Sumida CDRH127L125NP-221MC Power inductor Datasheet

SMD Power Inductor
CDRH127/L125
Description
• Ferrite drum core construction.
• Magnetically shielded.
• L W H: 12.3 12.3 x8.0 mm Max.
• Product weight: 4.1g(Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
• Halogen Free available.
• Qualified to AEC-Q200.
RoHS
× ×
Halogen
Free
Dimension - [mm]
0.2
5.0 ± 0.2
3
.
0
±
0
.
2
1
6
.
7
12.0±0.3
8.0 Max.
Electrode
Land pattern and Schematics - [mm]
×
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.
5.4
9.
2
0
.
7
8
.
2
1
Part of
Dimension of CDRH127/L125. solder resist printing．
2.7μH～47μH
68μH～150μH
220μH～1.0mH
Page 1 of 4
Revised: 1-Jun-11
℃
℃
SMD Power Inductor
CDRH127/L125
Electrical Characteristics
Part Name
Stamp
Inductance
( H) ※1
μ
D.C.R.(mΩ)
Max.(Typ.)
(at 20℃)
Saturation Current
(A) 2
※
at 20℃
at 125℃
Temperature
Rise Current
(A) ※3
CDRH127L125NP-2R7NC
2R7
2.7±30%
9.7(7.5)
15.50
13.80
9.00
CDRH127L125NP-3R6NC
3R6
3.6±30%
11.0(8.5)
13.80
10.80
8.30
CDRH127L125NP-4R7NC
4R7
4.7±30%
13.0(10.0)
12.30
9.85
7.80
CDRH127L125NP-6R2NC
6R2
6.2±30%
14.6(11.3)
10.20
8.20
7.50
CDRH127L125NP-7R5NC
7R5
7.5±30%
16.3(12.6)
9.20
7.37
7.00
CDRH127L125NP-100MC
100
10±20%
23.6(18.2)
8.40
6.60
6.00
CDRH127L125NP-150MC
150
15±20%
26.2(20.2)
6.40
5.30
5.60
CDRH127L125NP-220MC
220
22±20%
36.7(28.3)
5.60
4.40
4.60
CDRH127L125NP-330MC
330
33±20%
53.0(40.8)
4.30
3.40
3.80
CDRH127L125NP-470MC
470
47±20%
83.2(64.0)
3.90
3.15
3.10
CDRH127L125NP-680MC
680
68±20%
111.5(85.8)
3.10
2.50
2.60
CDRH127L125NP-101MC
101
100±20%
171.2(131.7)
2.60
2.10
2.00
CDRH127L125NP-151MC
151
150±20%
236(182)
2.10
1.70
1.80
CDRH127L125NP-221MC
221
220±20%
347(267)
1.75
1.50
1.40
CDRH127L125NP-331MC
331
330±20%
478(382)
1.42
1.12
1.18
CDRH127L125NP-471MC
471
470±20%
731(585)
1.20
0.96
0.95
CDRH127L125NP-681MC
681
680±20%
1102(882)
0.98
0.79
0.75
CDRH127L125NP-102MC
102
1000±20%
1495(1196)
0.83
0.66
0.64
※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 4
Revised: 1-Jun-11
SMD Power Inductor
CDRH127/L125
Saturation Current & Temperature Rise Graph
L (20
L (μH)
℃)
L (125
△T (℃)
1. CDRH127L125NP-2R7NC
3.0
℃)
△T
△ ℃
2. CDRH127L125NP-3R6NC
L (μH)
T( )
60
4.8
2.5
50
2.0
L (μH)
3. CDRH127L125NP-4R7NC
△T (℃)
60
6
60
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
4
8
12
16
20
0
24
3
6
DC (A)
9
12
15
0
0
18
3
6
△T (℃)
12
15
18
DC (A)
DC (A)
4. CDRH127L125NP-6R2NC
L (μH)
9
△ ℃
5. CDRH127L125NP-7R5NC
L (μH)
T( )
6. CDRH127L125NP-1ØØMC
L (μH)
60
12
△T (℃)
60
60
9.0
7.5
50
7.5
50
10
50
6.0
40
6.0
40
8
40
4.5
30
4.5
30
6
30
3.0
20
3.0
20
4
20
1.5
10
1.5
10
2
10
0
0.0
0
0
9.0
0.0
0
2
4
6
8
10
0
12
2
4
DC (A)
6
8
10
12
0
0
2
4
DC (A)
7. CDRH127L125NP-15ØMC
L (μH)
18
△T (℃)
6
8
10
12
DC (A)
△ ℃
L (μH)
48
15
50
25
50
40
50
12
40
20
40
32
40
9
30
15
30
24
30
6
20
10
20
16
20
3
10
5
10
8
10
0
0
0
0
0
0.0
1.5
3.0
4.5
6.0
7.5
0.0
9.0
1.5
3.0
DC (A)
4.5
6.0
7.5
60
0
0
9.0
9. CDRH127L125NP-33ØMC
△T (℃)
60
8. CDRH127L125NP-22ØMC
L (μH)
T( )
30
60
1
2
DC (A)
10. CDRH127L125NP-47ØMC
L (μH)
T( )
60
60
90
50
50
40
△ ℃
3
4
5
6
DC (A)
△ ℃
11. CDRH127L125NP-68ØMC
L (μH)
T( )
△ ℃
12. CDRH127L125NP-1Ø1MC
L (μH)
T( )
60
120
75
50
100
50
40
60
40
80
40
30
30
45
30
60
30
20
20
30
20
40
20
10
10
15
10
20
10
0
0
0
0
0
0
1
2
3
DC (A)
4
5
6
0.0
0.8
1.6
2.4
3.2
4.0
4.8
60
0
0.0
0.6
1.2
1.8
2.4
3.0
DC (A)
DC (A)
Page 3 of 4
Revised: 1-Jun-11
3.6
SMD Power Inductor
CDRH127/L125
L (20
L (μH)
180
℃)
L (125
△T (℃)
13. CDRH127L125NP-151MC
℃)
L (μH)
60
300
150
50
120
△T
△T (℃)
14. CDRH127L125NP-221MC
L (μH)
△T (℃)
15. CDRH127L125NP-331MC
60
480
250
50
400
50
40
200
40
320
40
90
30
150
30
240
30
60
20
100
20
160
20
30
10
50
10
80
10
0
0
0
0
0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
0.0
0.4
DC (A)
L (μH)
0.8
1.2
1.6
2.0
60
0
0.0
2.4
0.3
0.6
DC (A)
△T (℃)
16. CDRH127L125NP-471MC
L (μH)
△T (℃)
17. CDRH127L125NP-681MC
0.9
1.2
1.5
1.8
DC (A)
L (μH)
△T (℃)
18. CDRH127L125NP-1Ø2MC
60
1200
750
50
1000
50
40
600
40
800
40
300
30
450
30
600
30
200
20
300
20
400
20
100
10
150
10
200
10
60
900
500
50
400
600
0
0
0
0.0
0.3
0.6
0.9
1.2
1.5
0
0
0.0
1.8
0.2
DC (A)
0.4
0.6
0.8
1.0
60
0
0.0
1.2
0.2
0.4
DC (A)
0.6
0.8
1.0
1.2
DC (A)
Solder Reflow Condition
T (℃)
300
250
200
150
100
50
0
0
Heat Endurance
60
120
180
T (℃)
300
260℃
250
230℃
200
10
150
60
100
50
0
240 300 T (s)
0
Temperature Chart
245℃ PEAK
170
60
±10 ℃,60~120s
120
180
230
40s
240
300 T (s)
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Page 4 of 4
℃
Revised: 1-Jun-11