PDF Datasheet

SMD Power Inductor
CDRH4D29/LD
Description
• Ferrite drum core construction.
• Magnetically shielded.
• L W H:5.1 5.1 3.0 mm Max.
• Product weight: 240mg (Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
• Halogen Free available.
RoHS
× ×
Halogen
Free
Dimension - [mm]
※
Environmental Data
• Operating temperature range: -40 ~+105
(including coil’s self temperature rise)
+105
• Storage temperature range: -40
• Solder reflow temperature: 260
peak.
℃
℃～
℃
3.0 Max.
4.9±0.2
2
.
0
±
9
.
4
※
1.
4
5
3. 6
5.
Ele c tro d e
3.
1
２
（0.80μＨ～10.0μＨ）
Packaging
• Carrier tape and reel packaging
• 12.9”diameter reel
• 2000pcs per reel
8
1.
１
１
℃
℃
Applications
• Ideally used in Mobile phone,PDA,MP3,HDD,
DSC/DVC, Note book PC, etc as DC-DC
converter inductors
Land pattern and Schematics - [mm]
6.
4
× ×
２
（15.0μＨ～100μＨ）
Page 1 of 4
Revised: 7-Jan-14
SMD Power Inductor
CDRH4D29/LD
Electrical Characteristics
Part Name
Stamp
CDRH4D29LDNP-R80PC
R80
CDRH4D29LDNP-1R5PC
1R5
CDRH4D29LDNP-2R2PC
2R2
CDRH4D29LDNP-3R3PC
3R3
CDRH4D29LDNP-4R7PC
4R7
CDRH4D29LDNP-5R6PC
5R6
CDRH4D29LDNP-6R8PC
6R8
CDRH4D29LDNP-8R2PC
8R2
CDRH4D29LDNP-100MC
100
CDRH4D29LDNP-150MC
150
CDRH4D29LDNP-220MC
220
CDRH4D29LDNP-330MC
330
CDRH4D29LDNP-390MC
390
CDRH4D29LDNP-470MC
470
CDRH4D29LDNP-680MC
680
CDRH4D29LDNP-820MC
820
CDRH4D29LDNP-101MC
101
Inductance
H
[ within ] 1
（μ ）
※
0.8±25％
1.5±25％
2.2±25％
3.3±25％
4.7±25％
5.6±25％
6.8±25％
8.2±25％
10.0±20％
15.0±20％
22.0±20％
33.0±20％
39.0±20％
47.0±20％
68.0±20％
82.0±20％
100±20％
Ω
℃
D.C.R. (m )
Max. (Typ.)
(at 20 )
Saturation Current
A
2
（ ）※
at 105℃
at 20℃
Temperature
Rise Current
(A)
3
※
13.9(11.1)
3.00
2.50
5.40
18.0(14.4)
2.40
2.00
4.50
20.1(16.1)
2.00
1.70
4.10
29.5(23.6)
1.60
1.30
3.20
35.4(28.3)
1.30
1.10
2.80
45.9(36.7)
1.20
1.00
2.40
49.3(39.4)
1.15
0.95
2.30
53.3(42.6)
1.00
0.85
2.20
71.6(57.3)
0.90
0.76
1.85
93.0(74.4)
0.72
0.62
1.70
122(97.6)
0.65
0.53
1.35
190(152)
0.52
0.43
1.05
218(174)
0.46
0.4
1.00
238(190)
0.41
0.36
0.95
355(284)
0.36
0.30
0.75
474(379)
0.32
0.27
0.62
523(418)
0.29
0.24
0.58
※1. Inductance measuring condition: at 100kHz.
※2. Saturation current: The DC current at which the inductance decreases to 65% of its nominal value.
※3. Temperature rise current: The DC current at which the temperature rise is △t＝40℃.(Ta＝20℃)
Page 2 of 4
Revised: 7-Jan-14
SMD Power Inductor
CDRH4D29/LD
Saturation Current & Temperature Rise Graph
℃
L (20 )
μ
℃
△T
L (100 )
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. CDRH4D29LDNP-R80PC
L ( H)
△T (℃)
μ
2. CDRH4D29LDNP-1R5PC
L ( H)
60
1.8
1.0
50
0.8
1.2
0.0
0
1
2
3
4
DC (A)
5
μ
4. CDRH4D29LDNP-3R3PC
L ( H)
4.8
0
6
△T (℃)
1
2
3
DC (A)
4
μ
5. CDRH4D29LDNP-4R7PC
L ( H)
60
6
4.0
50
3.2
△T (℃)
3. CDRH4D29LDNP-2R2PC
L ( H)
60
0
5
0
△T (℃)
1
2
3
DC (A)
4
μ
6. CDRH4D29LDNP-5R6PC
L ( H)
5
△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
0.0
0.0 0.6 1.2 1.8 2.4 3.0 3.6
DC (A)
μ
7. CDRH4D29LDNP-6R8PC
L ( H)
△T (℃)
0.0 0.5 1.0 1.5 2.0 2.5 3.0
DC (A)
μ
8. CDRH4D29LDNP-8R2PC
L ( H)
0
0.0
△T (℃)
60
0.5
μ
1.0 1.5
DC (A)
2.0
9. CDRH4D29LDNP-100MC
L ( H)
2.5
△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
0.5
1.0 1.5
DC (A)
2.0
μ
10. CDRH4D29LDNP-150MC
L ( H)
2.5
0.0
△T (℃)
0.5
1.0 1.5
DC (A)
2.0
μ
11. CDRH4D29LDNP-220MC
L ( H)
2.5
0
0.0
△T (℃)
60
0.5
1.0
1.5
DC (A)
μ
12. CDRH4D29LDNP-330MC
L ( H)
2.0
△T (℃)
60
48
25
50
40
50
40
20
40
32
40
9
30
15
30
24
30
6
20
10
20
16
20
3
10
5
10
8
10
0
0
0
0
18
60
30
15
50
12
0
0.0
0.5
1.0
DC (A)
1.5
2.0
0.0
0.3
0.6 0.9
DC (A)
Page 3 of 4
1.2
1.5
60
0
0.0 0.2 0.4 0.6 0.8 1.0 1.2
DC (A)
Revised: 7-Jan-14
SMD Power Inductor
CDRH4D29/LD
Saturation Current & Temperature Rise Graph
℃
L (20 )
μ
℃
△T
L (100 )
13. CDRH4D29LDNP-390MC
L ( H)
△T (℃)
μ
60
14. CDRH4D29LDNP-470MC
L ( H)
60
40
50
32
△T (℃)
μ
△T (℃)
60
15. CDRH4D29LDNP-680MC
L ( H)
90
50
50
75
50
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
48
0
0.0 0.2 0.4 0.6 0.8 1.0 1.2
DC (A)
μ
16. CDRH4D29LDNP-820MC
L ( H)
0.0
△T (℃)
0.2
0.4
0.6
0.8
DC (A)
μ
1.0
100
50
100
50
80
40
80
40
60
30
60
30
40
20
40
20
20
10
20
10
0
0
0
0
0.2
0.4
0.6
0.8
0.0
0.2
0.4
DC (A)
0.6
0.8
△ ℃
60
0.0
0
0.0
17. CDRH4D29LDNP-101MC
L ( H)
T( )
120
60
120
60
0.2
DC (A)
0.4
0.6
0.8
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 4 of 4
Revised: 7-Jan-14