CDRH125 Datasheet PDF - Sumida Corporation

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CDRH125
Sumida Corporation

Part Number CDRH125
Description (CDRH Series) Surface Mount Power Inductors
Page 6 Pages


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SMD Power Inductor
CDRH127/LD
RoHS
Halogen
Free
Description
• Ferrite drum core construction.
× × × ×• Magnetically shielded.
• L W H: 12.3 12.3 8.0 mm Max.
• Product weight: 3.6g(Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
• Halogen Free available.
Dimension - [mm]
0.2
0.3
12.0±
12.0±0.3
MAX.8.0
5.0 ±0.2
℃~ ℃Environmental Data
• Operating temperature range: -40
+100
(including coil’s self temperature rise)
℃℃~ ℃7.6
0.2
Storage temperature range: -40
Solder reflow temperature: 260
12.0±Packaging
+100
peak.
• Carrier tape and reel packaging
ELECTRODE TERMINAL • 13”diameter reel
• 500pcs per reel
Land pattern and Schematics - [mm]
5.4
2.9
Applications
• Ideally used in Notebook PC, LCD TV,DVD,
Game machine, STB ,Projector etc as DC-DC
converter inductors.
7.0 12.8
DIMENSION OF CDRH127/LD PART OF SILK SCREEN
1.0μH
2.4μH~56μH
68μH~150μH
180μH~1 mH
Page 1 of 6
Revised: 7-Jan-14



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SMD Power Inductor
CDRH127/LD
Electrical Characteristics
Part Name
Stamp
Inductance
μ( H)
[ within ] 1
ΩD.C.R.( )
Max. (Typ.)
(at 20 )
A ※Rated Current
() 2
CDRH127/LDNP-1R0NC
1R0
±1.0 30%
6.5m(5.0m)
14.0
CDRH127/LDNP-2R4NC
2R4
±2.4 30%
10.5m(8.1m)
10.3
CDRH127/LDNP-3R5NC
3R5
±3.5 30%
12.4m(9.5m)
9.30
CDRH127/LDNP-4R6NC
4R6
±4.6 30%
13.8m(10.6m)
9.10
CDRH127/LDNP-5R8NC
5R8
±5.8 30%
16.2m(12.4m)
8.60
CDRH127/LDNP-7R4NC
7R4
±7.4 30%
17.7m(13.6m)
7.40
CDRH127/LDNP-100MC
100
±10 20%
19.5m(15.0m)
6.70
CDRH127/LDNP-120MC
120
±12 20%
21.3m(16.4m)
6.45
CDRH127/LDNP-150MC
150
±15 20%
26.4m(20.3m)
5.65
CDRH127/LDNP-180MC
180
±18 20%
28.0m(21.5m)
5.10
CDRH127/LDNP-220MC
220
±22 20%
36.4m(28.0m)
4.70
CDRH127/LDNP-270MC
270
±27 20%
41.6m(32.0m)
4.20
CDRH127/LDNP-330MC
330
±33 20%
53.3m(41.0m)
3.90
CDRH127/LDNP-390MC
390
±39 20%
60.5m(46.5m)
3.50
CDRH127/LDNP-470MC
470
±47 20%
78.0m(60.0m)
3.25
CDRH127/LDNP-560MC
560
±56 20%
90.0m(69.0m)
2.90
CDRH127/LDNP-680MC
680
±68 20%
120m(92.0m)
2.60
CDRH127/LDNP-820MC
820
±82 20%
119m(91.0m)
2.40
CDRH127/LDNP-101MC
101
±100 20%
151m (119m)
2.10
CDRH127/LDNP-121MC
121
±120 20%
169m (130m)
1.90
CDRH127/LDNP-151MC
151
±150 20%
227m (174m)
1.80
CDRH127/LDNP-181MC
181
±180 20%
299m (230m)
1.55
CDRH127/LDNP-221MC
221
±220 20%
338m (260m)
1.45
CDRH127/LDNP-271MC
271
±270 20%
419m (322m)
1.30
CDRH127/LDNP-331MC
331
±330 20%
471m (362m)
1.20
CDRH127/LDNP-391MC
391
±390 20%
572m (440m)
1.10
CDRH127/LDNP-471MC
471
±470 20%
741m (570m)
1.00
CDRH127/LDNP-561MC
561
±560 20%
852m (655m)
0.95
CDRH127/LDNP-681MC
681
±680 20%
1.13 (870m)
0.85
CDRH127/LDNP-821MC
821
±820 20%
1.24 (950m)
0.75
±CDRH127/LDNP-102MC 102 1000 20%
1.50 (1.15)
0.70
1. Inductance Measuring condition: at 100 kHz.
2. Rated current: The DC current at which the inductance decreases to 75% of its nominal value or when
△ ℃t=40 , whichever is lower .
Page 2 of 6
Revised: 7-Jan-14



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SMD Power Inductor
CDRH127/LD
Saturation Current & Temperature Rise Graph
L (20 )
L (100 )
T
1. CDRH127/LDNP-1R0NC
μ △ ℃L ( H)
T( )
1.8 60
μ △ ℃2. CDRH127/LDNP-2R4NC
L ( H)
T( )
3.6 60
1.5 50 3.0 50
1.2 40 2.4 40
0.9 30 1.8 30
0.6 20 1.2 20
0.3 10 0.6 10
0.0 0
0 5 10 15 20 25 30
DC (A)
4. CDRH127/LDNP-4R6NC
μ △ ℃L ( H)
T( )
6 60
0.0 0
0 4 8 12 16 20
DC (A)
μ △ ℃5. CDRH127/LDNP-5R8NC
L ( H)
T( )
9.0 60
5
50 7.5
50
4
40 6.0
40
3
30 4.5
30
2
20 3.0
20
1
10 1.5
10
00
0 3 6 9 12 15
DC (A)
7. CDRH127/LDNP-100MC
μ △ ℃L ( H)
T( )
12 60
0.0 0
0 3 6 9 12 15
DC (A)
μ △ ℃8. CDRH127/LDNP-120MC
L ( H)
T( )
18 60
10 50 15 50
8 40 12 40
6 30 9 30
4 20 6 20
2 10 3 10
00
0 2 4 6 8 10
DC (A)
10. CDRH127/LDNP-180MC
μ △ ℃L ( H)
T( )
24 60
00
02468
DC (A)
μ △ ℃11. CDRH127/LDNP-220MC
L ( H)
T( )
24 60
20 50 20 50
16 40 16 40
12 30 12 30
8 20 8 20
4 10 4 10
00
02468
DC (A)
00
02468
DC (A)
Page 3 of 6
μ △ ℃3. CDRH127/LDNP-3R5NC
L ( H)
T( )
4.8 60
4.0 50
3.2 40
2.4 30
1.6 20
0.8 10
0.0 0
0 4 8 12 16
DC (A)
μ △ ℃6. CDRH127/LDNP-7R4NC
L ( H)
T( )
9.0 60
7.5 50
6.0 40
4.5 30
3.0 20
1.5 10
0.0 0
0 2 4 6 8 10 12
DC (A)
μ △ ℃9. CDRH127/LDNP-150MC
L ( H)
T( )
18 60
15 50
12 40
9 30
6 20
3 10
00
02468
DC (A)
μ △ ℃12. CDRH127/LDNP-270MC
L ( H)
T( )
30 60
25 50
20 40
15 30
10 20
5 10
00
0123456
DC (A)
Revised: 7-Jan-14



No Preview Available !

SMD Power Inductor
CDRH127/LD
Saturation Current & Temperature Rise Graph
L (20 )
L (100 )
T
13. CDRH127/LDNP-330MC
μ △ ℃L ( H)
T( )
36 60
μ △ ℃14. CDRH127/LDNP-390MC
L ( H)
T( )
48 60
30 50 40 50
24 40 32 40
18 30 24 30
12 20 16 20
6 10 8 10
00
0123456
DC (A)
16. CDRH127/LDNP-560MC
μ △ ℃L ( H)
T( )
60 60
00
012345
DC (A)
μ △ ℃17. CDRH127/LDNP-680MC
L ( H)
T( )
90 60
50 50 75 50
40 40 60 40
30 30 45 30
20 20 30 20
10 10 15 10
00
01234
DC (A)
19. CDRH127/LDNP-101MC
μ △ ℃L ( H)
T( )
120 60
00
01234
DC (A)
μ △ ℃20. CDRH127/LDNP-121MC
L ( H)
T( )
180 60
100 50 150 50
80 40 120 40
60 30 90 30
40 20 60 20
20 10 30 10
00
0.0 0.8 1.6 2.4 3.2
DC (A)
22. CDRH127/LDNP-181MC
μ △ ℃L ( H)
T( )
240 60
00
0.0 0.5 1.0 1.5 2.0 2.5 3.0
DC (A)
μ △ ℃23. CDRH127/LDNP-221MC
L ( H)
T( )
300 60
200 50 250 50
160 40 200 40
120 30 150 30
80 20 100 20
40 10 50 10
00
0.0 0.4 0.8 1.2 1.6 2.0 2.4
DC (A)
0
0.0
0.6 1.2 1.8
DC (A)
0
2.4
Page 4 of 6
μ △ ℃15. CDRH127/LDNP-470MC
L ( H)
T( )
48 60
40 50
32 40
24 30
16 20
8 10
00
012345
DC (A)
μ △ ℃18. CDRH127/LDNP-820MC
L ( H)
T( )
90 60
75 50
60 40
45 30
30 20
15 10
00
0.0 0.8 1.6 2.4 3.2
DC (A)
μ △ ℃21. CDRH127/LDNP-151MC
L ( H)
T( )
180 60
150 50
120 40
90 30
60 20
30 10
00
0.0 0.5 1.0 1.5 2.0 2.5 3.0
DC (A)
μ △ ℃24. CDRH127/LDNP-271MC
L ( H)
T( )
300 60
250 50
200 40
150 30
100 20
50 10
00
0.0 0.3 0.6 0.9 1.2 1.5 1.8
DC (A)
Revised: 7-Jan-14



CDRH125 datasheet pdf
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