
1.
4
ELECTRODE
1
1
2
(1.2μH~3.3μH)
2
(3.9μH~22μH)
Page 1 of 4
Revised: 7-Jan-14
℃
℃
SMD Power Inductor
CDRH3D14
Electrical Characteristics
Part Name
Stamp
CDRH3D14NP-1R2NC
A
CDRH3D14NP-1R7NC
B
CDRH3D14NP-2R2NC
D
CDRH3D14NP-2R7NC
E
CDRH3D14NP-3R3NC
F
CDRH3D14NP-3R9NC
G
CDRH3D14NP-4R7NC
H
CDRH3D14NP-8R2NC
L
CDRH3D14NP-100NC
M
CDRH3D14NP-120NC
N
CDRH3D14NP-150NC
P
CDRH3D14NP-220NC
R
Inductance
( H)
[ within ] 1
μ
※
1.2±25%
1.7±25%
2.2±25%
2.7±25%
3.3±25%
3.9±25%
4.7±25%
8.2±25%
10±25%
12±25%
15±25%
22±25%
Ω
℃
D.C.R. (m )
Max. (Typ.)
(at 20 )
Saturation Current
A
2
( )※
at 20℃
at 105℃
Temperature
Rise Current
(A)
3
※
45(36)
2.15
1.50
2.20
63(50)
1.85
1.35
2.00
69(55)
1.60
1.25
1.75
88(70)
1.45
1.15
1.36
100(80)
1.35
0.96
1.24
135(110)
1.15
0.82
1.12
150(120)
1.10
0.76
0.96
238(190)
0.82
0.64
0.74
262(210)
0.75
0.55
0.69
350(280)
0.67
0.50
0.60
488(390)
0.60
0.48
0.58
575(460)
0.52
0.37
0.43
※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
Revised: 7-Jan-14
SMD Power Inductor
CDRH3D14
Saturation Current & Temperature Rise Graph
℃
L (20 )
μ
℃
△T
L (105 )
60
2.4
μ
△T (℃)
1.5
50
2.0
50
40
1.2
40
1.6
40
0.9
30
0.9
30
1.2
30
0.6
20
0.6
20
0.8
20
0.3
10
0.3
10
0.4
10
0
0.0
0
0.0
1. CDRH3D14NP-1R2NC
L ( H)
△T (℃)
μ
2. CDRH3D14NP-1R7NC
L ( H)
60
1.8
1.5
50
1.2
1.8
0.0
0.0
0.5
1.0 1.5
DC (A)
2.0
μ
4. CDRH3D14NP-2R7NC
L ( H)
3.0
△T (℃)
3. CDRH3D14NP-2R2NC
L ( H)
0.0 0.4 0.8 1.2 1.6 2.0 2.4
DC (A)
2.5
△T (℃)
μ
5. CDRH3D14NP-3R3NC
L ( H)
60
3.6
2.5
50
2.0
0
0.0
△T (℃)
60
0.4
0.8 1.2
DC (A)
1.6
μ
6. CDRH3D14NP-3R9NC
L ( H)
2.0
△T (℃)
60
4.8
3.0
50
4.0
50
40
2.4
40
3.2
40
1.5
30
1.8
30
2.4
30
1.0
20
1.2
20
1.6
20
0.5
10
0.6
10
0.8
10
0
0.0
0
0.0
0.0
0.0 0.3 0.6 0.9 1.2 1.5 1.8
DC (A)
μ
7. CDRH3D14NP-4R7NC
L ( H)
0.0
△T (℃)
0.3
μ
0.6 0.9
DC (A)
1.2
8. CDRH3D14NP-8R2NC
L ( H)
1.5
0
0.0
△T (℃)
60
0.3
μ
0.6 0.9
DC (A)
1.2
1.5
△T (℃)
9. CDRH3D14NP-100NC
L ( H)
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
6
60
9.0
5
50
4
0
0.0 0.2 0.4 0.6 0.8 1.0 1.2
DC (A)
μ
10. CDRH3D14NP-120NC
L ( H)
0.0
△T (℃)
0.2
0.4 0.6
DC (A)
0.8
μ
11. CDRH3D14NP-150NC
L ( H)
1.0
0
0.0
△T (℃)
60
0.2
0.4 0.6
DC (A)
0.8
μ
12. CDRH3D14NP-220NC
L ( H)
1.0
△T (℃)
60
24
15
50
20
50
40
12
40
16
40
9
30
9
30
12
30
6
20
6
20
8
20
3
10
3
10
4
10
0
0
0
0
18
60
18
15
50
12
0
0.0
0.2
0.4
0.6
DC (A)
0.8
0.0
0.2
0.4
DC (A)
0.6
Page 3 of 4
0.8
60
0
0.0 0.1 0.2 0.3 0.4 0.5 0.6
DC (A)
Revised: 7-Jan-14
SMD Power Inductor
CDRH3D14
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
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