Sumida CDRH50D18RLDNP-220MC Smd power inductor Datasheet

SMD Power Inductor
CDRH50D18R/LD
Description
• Ferrite drum core construction.
• Magnetically shielded.
• L W H: 5.2 5.2 2.0mm Max.
• Product weight: 0.16g(Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
• Halogen Free available.
RoHS
× ×
Halogen
Free
× ×
Environmental Data
• Operating temperature range: -40 ~+125
(including coil’s self temperature rise)
+125
• Storage temperature range: -40
• Solder reflow temperature: 260
peak.
℃
℃~
℃
Dimension - [mm]
Packaging
• Carrier tape and reel packaging.
• 13.0”diameter reel
• 3000pcs per reel
Applications
• Ideally used in digital single-lens
reflex camera etc.
Land pattern and Schematics - [mm]
Page 1 of 4
Revised: 7-Jan-14
℃
℃
SMD Power Inductor
CDRH50D18R/LD
Electrical Characteristics
Part No.
Stamp
CDRH50D18RLDNP-1R1NC
A
CDRH50D18RLDNP-1R6NC
B
CDRH50D18RLDNP-2R2NC
C
CDRH50D18RLDNP-3R6NC
D
CDRH50D18RLDNP-4R7MC
E
CDRH50D18RLDNP-6R8MC
F
CDRH50D18RLDNP-100MC
G
CDRH50D18RLDNP-150MC
H
CDRH50D18RLDNP-220MC
J
CDRH50D18RLDNP-330MC
K
CDRH50D18RLDNP-470MC
L
CDRH50D18RLDNP-680MC
M
CDRH50D18RLDNP-101MC
N
CDRH50D18RLDNP-151MC
P
μ
[ ]※
1.1±30%
1.6±30%
2.2±30%
3.6±30%
4.7±20%
6.8±20%
10±20%
15±20%
22±20%
33±20%
47±20%
68±20%
100±20%
150±20%
Inductance ( H)
Within
1
Ω
℃
17±25%
20±25%
24±25%
31±25%
34±25%
52±25%
79±25%
120±20%
178±20%
255±20%
355±20%
600±20%
760±20%
1420±20%
D.C.R. (m )
[Within]
(at 20 )
Saturation current
2
( )
A ※
(at 105℃)
(at 20℃)
Temperature rise
current ( ) 3
A※
2.10
1.72
4.40
1.75
1.46
3.95
1.50
1.24
3.45
1.17
0.98
3.15
1.00
0.83
2.98
0.85
0.70
2.22
0.72
0.58
1.80
0.58
0.47
1.40
0.48
0.40
1.17
0.38
0.30
0.97
0.32
0.26
0.77
0.28
0.23
0.54
0.22
0.20
0.50
0.18
0.15
0.34
※1. 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 2 of 4
Revised: 7-Jan-14
SMD Power Inductor
CDRH50D18R/LD
Saturation Current & Temperature Rise Graph
℃
L (20 )
μ
℃
△T
L (105 )
△ ℃
μ
△ ℃
μ
△ ℃
1. CDRH50D18RLDNP-1R1NC
L ( H)
T( )
2. CDRH50D18RLDNP-1R6NC
L ( H)
T( )
3. CDRH50D18RLDNP-2R2NC
L ( H)
T( )
1.8
60
2.4
60
3.0
1.5
50
2.0
50
2.5
50
1.2
40
1.6
40
2.0
40
0.9
30
1.2
30
1.5
30
0.6
20
0.8
20
1.0
20
0.3
10
0.4
10
0.5
10
0.0
0
0.0
0
0.0
0
0
1
2
3
DC (A)
4
μ
5
0
△ ℃
1
2
DC (A)
3
μ
60
4
0.0 0.6 1.2 1.8 2.4 3.0 3.6
DC (A)
△ ℃
μ
△ ℃
4. CDRH50D18RLDNP-3R6NC
T( )
L ( H)
5. CDRH50D18RLDNP-4R7MC
L ( H)
T( )
6. CDRH50D18RLDNP-6R8MC
L ( H)
T( )
4.8
60
6
60
9.0
4.0
50
5
50
7.5
50
3.2
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
0.0
0.0
0.8
μ
1.6
DC (A)
2.4
3.2
△ ℃
0.0 0.5 1.0 1.5 2.0 2.5 3.0
DC (A)
μ
0
0.0
△ ℃
60
0.5
μ
1.0 1.5
DC (A)
2.0
2.5
△ ℃
7. CDRH50D18RLDNP-100MC
L ( H)
T( )
8. CDRH50D18RLDNP-150MC
L ( H)
T( )
9. CDRH50D18RLDNP-220MC
L ( H)
T( )
12
60
18
60
30
10
50
15
50
25
50
8
40
12
40
20
40
6
30
9
30
15
30
4
20
6
20
10
20
2
10
3
10
5
10
0
0
0
0
0
0.0 0.3 0.6 0.9 1.2 1.5 1.8
DC (A)
μ
0.0
△ ℃
0.3
0.6 0.9
DC (A)
1.2
μ
1.5
60
0
0.0 0.2 0.4 0.6 0.8 1.0 1.2
DC (A)
△ ℃
μ
△ ℃
10. CDRH50D18RLDNP-330MC
L ( H)
T( )
11. CDRH50D18RLDNP-470MC
L ( H)
T( )
12. CDRH50D18RLDNP-680MC
L ( H)
T( )
48
60
60
60
90
40
50
50
50
75
50
32
40
40
40
60
40
24
30
30
30
45
30
16
20
20
20
30
20
8
10
10
10
15
10
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
0.6
DC (A)
Page 3 of 4
0.8
60
0
0.0
0.2
0.4
DC (A)
0.6
Revised: 7-Jan-14
0.8
SMD Power Inductor
CDRH50D18R/LD
Saturation Current & Temperature Rise Graph
℃
L (20 )
μ
℃
△T
L (105 )
△ ℃
μ
△ ℃
13. CDRH50D18RLDNP-101MC
L ( H)
T( )
14. CDRH50D18RLDNP-151MC
L ( H)
T( )
120
60
180
100
50
150
50
80
40
120
40
60
30
90
30
40
20
60
20
20
10
30
10
0
0
0
0.0 0.1 0.2 0.3 0.4 0.5 0.6
DC (A)
60
0
0.0
0.1
0.2
0.3
DC (A)
0.4
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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