Type: CDH3D13/S
Please refer to the sales offices on our website for a representative near you
www.sumida.com
1/2
Power Inductors <SMD Type: CDH Series
>
4.0±0.2
3
.
8
±
0
.
2
2.60.7
1
.
0
1.3±0.1 0.1
Electrode
◆ Product Description
・
4.2
×
4.0mm Max.(L
×
W),1.4mm Max. Height.
・
Inductance range: 1.2
～
22
μ
H.
・
Rated current range: 0.45
～
1.85A.
・
In addition to the standard versions of inductors shown here,
custom inductors are available to meet your exact requirements.
◆
◆◆
◆ Feature
・
Magnetically unshielded construction.
・
Storage temperature range: -40
℃
～
+105
℃
.
・
Operating temperature range: -40
℃
～
+105
℃
(Including coil’s self temperature rise).
・
Ideally used in Mobilephone,PDA,MP3,DSC/DVC,Portable DVD,etc as DC-DC converter inductors.
・
RoHS Compliance and Halogen Free.
◆
◆◆
◆ Dimensions (mm)
◆
◆◆
◆ Land Pattern (mm)
Type: CDH3D13/S
Please refer to the sales offices on our website for a representative near you
www.sumida.com
2/2
Power Inductors <SMD Type: CDH Series
>
◆
◆◆
◆ Specification
Saturation Current
（
A
）※
1
Part Name
※
Stamp
Inductance
(
μ
H)
100kHz/1V
D.C.R.(m
Ω
)
Max.(Typ.)
(at 20
℃
) at 20
℃
at 100
℃
Temperature
Rise Current
(A)
※
2
CDH3D13SNP-1R2M
□
1R2 1.2
±
20
％
75(60) 1.85 1.70 2.55
CDH3D13SNP-1R5M
□
1R5 1.5
±
20
％
88(70) 1.60 1.45 2.30
CDH3D13SNP-2R5M
□
2R5 2.5
±
20
％
122(97) 1.40 1.15 1.85
CDH3D13SNP-3R6M
□
3R6 3.6
±
20
％
150(120) 1.25 1.00 1.65
CDH3D13SNP-4R7M
□
4R7 4.7
±
20
％
175(140) 1.15 0.85 1.40
CDH3D13SNP-7R0M
□
7R0 7.0
±
20
％
250(200) 0.95 0.75 1.30
CDH3D13SNP-100M
□
100 10.0
±
20
％
340(270) 0.80 0.65 1.00
CDH3D13SNP-120M
□
120 12.0
±
20
％
440(350) 0.60 0.55 0.95
CDH3D13SNP-150M
□
150 15.0
±
20
％
550(440) 0.55 0.50 0.90
CDH3D13SNP-220M
□
220 22.0
±
20
％
815(650) 0.45 0.40 0.73
※
※※
※ Description of part name
CDH3D13SNP-1R2M
□
※
1.Saturation current: The DC current at which the inductance decreases to 90% of it's nominal value.
※
2.Temperature rise current: The DC current at which the temperature rise is
△
t
＝
40
℃
.(Ta
＝
20
℃
)
B
Box
C Carrier Tape
