Sumida CDRH4D14NP-2R2NC Smd power inductor Datasheet

SMD Power Inductor
CDRH4D14
Description
• Ferrite drum core construction.
• Magnetically shielded.
• L W H:4.8 4.8 1.5 mm Max.
• Product weight: 98mg(Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
• Halogen Free available.
RoHS
× ×
Halogen
Free
Environmental Data
• Operating temperature range: -40 ~+100
(including coil’s self temperature rise)
+100
• Storage temperature range: -40
• Solder reflow temperature: 260
peak.
℃
℃～
℃
Dimension - [mm]
1 .5 M ax .
4. 6± 0 .2
2.
0
±
6.
4
1.
2
E le ct ro de
3.
3
2
5.
Land pattern and Schematics - [mm]
6.
0
2.
9
（1.2μH～6.8μH）
× ×
℃
℃
Packaging
• Carrier tape and reel packaging
• 7.0”diameter reel
• 1000pcs per reel
Applications
• Ideally used in Mobilephone,PDA,MP3,
DSC/DVC, etc as DC-DC converter inductors.
6
1.
（8.2μH～68μH）
Page 1 of 4
Revised: 7-Jan-14
SMD Power Inductor
CDRH4D14
Electrical Characteristics
Part Name
Stamp
CDRH4D14NP-1R2NC
1R2
CDRH4D14NP-2R2NC
2R2
CDRH4D14NP-3R0NC
3R0
CDRH4D14NP-4R7NC
4R7
CDRH4D14NP-6R8NC
6R8
CDRH4D14NP-8R2NC
8R2
CDRH4D14NP-100MC
100
CDRH4D14NP-120MC
120
CDRH4D14NP-150MC
150
CDRH4D14NP-220MC
220
CDRH4D14NP-330MC
330
CDRH4D14NP-470MC
470
CDRH4D14NP-560MC
560
CDRH4D14NP-680MC
680
Inductance
( H)
[within] 1
μ
※
1.2±30％
2.2±30％
3.0±30％
4.7±30％
6.8±30％
8.2±30％
10±20％
12±20％
15±20％
22±20％
33±20％
47±20％
56±20％
68±20％
Ω
℃
D.C.R. (m )
Max. (Typ.)
(at 20 )
Saturation Current
A
2
（ ）※
at 20℃
at 100℃
Temperature
Rise Current
(A) 3
※
33(27)
1.90
1.20
2.60
48(39)
1.60
1.10
2.35
63(51)
1.40
1.00
2.15
90(72)
1.10
0.80
1.55
125(100)
0.90
0.69
1.20
175(138)
0.75
0.60
0.99
185(150)
0.73
0.57
0.90
245(193)
0.64
0.48
0.80
270(220)
0.59
0.44
0.74
400(320)
0.50
0.35
0.63
560(450)
0.41
0.29
0.50
780(630)
0.35
0.24
0.42
1085(867)
0.30
0.22
0.36
1200(960)
0.28
0.20
0.33
※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
CDRH4D14
Saturation Current & Temperature Rise Graph
L (20℃)
μ
3.6
μ
△T (℃)
2.5
50
3.0
50
40
2.0
40
2.4
40
0.9
30
1.5
30
1.8
30
0.6
20
1.0
20
1.2
20
0.3
10
0.5
10
0.6
10
0
0.0
0
0.0
1.8
△T (℃)
△T
L (105℃)
60
1. CDRH4D14NP-1R2NC
L ( H)
μ
2. CDRH4D14NP-2R2NC
L ( H)
60
3.0
1.5
50
1.2
0.0
0.0 0.5 1.0 1.5 2.0 2.5 3.0
DC (A)
μ
4. CDRH4D14NP-4R7NC
L ( H)
6
0.0
△T (℃)
0.5
1.0 1.5
DC (A)
2.0
μ
5. CDRH4D14NP-6R8NC
L ( H)
60
9.0
5
50
4
△T (℃)
3. CDRH4D14NP-3R0NC
L ( H)
2.5
60
0
0.0 0.4 0.8 1.2 1.6 2.0 2.4
DC (A)
△T (℃)
μ
6. CDRH4D14NP-8R2NC
L ( H)
△T (℃)
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
0
0.0
0.4
μ
0.8
1.2
DC (A)
7. CDRH4D14NP-100MC
L ( H)
12
1.6
△T (℃)
0.0 0.2 0.4 0.6 0.8 1.0 1.2
DC (A)
μ
8. CDRH4D14NP-120MC
L ( H)
60
18
10
50
8
△T (℃)
60
0
0.0 0.2 0.4 0.6 0.8 1.0 1.2
DC (A)
μ
9. CDRH4D14NP-150MC
L ( H)
△T (℃)
60
18
15
50
15
50
40
12
40
12
40
6
30
9
30
9
30
4
20
6
20
6
20
2
10
3
10
3
10
0
0
0
0
0
0.0
0.2
0.4 0.6
DC (A)
0.8
μ
10. CDRH4D14NP-220MC
L ( H)
24
1.0
0.0
△T (℃)
0.2
0.4 0.6
DC (A)
μ
0.8
11. CDRH4D14NP-330MC
L ( H)
60
48
20
50
16
1.0
0
0.0
△T (℃)
60
0.2
0.4
0.6
DC (A)
μ
12. CDRH4D14NP-470MC
L ( H)
0.8
△T (℃)
60
60
40
50
50
50
40
32
40
40
40
12
30
24
30
30
30
8
20
16
20
20
20
4
10
8
10
10
10
0
0
0
0
0
0.0
0.2
0.4
0.6
DC (A)
0.8
0.0 0.1 0.2 0.3 0.4 0.5 0.6
DC (A)
Page 3 of 4
60
0
0.0
0.1
0.2 0.3
DC (A)
0.4
Revised: 7-Jan-14
0.5
SMD Power Inductor
CDRH4D14
Saturation Current & Temperature Rise Graph
L (20℃)
μ
13. CDRH4D14NP-560MC
L ( H)
90
△T (℃)
△T
L (105℃)
μ
14. CDRH4D14NP-680MC
L ( H)
△T (℃)
60
90
75
50
75
50
60
40
60
40
45
30
45
30
30
20
30
20
15
10
15
10
0
0
0
0.0
0.1
0.2
0.3
DC (A)
0.4
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