SSMMDD PPoowweerr IInndduuccttoorr
SSMMDD PPoowweerr IInndduuccttoorr
CDRH5D14
Description
Ferrite drum core construction.
RoHS
Magnetically shielded.
LWH:6.46.01.5 mm Max.
Product weight: 175mg(Ref.)
Halogen
Moisture Sensitivity Level: 1
RoHS compliance.
Free
Halogen Free available.
Dimension - [mm]
Environmental Data
1 . 5 M a x .
2 . 2
5 . 8 0 . 2
Operating temperature range: -40~+105
(including coils self temperature rise)
Storage temperature range: -30+100
3 2
. .
0 0 Solder reflow temperature: 260 peak.
7 1
+ -
.
.
1 3
6
.
6
Packaging
Carrier tape and reel packaging
A d h e s i v e
7.0diameter reel
Land pattern and Schematics - [mm] 1000pcs per reel
Applications
Ideally used in Mobile phone, Notebook PC,
2 0
. .
MP3,PDA,HDD,DSC/DVC,Game machine,
3 7
etc as DC-DC converter inductors.
2 . 6
Electrical Characteristics
Saturation Current
Inductance D.C.R .(m) Temperature
A2
Part Name Stamp (H) Max. (Typ.) Rise Current
[ within ] 1 (at 20) (A) 3
at 20 at 100
CDRH5D14NP-R60NC R60 0.630 22.7(18) 4.5 2.8 3.9
CDRH5D14NP-1R0NC 1R0 1.030 25.6(20) 3.3 2.3 3.6
CDRH5D14NP-1R4NC 1R4 1.430 27.5(22) 2.8 2.0 3.5
CDRH5D14NP-2R0NC 2R0 2.030 33.8(27) 2.4 1.6 3.1
CDRH5D14NP-3R3NC 3R3 3.330 53.7(43) 1.9 1.3 2.4
CDRH5D14NP-3R9NC 3R9 3.930 65.0(52) 1.7 1.2 2.1
CDRH5D14NP-5R1NC 5R1 5.130 77.2(62) 1.5 1.0 1.9
CDRH5D14NP-6R8NC 6R8 6.830 110(89) 1.3 0.88 1.5
CDRH5D14NP-100NC 100 1030 148(115) 1.1 0.72 1.3
CDRH5D14NP-120NC 120 1230 210(165) 0.92 0.63 1.1
CDRH5D14NP-150PC 150 1525 230(185) 0.85 0.54 1.0
CDRH5D14NP-220PC 220 2225 384(306) 0.63 0.47 0.8
1. Inductance measuring condition: at 100kHz.
2. Saturation current: The value of D.C. current when the inductance decreases to 65% of its nominal value.
3. Temperature rise current: The value of D.C. current when the temperature rise is t40(Ta20).
Page 1 of 3 Revised: 7-Jan-14SSMMDD PPoowweerr IInndduuccttoorr
SSMMDD PPoowweerr IInndduuccttoorr
CDRH5D14
Saturation Current & Temperature Rise Graph
L (20)
L (105) T
1. CDRH5D14NP-R60NC 2. CDRH5D14NP-1R0NC 3. CDRH5D14NP-1R4NC
L (H) T () L (H) T () L (H) T ()
1.2 60 1.2 60 1.8 60
1.0 50 1.0 50 1.5 50
0.8 40
0.8 40 1.2 40
0.6 0.6 30
30 0.9 30
0.4 20 0.4 20 0.6 20
0.2
10 0.2 10 0.3 10
0.0 0 0.0 0
0.0 0
0 1 2 3 4 5 6 0 1 2 3 4 5 0 1 2 3 4
DC (A) DC (A) DC (A)
4. CDRH5D14NP-2R0NC 5. CDRH5D14NP-3R3NC 6. CDRH5D14NP-3R9NC
L (H) T () L (H) T () L (H) T ()
3.6 60 4.8 60
2.4 60
2.0 50 3.0 50 4.0 50
1.6 40 2.4 40 3.2 40
1.2 30 1.8 30 2.4 30
0.8 20 1.6 20
1.2 20
0.4 10 0.6 10 0.8 10
0.0 0 0.0 0 0.0 0
0.0 0.6 1.2 1.8 2.4 3.0 3.6 0.0 0.5 1.0 1.5 2.0 2.5 0.0 0.4 0.8 1.2 1.6 2.0 2.4
DC (A) DC (A) DC (A)
7. CDRH5D14NP-5R1NC 8. CDRH5D14NP-6R8NC 9. CDRH5D14NP-100NC
L (H) T () L (H) T () L (H) T ()
6 60 9.0 60 12 60
5 50 7.5 50 10 50
4 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 0.4 0.8 1.2 1.6 2.0 0.0 0.3 0.6 0.9 1.2 1.5 1.8 0.0 0.4 0.8 1.2 1.6
DC (A) DC (A) DC (A)
10. CDRH5D14NP-120NC 11. CDRH5D14NP-150PC 12. CDRH5D14NP-220PC
L (H) T () L (H) T () L (H) T ()
18 60 18 60 24 60
15 50 15 50 20 50
16 40
12 40 12 40
9 30 12 30
9 30
6 20 8 20
6 20
4 10
3 10 3 10
0 0 0 0
0 0
0.0 0.2 0.4 0.6 0.8 1.0 1.2 0.0 0.2 0.4 0.6 0.8 1.0 1.2 0.0 0.2 0.4 0.6 0.8 1.0
DC (A) DC (A) DC (A)
Page 2 of 3 Revised: 7-Jan-14