SD10-1R0 N/A, SD10-1R0 Datasheet - Page 7

• Manufacturer Part Number: SD10-1R0
• Description: High Power Density, Low Profile, Shielded Inductors
• Manufacturer: N/A

(1) Open Circuit Inductance Test Parameters: 100KHz, 0.25Vrms, 0.0Adc.
(2) RMS current for an approximate ∆T of 40°C without core loss. It is
(3) Peak current for approximate 30% roll off at 20°C.
Packaging Information
SD52 Series
Dimensions are in millimeters.
SD52 Series
A) Part Marking: Line 1: (1st digit indicates the inductance value per part marking
Part Number
Mechanical Diagrams
SD52-1R2
SD52-2R2
SD52-3R5
SD52-4R7
SD52-6R8
SD52-100
SD52-150
SD52-220
SD52-270
SD52-330
SD52-470
SD52-680
SD52-101
Ao=5.72mm
Bo=5.72mm
Ko=2.30mm
recommended that the temperature of the part not exceed 125°C.
designator in chart above)
(2nd digit is a bi-weekly production date code)
(3rd digit is the last digit of the year produced)
Line 2: 12 (indicates the product size code)
5.2 max
5.2 max
m
2
SECTION A-A
Inductance
Rated
TOP VIEW
(µH)
1.20
2.20
3.50
4.70
6.80
10.0
15.0
22.0
27.0
33.0
47.0
68.0
100
Ko
3.0
Pin #1 indicator
Bo
B
Part marking
(See note A)
OCL (1)
+/-20%
(µH)
1.20
2.20
3.50
4.70
6.80
10.0
15.0
22.0
27.0
33.0
47.0
68.0
100
Ao
A
2
2.00 ± 0.05
±0.10
0.65
4.00
8.0
8 0
BOTTOM VIEW
Marking
1.5 Dia.
+0.1/-0.0
SIDE VIEW
Part
G
M
A
B
C
D
E
F
H
K
N
J
L
1
2
Direction of feed
A
A
2.0 max
5.6 max
1.5 Dia
min.
(4) DCR limits @ 20°C.
5) Applied Volt-Time product (V-uS) across the inductor at 100kHz necessary to
m
m
Amperes
5.50
generate a core loss equal to 10% of the total losses for 40°C temperature rise.
Irms (2)
1.75
1.73
1.63
0.97
0.86
0.73
0.58
0.39
2.33
1.98
1.39
1.11
0.70
0.47
10.2
0
RECOMMENDED PCB LAYOUT
2 plcs
2.0
+/-0.3
12.0
0
Low Profile, Shielded Inductors
Amperes
Isat (3)
2 plcs
3.14
2.30
1.82
1.64
1.28
1.11
0.88
0.73
0.65
0.61
0.50
0.42
0.35
1.3
6.0
ACTUAL SIZE
Parts packaged on 13" Diameter reel,
3,500 parts per reel.
High Power Density,
SD52
DCR (4)
0.0279
0.0385
0.0503
0.0568
0.0777
0.1215
0.1618
0.2042
0.2864
0.3074
0.4465
0.6829
1.0000
Typ.
(Ω)
SCHEMATIC
1
2
SD Series
u-sec
11.21
13.37
Typ.
1.49
2.03
2.57
2.84
3.65
4.19
5.27
6.35
7.16
7.70
9.32
Volt
®