SMD Power Inductor
CDRH5D28
Description
• Ferrite drum core construction.
• Magnetically shielded.
• L W H:6.0 6.0 3.0 mm Max.
• Product weight: 0.4g(Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
• Halogen Free available.
Environmental Data
• Operating temperature range: -40 ~+100
(including coil’s self temperature rise)
+100
• Storage temperature range: -40
• Solder reflow temperature: 260
peak.
Packaging
• Carrier tape and reel packaging
• 13.0”diameter reel
• 2000pcs per reel
RoHS
Halogen
Free
Dimension - [mm]
Land pattern and Schematics - [mm]
51.2
0.2
51.2
Applications
• Ideally used in Notebook PC,HDD,DSC/DVC,
LCD TV ,Game machine etc. as DC-DC
converter inductors.
μ ½μ
μ ½μ
(2.5
H 8.2
H)
(10
H 100
H)
Page 1 of 5
Revised: 5-Jun-12
℃
℃
℃
½℃
℃
× ×
× ×
5 2
. .
5 0
①
φ
6.4
5.5
ED ORTCELE
①
M
.XA
2.8
②
②
0.3 XAM
)8.2(
6
.
3
①
※
5
.
7
±
0
.
3
3.0 ±7. 5 ※
②
SMD Power Inductor
CDRH5D28
Electrical Characteristics
CDRH5D28NP-3R0NC
CDRH5D28NP-4R2NC
CDRH5D28NP-5R3NC
CDRH5D28NP-6R2NC
CDRH5D28NP-8R2NC
CDRH5D28NP-100NC
CDRH5D28NP-120NC
CDRH5D28NP-150NC
CDRH5D28NP-180NC
CDRH5D28NP-220NC
CDRH5D28NP-270NC
CDRH5D28NP-330NC
CDRH5D28NP-390NC
CDRH5D28NP-470NC
CDRH5D28NP-560NC
CDRH5D28NP-680NC
CDRH5D28NP-820NC
CDRH5D28NP-101NC
3R0
4R2
5R3
6R2
8R2
100
120
150
180
220
270
330
390
470
560
680
820
101
3.0
4.2
5.3
6.2
8.2
10
12
15
18
22
27
33
39
47
56
68
82
100
1. Inductance measuring condition: at 100kHz.
Page 2 of 5
Revised: 5-Jun-12
℃ △
2. Rated current: The DC current at which the inductance decreases to 65% of it’s nominal value orwhen
is lower (Ta=20 ).
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
CDRH5D28NP-2R5NC
2R5
2.5
30%
30%
30%
30%
30%
30%
18m (13m)
24m (18m)
31m (23m)
38m (28m)
45m (33m)
53m (39m)
65m (48m)
76m (56m)
103m (76m)
110m (82m)
122m (90m)
175m(130m)
189m(140m)
212m(157m)
250m(185m)
305m(226m)
355m(263m)
463m(343m)
520m(385m)
2.60
2.40
2.20
1.90
1.80
1.60
1.30
1.20
1.10
1.00
0.90
0.85
0.75
0.70
0.62
0.58
0.52
0.46
0.42
30%
30%
30%
30%
30%
30%
30%
30%
30%
30%
30%
30%
30%
t=30
※
※
μ
Part Name
Stamp
℃
Ω
Inductance
( H)
[within] 1
D.C.R. ( )
[Max.] (Typ.)
(at 20 )
Rated Current
(A) 2
℃
※
※
,whichever
0.2
0
01
02
03
04
05
6 .1
2. 1
8.0
4. 0
0. 0
0
6
21
81
42
03
0.2
0
01
02
03
04
05
06
6.1
2.1
8.0
4.0
0.0
0
4
8
21
61
02
0
01
02
03
04
05
5.2
0 .2
4.2 0.2 6.1 2.1 8.0 4.0 0.0
0
01
02
03
04
05
06
0
3
6
9
21
51
0
01
02
03
04
05
06
0.3 5.2 0. 2 5 .1 0 .1 5.0 0. 0
0
3
6
9
21
51
0
01
02
03
04
05
0.3 5.2 0. 2 5 .1 0 .1 5.0 0. 0
0
2
4
6
8
01
0.3 5.2 0.2 5.1 0.1 5.0 0.0
0
01
02
03
04
05
06
0
2
4
6
8
01
21
0
01
02
03
04
05
4
3
2
1
0
0. 0
5. 1
0. 3
5. 4
0. 6
5. 7
0
01
02
03
04
05
06
4
4
0
01
02
03
04
05
06
3
2
1
0
0
1
2
3
4
5
0
01
02
03
04
05
5
4
3
2
1
0
0. 0
6. 0
2. 1
8. 1
4. 2
0. 3
5
0
01
02
03
04
05
4
SMD Power Inductor
CDRH5D28
Saturation Current & Temperature Rise Graph
L (20 )
L (105 )
△
℃
1. CDRH5D28NP-2R5NC
L ( H)
T( )
2. CDRH5D28NP-3R0NC
L ( H)
T
T( )
3. CDRH5D28NP-4R2NC
L ( H)
℃ △
μ
6
℃ △
06
μ
6. 3
℃ △
06
4. CDRH5D28NP-5R3NC
L ( H)
℃
DC (A)
T( )
5. CDRH5D28NP-6R2NC
L ( H)
DC (A)
T( )
6. CDRH5D28NP-8R2NC
L ( H)
℃ △
μ
℃ △
06
μ
0. 9
℃ △
7. CDRH5D28NP-100NC
L ( H)
3
DC (A)
T( )
8. CDRH5D28NP-120NC
L ( H)
DC (A)
T( )
9. CDRH5D28NP-150NC
L ( H)
℃ △
μ
81
℃ △
μ
81
℃ △
06
10. CDRH5D28NP-180NC
L ( H)
DC (A)
T( )
11. CDRH5D28NP-220NC
L ( H)
DC (A)
T( )
12. CDRH5D28NP-270NC
L ( H)
℃ △
06
μ
63
℃ △
μ
42
℃ △
06
DC (A)
5. 1
2
Page 3 of 5
DC (A)
0.1
5. 0
0. 0
0
4
8
21
61
02
Revised: 5-Jun-12
DC (A)
DC (A)
DC (A)
DC (A)
T( )
T( )
T( )
T( )
μ
42
μ
21
1
0
0
1
2
3
4
5
μ
6
3
2
1
0
0.0
5.0
0.1
5.1
0.2
5.2
0.3
μ
SMD Power Inductor
CDRH5D28
Saturation Current & Temperature Rise Graph
DC (A)
DC (A)
DC (A)
DC (A)
DC (A)
DC (A)
DC (A)
06
05
04
03
02
01
℃ △
19. CDRH5D28NP-101NC
L ( H)
T( )
Page 4 of 5
Revised: 5-Jun-12
℃ △
06
05
04
03
02
01
0
2.1 0.1 8.0 6.0 4.0 2.0 0.0
μ
0
08
06
04
02
021
001
06
05
04
03
02
01
℃ △
0
2.1 0.1 8.0 6.0 4.0 2.0 0.0
μ
0
09
57
06
54
03
51
℃ △
16. CDRH5D28NP-560NC
L ( H)
T( )
17. CDRH5D28NP-680NC
L ( H)
T( )
18. CDRH5D28NP-820NC
L ( H)
T( )
06
05
04
03
02
01
℃ △
0
5.1
2.1
9.0
6.0
3.0
0.0
μ
0
06
05
04
03
02
01
06
05
04
03
02
01
℃ △
0
5.1
2.1
9.0
6.0
3.0
0.0
μ
8
0
84
04
23
42
61
℃ △
06
05
04
03
02
01
06
05
04
03
02
01
13. CDRH5D28NP-330NC
L ( H)
T( )
14. CDRH5D28NP-390NC
L ( H)
△
℃
L (20 )
0
0
0
0.1
6.1
5.1
8.0
2 .1
2.1
℃
L (105 )
T
T( )
15. CDRH5D28NP-470NC
L ( H)
T( )
6.0
9. 0
8.0
4.0
6 .0
4.0
2.0
3. 0
0.0
0.0
0.0
μ
μ
μ
0
08
06
04
02
021
001
6
0
63
03
42
81
21
0
06
05
04
03
02
01
SMD Power Inductor
CDRH5D28
Solder Reflow Condition
Heat Endurance
052
003
)℃( T
℃062
052
003
)℃( T
Temperature Chart
KAEP ℃542
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Page 5 of 5
Revised: 5-Jun-12
)s( T 003
042
081
℃ ±
021
170 10
,60~120s
℃
s04
06
0
002
051
001
0
05
)s( T
003
℃032
01
06
042
081
021
06
230
0
002
051
001
0
05
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