PDF Datasheet

SMD Power Inductor
CDRH125/L125
Description
• Ferrite drum core construction.
• Magnetically shielded.
• L W H: 12.3 12.3 6.0 mm Max.
• Product weight: 3.0g(Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
• Halogen Free available.
• Qualified to AEC-Q200.
RoHS
× ×
Halogen
Free
Dimension - [mm]
5.0
0.2
3
.
0
±
0
.2
1
12.0±0.3
6
.
7
6.0 Max.
Electrode
Land pattern and Schematics - [mm]
5.4
0
.
7
(1.2
μH～47μH)
Environmental Data
• Operating temperature range: -40
+125
(including coil’s self temperature rise)
• Storage temperature range: -40
+125
• Solder reflow temperature: 260
peak.
℃～ ℃
℃～ ℃
℃
Packaging
• Carrier tape and reel packaging
• 13.0”diameter reel
• 500pcs per reel
Applications
• Automotive.
9
.
2
Dimension of CDRH125/L125.
× ×
8
.
2
1
Part of
solder resist printing.
(68
μH～1.0mH)
Page 1 of 5
Revised: 7-Jan-14
SMD Power Inductor
CDRH125/L125
Electrical Characteristics
Part Name
Stamp
Inductance
(μH) ※1
D.C.R.(Ω)
Max.(Typ.)
(at 20℃)
Saturation Current
(A) ※2
at 20℃
at 125℃
Temperature
Rise Current
(A) ※3
CDRH125L125NP-1R2NC
1R2
1.2±30%
8.5m(6.8m)
14.20
11.60
9.00
CDRH125L125NP-1R8NC
1R8
1.8±30%
10.6m(8.5m)
12.60
10.10
8.00
CDRH125L125NP-2R7NC
2R7
2.7±30%
12.8m(10.2m)
10.20
8.20
7.40
CDRH125L125NP-3R9NC
3R9
3.9±30%
15.0m(12.0m)
8.20
6.70
6.80
CDRH125L125NP-5R1NC
5R1
5.1±30%
17.5m(14.0m)
7.20
5.90
6.50
CDRH125L125NP-6R8NC
6R8
6.8±30%
20.0m(16.0m)
6.20
4.90
5.90
CDRH125L125NP-100MC
100
10±20%
25.0m(20.0m)
5.20
4.10
5.30
CDRH125L125NP-150MC
150
15±20%
33.8m(27.0m)
4.40
3.50
4.50
CDRH125L125NP-220MC
220
22±20%
39.5m(31.5m)
3.50
2.81
3.70
CDRH125L125NP-330MC
330
33±20%
59.0m(47.0m)
2.93
2.38
3.00
CDRH125L125NP-470MC
470
47±20%
93.0m(74.0m)
2.44
2.00
2.42
CDRH125L125NP-680MC
680
68±20%
131m(105m)
2.02
1.65
2.05
CDRH125L125NP-101MC
101
100±20%
166m(133m)
1.70
1.37
1.82
CDRH125L125NP-151MC
151
150±20%
271m(217m)
1.36
1.11
1.40
CDRH125L125NP-221MC
221
220±20%
394m(315m)
1.12
0.90
1.15
CDRH125L125NP-331MC
331
330±20%
674m(539m)
0.90
0.73
0.90
CDRH125L125NP-471MC
471
470±20%
858m(686m)
0.75
0.61
0.81
CDRH125L125NP-681MC
681
680±20%
1.22(1.02)
0.62
0.50
0.65
CDRH125L125NP-102MC
102
1000±20%
1.90(1.58)
0.52
0.42
0.50
※1. 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
CDRH125/L125
Saturation Current & Temperature Rise Graph
℃
L (20 )
μ
℃
△T
L (125 )
△ ℃
△T60(℃)
60
1.5
50
2.0
50
2.5
50
1.2
40
1.6
40
2.0
40
0.9
30
1.2
30
1.5
30
0.6
20
0.8
20
1.0
20
0.3
10
0.4
10
0.5
10
0.0
0
1.8
0
3
6
9
12
15
L ( H)
0.0
DC (A)
μ
4.8
L ( H)
2. CDRH125L125NP-1R8NC
0.0
18
△T (℃60)
4. CDRH125L125NP-3R9NC
μ
L ( H)
6
△T 60(℃)
μ
3.0
μ
2.4
1. CDRH125L125NP-1R2NC
L ( H)
T( )
2.5
5.0
7.5
L ( H)
3. CDRH125L125NP-2R7NC
0.0
0
10.0 12.5 15.0
0
0
2
4
DC (A)
6
8
10
12
DC (A)
△T (℃60)
9.0
5. CDRH125L125NP-5R1NC
μ
△ ℃60
6. CDRH125L125NP-6R8NC
L ( H)
T( )
4.0
50
5
50
7.5
50
3.2
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
μ
2
4
6
DC (A)
8
10
0.0
12
1.5
3.0
4.5
6.0
7.5
0
0.0
9.0
1.5
3.0
4.5
18
10
50
8
7.5
9.0
DC (A)
DC (A)
△T (℃60)
6.0
△ ℃60
24
15
50
20
50
40
12
40
16
40
6
30
9
30
12
30
4
20
6
20
8
20
2
10
3
10
4
10
0
0
0
L ( H)
12
7. CDRH125L125NP-100MC
0
0.0
1.5
3.0
4.5
6.0
7.5
9.0
μ
8. CDRH125L125NP-150MC
L ( H)
T( )
0
1
DC (A)
μ
2
3
4
5
μ
L ( H)
△T (60℃)
9. CDRH125L125NP-220MC
0
0
0.0
6
0.8
1.6
DC (A)
△ ℃60
60
30
50
24
2.4
3.2
4.0
4.8
DC (A)
△ ℃60
90
50
50
75
50
40
40
40
60
40
18
30
30
30
45
30
12
20
20
20
30
20
6
10
10
10
15
10
0
0
0
0
10. CDRH125L125NP-330MC
L ( H)
T( )
36
0
0.0
0.6
1.2
1.8
DC (A)
2.4
3.0
3.6
μ
11. CDRH125L125NP-470MC
L ( H)
T( )
0.0
0.5
1.0
1.5
2.0
DC (A)
Page 3 of 5
2.5
3.0
μ
L ( H)
△T (℃60)
12. CDRH125L125NP-680MC
0
0.0
0.4
0.8
1.2
1.6
2.0
DC (A)
Revised: 7-Jan-14
2.4
SMD Power Inductor
CDRH125/L125
℃
℃
L (20 )
μ
120
L ( H)
△T
L (125 )
△T (℃60)
13. CDRH125L125NP-101MC
μ
180
L ( H)
△T (℃60)
14. CDRH125L125NP-151MC
240
μ
△T (℃60)
L ( H)
15. CDRH125L125NP-221MC
100
50
150
50
200
50
80
40
120
40
160
40
60
30
90
30
120
30
40
20
60
20
80
20
20
10
30
10
40
10
0
0.0
μ
0
0.4
0.8
1.2
1.6
2.0
DC (A)
2.4
0
0.0
0
0.3
0.6
0.9
1.2
DC (A)
1.8
0
0.0
0
0.3
0.6
0.9
1.2
1.5
1.8
DC (A)
360
△T (℃60)
300
50
500
50
750
50
240
40
400
40
600
40
180
30
300
30
450
30
120
20
200
20
300
20
60
10
100
10
150
10
L ( H)
16. CDRH125L125NP-331MC
0
0
0.0
0.2
0.4
0.6
0.8
1.0
μ
1.5
17. CDRH125L125NP-471MC
L ( H)
T( )
600
△ ℃60
L ( H)
900
△T (℃60)
0
0
0.0
1.2
DC (A)
0.2
0.4
0.6
0.8
DC (A)
1200
μ
△ ℃60
1000
50
800
40
600
30
400
20
200
10
1.0
1.2
μ
0
0.00
18. CDRH125L125NP-681MC
0
0.15
0.30
0.45
0.60
0.75
DC (A)
19. CDRH125L125NP-102MC
L ( H)
T( )
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
0.90
SMD Power Inductor
CDRH125/L125
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