PDF Datasheet

SMD Power Inductor
CDRH4D22/HP
Description
• Ferrite drum core construction.
• Magnetically shielded.
• L W H:5.0 5.0 2.4 mm Max.
• Product weight: 0.2g(Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
RoHS
× ×
Dimension - [mm]
℃
℃～
℃
5.4 5.
1
9
6.
2.2)
2.4 Max.
Electrode terminal
※ 4.7±0.3
Environmental Data
• Operating temperature range: -40 ~+100
(including coil’s self temperature rise)
• Storage temperature range: -40
+100
• Solder reflow temperature: 260
peak.
4.5
3.0
±
7.
4
※
(
× ×
x.
Ma
Packaging
• Carrier tape and reel packaging
• 12.9”diameter reel
• 2000pcs per reel
Applications
• Ideally used in Mobile phone,PDA,MP3,
HDD,DSC/DVC, Portable Computers, etc as
DC-DC converter inductors.
Land pattern and Schematics - [mm]
5.3
9
.1
5.
1
9
.
1
①
②
（1.2μH～5.2μH）
℃
℃
①
②
（6.3μH～100μH）
Page 1 of 5
Revised: 7-Jan-14
SMD Power Inductor
CDRH4D22/HP
Electrical Characteristics
Part Name
Stamp
CDRH4D22HPNP-1R2NC
1R2
CDRH4D22HPNP-1R5NC
1R5
CDRH4D22HPNP-2R2NC
2R2
CDRH4D22HPNP-2R7NC
2R7
CDRH4D22HPNP-3R5NC
3R5
CDRH4D22HPNP-4R7NC
4R7
CDRH4D22HPNP-5R2NC
5R2
CDRH4D22HPNP-6R3NC
6R3
CDRH4D22HPNP-8R2NC
8R2
CDRH4D22HPNP-100MC
100
CDRH4D22HPNP-120MC
120
CDRH4D22HPNP-150MC
150
CDRH4D22HPNP-180MC
180
CDRH4D22HPNP-220MC
220
CDRH4D22HPNP-270MC
270
CDRH4D22HPNP-330MC
330
CDRH4D22HPNP-390MC
390
CDRH4D22HPNP-470MC
470
CDRH4D22HPNP-560MC
560
CDRH4D22HPNP-680MC
680
CDRH4D22HPNP-820MC
820
CDRH4D22HPNP-101MC
101
Inductance
( H)
[ within ] 1
μ
※
±25%
1.5±25%
2.2±25%
2.7±25%
3.5±25%
4.7±25%
5.2±25%
6.3±25%
8.2±25%
10±20%
12±20%
15±20%
18±20%
22±20%
27±20%
33±20%
39±20%
47±20%
56±20%
68±20%
82±20%
100±20%
1.2
Ω
℃
D.C.R. (m )
Max. (Typ.)
(at 20 )
Saturation Current
(A) 2
℃
at 20
※
℃
at 100
Temperature
Rise Current
(A) 3
※
26.5(21.2)
4.20
3.40
3.20
31.3(25.0)
3.90
3.20
3.00
44.3(35.4)
3.20
2.50
2.40
57.8(46.3)
2.80
2.35
2.20
65.1(52.0)
2.50
2.10
2.00
82.6(66.0)
2.20
1.80
1.80
92.8(74.3)
2.00
1.65
1.70
110.0(87.9)
1.85
1.50
1.40
128.3(102.6)
1.65
1.40
1.35
143.8(115.0)
1.50
1.20
1.30
187.2(150.0)
1.30
1.10
1.10
212.9(170.3)
1.20
1.00
0.85
238.7(191.0)
1.10
0.90
0.80
267.0(213.6)
1.05
0.85
0.90
393.9(315.0)
0.90
0.75
0.70
448.9(359.0)
0.80
0.68
0.65
667.9(534.3)
0.75
0.60
0.52
723.3(578.6)
0.70
0.56
0.50
810.0(648.2)
0.65
0.52
0.48
913.0(730.4)
0.60
0.48
0.45
1221(977.0)
0.55
0.45
0.40
1370(1096.0)
0.48
0.38
0.35
※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 5
Revised: 7-Jan-14
SMD Power Inductor
CDRH4D22/HP
Saturation Current & Temperature Rise Graph
L (20℃)
μ
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
1.8
△T (℃)
△T
L (105℃)
60
1. CDRH4D22HPNP-1R2NC
L ( H)
μ
2. CDRH4D22HPNP-1R5NC
L ( H)
60
1.8
1.5
50
1.2
0.0
0
1
2
3
DC (A)
4
μ
4. CDRH4D22HPNP-2R7NC
L ( H)
3.0
5
0
△T (℃)
1
2
3
DC (A)
4
μ
5. CDRH4D22HPNP-3R5NC
L ( H)
60
4.8
2.5
50
2.0
△T (℃)
3. CDRH4D22HPNP-2R2NC
L ( H)
5
60
0
0.0 0.6 1.2 1.8 2.4 3.0 3.6
DC (A)
△T (℃)
μ
6. CDRH4D22HPNP-4R7NC
L ( H)
△T (℃)
60
6
4.0
50
5
50
40
3.2
40
4
40
1.5
30
2.4
30
3
30
1.0
20
1.6
20
2
20
0.5
10
0.8
10
1
10
0
0.0
0
0
0.0
0.0 0.5 1.0 1.5 2.0 2.5 3.0
DC (A)
μ
7. CDRH4D22HPNP-5R2NC
L ( H)
6
△T (℃)
0.0 0.5 1.0 1.5 2.0 2.5 3.0
DC (A)
μ
8. CDRH4D22HPNP-6R3NC
L ( H)
60
9.0
5
50
4
0
0.0
△T (℃)
60
0.5
μ
1.0 1.5
DC (A)
2.0
9. CDRH4D22HPNP-8R2NC
L ( H)
2.5
△T (℃)
60
9.0
7.5
50
7.5
50
40
6.0
40
6.0
40
3
30
4.5
30
4.5
30
2
20
3.0
20
3.0
20
1
10
1.5
10
1.5
10
0
0.0
0
0.0
0
0.0 0.4 0.8 1.2 1.6 2.0 2.4
DC (A)
μ
0.0 0.4 0.8 1.2 1.6 2.0 2.4
DC (A)
△ ℃
μ
10. CDRH4D22HPNP-100MC
L ( H)
T( )
11. CDRH4D22HPNP-120MC
L ( H)
12
60
12
10
50
8
0
0.0
△T (℃)
60
0.4
0.8 1.2
DC (A)
1.6
μ
12. CDRH4D22HPNP-150MC
L ( H)
2.0
△T (℃)
60
18
10
50
15
50
40
8
40
12
40
6
30
6
30
9
30
4
20
4
20
6
20
2
10
2
10
3
10
0
0
0
0
0
0
0.0 0.3 0.6 0.9 1.2 1.5 1.8
DC (A)
0.0
0.4
0.8
1.2
DC (A)
Page 3 of 5
1.6
0.0
60
0.3
0.6 0.9
DC (A)
1.2
Revised: 7-Jan-14
1.5
SMD Power Inductor
CDRH4D22/HP
Saturation Current & Temperature Rise Graph
L (20℃)
μ
△ ℃
△T
L (105℃)
μ
13. CDRH4D22HPNP-180MC
L ( H)
T( )
14. CDRH4D22HPNP-220MC
L ( H)
24
60
24
20
50
16
△T (℃)
μ
15. CDRH4D22HPNP-270MC
L ( H)
△T (℃)
60
36
20
50
30
50
40
16
40
24
40
12
30
12
30
18
30
8
20
8
20
12
20
4
10
4
10
6
10
0
0
0
0
0
0.0
0.3
0.6 0.9
DC (A)
1.2
μ
16. CDRH4D22HPNP-330MC
L ( H)
1.5
0.0 0.2 0.4 0.6 0.8 1.0 1.2
DC (A)
△T (℃)
μ
60
0
0.0 0.2 0.4 0.6 0.8 1.0 1.2
DC (A)
△ ℃
μ
△T (℃)
17. CDRH4D22HPNP-390MC
L ( H)
T( )
18. CDRH4D22HPNP-470MC
L ( H)
60
48
60
60
30
50
40
50
50
50
24
40
32
40
40
40
18
30
24
30
30
30
12
20
16
20
20
20
6
10
8
10
10
10
0
0
0
0
0
0
36
0.0
0.2
μ
0.4 0.6
DC (A)
0.8
1.0
0.0
△ ℃
0.2
0.4 0.6
DC (A)
μ
0.8
19. CDRH4D22HPNP-560MC
L ( H)
T( )
20. CDRH4D22HPNP-680MC
L ( H)
90
60
90
75
50
60
1.0
0.0
△T (℃)
μ
60
0.2
0.4
0.6
DC (A)
21. CDRH4D22HPNP-820MC
L ( H)
0.8
△T (℃)
60
120
75
50
100
50
40
60
40
80
40
45
30
45
30
60
30
30
20
30
20
40
20
15
10
15
10
20
10
0
0
0
0
0
0.0
μ
0.2
0.4
0.6
DC (A)
0.8
0.0
0.2
0.4
0.6
DC (A)
0.8
60
0
0.0 0.1 0.2 0.3 0.4 0.5 0.6
DC (A)
△ ℃
22. CDRH4D22HPNP-101MC
L ( H)
T( )
120
60
100
50
80
40
60
30
40
20
20
10
0
0
0.0 0.1 0.2 0.3 0.4 0.5 0.6
DC (A)
Page 4 of 5
Revised: 7-Jan-14
SMD Power Inductor
CDRH4D22/HP
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 5 of 5
Revised: 7-Jan-14