Sumida CDRH4D14LDNP-4R7NC Smd power inductor Datasheet

SMD Power Inductor
CDRH4D14/LD
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 ~+105
(including coil’s self temperature rise)
+105
• 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
3.
E le ct ro de
3
2
5.
Land pattern and Schematics - [mm]
6.
0
2.
9
（2.2μH～10μH）
℃
℃
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.
１
２
× ×
１
２
（15μH～220μH）
Page 1 of 4
Revised: 7-Jan-14
SMD Power Inductor
CDRH4D14/LD
Electrical Characteristics
Part No.
Stamp
CDRH4D14LDNP-2R2NC
2R2
CDRH4D14LDNP-3R0NC
3R0
CDRH4D14LDNP-4R7NC
4R7
CDRH4D14LDNP-6R8NC
6R8
CDRH4D14LDNP-100MC
100
CDRH4D14LDNP-150MC
150
CDRH4D14LDNP-220MC
220
CDRH4D14LDNP-330MC
330
CDRH4D14LDNP-470MC
470
CDRH4D14LDNP-680MC
680
CDRH4D14LDNP-101MC
101
CDRH4D14LDNP-151MC
151
CDRH4D14LDNP-221MC
221
Inductance
( H)
[within]
1
μ
※
2.2±30％
3.0±30％
4.7±30％
6.8±30％
10±20％
15±20％
22±20％
33±20％
47±20％
68±20％
100±20％
150±20％
220±20％
Ω
℃
D.C.R.( )
Max. (Typ.)
(at 20 )
Saturation
Current
(A) 2
Temperature
Rise Current
(A) 3
40m(32m)
1.05
2.60
50m(40m)
0.98
2.30
66m(53m)
0.78
1.90
96m(77m)
0.64
1.55
135m(110m)
0.52
1.08
210m(170m)
0.42
0.88
300m(240m)
0.35
0.73
420m(340m)
0.28
0.56
570m(460m)
0.24
0.48
870m(700m)
0.21
0.41
1.35(1.10)
0.16
0.32
2.05(1.65)
0.14
0.23
2.65(2.15)
0.11
0.20
※
※
※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/LD
Saturation Current & Temperature Rise Graph
L (20℃)
μ
1. CDRH4D14LDNP-2R2NC
L ( H)
3.0
△T (℃)
60
△T
μ
2. CDRH4D14LDNP-3R0NC
L ( H)
3.6
△T (℃)
60
μ
3. CDRH4D14LDNP-4R7NC
L ( H)
6
△T (℃)
60
2.5
50
3.0
50
5
50
2.0
40
2.4
40
4
40
1.5
30
1.8
30
3
30
1.0
20
1.2
20
2
20
0.5
10
0.6
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
4. CDRH4D14LDNP-6R8NC
L ( H)
9.0
0.0
△T (℃)
60
0.5
1.0 1.5
DC (A)
2.0
μ
5. CDRH4D14LDNP-100MC
L ( H)
12
2.5
0
0.0
△T (℃)
60
0.4
0.8
1.2
DC (A)
1.6
μ
6. CDRH4D14LDNP-150MC
L ( H)
18
2.0
△T (℃)
60
7.5
50
10
50
15
50
6.0
40
8
40
12
40
4.5
30
6
30
9
30
3.0
20
4
20
6
20
1.5
10
2
10
3
10
0
0
0
0
0.0
0.0
0.4
μ
0.8
DC (A)
1.2
7. CDRH4D14LDNP-220MC
L ( H)
30
1.6
0.0 0.2
△T (℃)
μ
0.4 0.6 0.8 1.0
DC (A)
8. CDRH4D14LDNP-330MC
L ( H)
60
36
25
50
20
1.2
0
0.0
△T (℃)
0.2
μ
0.4 0.6
DC (A)
0.8
9. CDRH4D14LDNP-470MC
L ( H)
1.0
△T (℃)
60
60
30
50
50
50
40
24
40
40
40
15
30
18
30
30
30
10
20
12
20
20
20
5
10
6
10
10
10
0
0
0
0
0
0.0
0.2
0.4
DC (A)
0.6
μ
10. CDRH4D14LDNP-680MC
L ( H)
90
0.8
0.0 0.1
△T (℃)
0.2 0.3 0.4 0.5
DC (A)
μ
11. CDRH4D14LDNP-101MC
L ( H)
60
120
75
50
60
0.6
0
0.0
△T (℃)
60
0.1
0.2 0.3
DC (A)
0.4
μ
12. CDRH4D14LDNP-151MC
L ( H)
0.5
△T (℃)
60
180
100
50
150
50
40
80
40
120
40
45
30
60
30
90
30
30
20
40
20
60
20
15
10
20
10
30
10
0
0
0
0
0
0.0
0.1
0.2 0.3
DC (A)
0.4
0.5
0.00
0.08
0.16
DC (A)
0.24
Page 3 of 4
0.32
60
0
0.00 0.06 0.12 0.18 0.24 0.30
DC (A)
Revised: 7-Jan-14
SMD Power Inductor
CDRH4D14/LD
Saturation Current & Temperature Rise Graph
L (20℃)
μ
13. CDRH4D14LDNP-221MC
L ( H)
240
△T (℃)
△T
60
200
50
160
40
120
30
80
20
40
10
0
0
0.00 0.05 0.10 0.15 0.20 0.25
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