LC1-0.30-220 TALEMA [Nuvotem Talema], LC1-0.30-220 Datasheet
LC1-0.30-220
Manufacturer Part Number
LC1-0.30-220
Description
Miniature Low Cost Toroidal Inductors
Manufacturer
TALEMA [Nuvotem Talema]
Datasheet
1.LC1-0.30-220.pdf
(1 pages)
LC Series surface mount toroidal inductors are designed for
use in applications where energy storage is required for
maintenance of a highly stable inductance when a rapid change
in load current occurs. These inductors are excellent for filtering
high frequency signals while supporting a substantial DC
current as well as for AC ripple, switch mode power supplies
and for use with DC-DC Converters.
Features
• Operating frequency to 1 MHz
• High energy storage with minimum saturation
• High stability from no load to full load
• Pick and place compatible
• Designed as 1:1 Coupled Inductor (Series or Parallel)
• Manufactured in an ISO-9001:2000, TS-16949:2002
• Meets lead free reflow level J-STD-020C
• Fully RoHS compliant
Electrical Specifications at 25°C
Test frequency: Inductance measured @ 10kHz/10mV
Test Voltage between windings: 500Vrms
Operating Temperature: -40°C to +125°C
Climatic category: IEC68-1 40/125/56
Talema's engineering staff can assist in the design of other inductance values and sizes.
Note: The µJoule rating (½LI²) is the ability of the inductor to store energy.
Dimensions
Dimensions: Inches (Millimeters)
Tolerance: ±0.010 (0.25) unless specified otherwise
9.8
L
L
L
L
L
L
L
L
L
L
L
P
Germany: Int.+4989-841 00-0 • Ireland: Int.+35 374 - 954 8666 • Czech Rep: Int.+420 377 - 338 351 • India: Int.+91 427 - 244 1325
C
C
C
C
C
C
C
C
C
C
C
or as 1:1 Isolation Transformer
and ISO-14001:2004 certified Talema facility
a
Bottom View
t r
1
1
1
1
1
1
1
1
1
1
1
1
3 -
2 -
1 -
0 -
0 -
0 -
0 -
0 -
0 -
0 -
1
N
1 .
0 .
1 .
4 .
9 .
7 .
6 .
5 .
4 .
3 .
3 .
u
0
0
0
0
2
6
4
4
4
6
0
m
2
2 -
4 -
1 -
1 -
2 -
3 -
4 -
6 -
1 -
1 -
2 -
9.8
b
2 .
7 .
0
5
2
3
7
8
0
5
2
r e
4
0.2
0
0
0
7.8
3
4.7
F
C
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9 .
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3 .
4 .
1 .
6 .
4 .
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e r
C
o
0
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6
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4
6
0
t n
)
Suggested Pad
a
d
2.3
Layout
6.0
9.3
P
a
a r
l l
LC Series • Miniature Low Cost Toroidal Inductors
N
2.3
l e
L
±
o
O
2
1
1
8.4
C
4
1
2
2
3
4
6
1
1
2
µ (
L
0
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2 .
7 .
5
2
3
7
8
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0
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%
n
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a
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d
e
c
e t
http://www.talema-nuvotem.com
d
m
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2
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7
8
1
O
3
5
8
1
C
9
0
0
7
1
6
3
7
8
6
6
h
5
7
6
9
6
R
3
m
Applications
DC-DC Converters • Common Mode Filter • Computer Note Books
Pulse Modulation Switching Regulators: Step-up, Step-down,
Inverting or dual output • Filtering Battery Powered Equipment
F
C
100%
1
2
u
80%
60%
40%
20%
0%
r u
A (
l l
1
1
0
0
0
0
0
0
0
0
0
5 .
0 .
7 .
5 .
4 .
3 .
3 .
2 .
2 .
1 .
1 .
Transformer
L
D
e r
o
0
5
0
5
6
8
2
7
2
8
5
C
0 25% 50% 75% 100% 125% 150% 175% 200%
t n
a
)
d
S
r e
A
e i
4
3
N
L
% OF RATED ADC CURRENT
s
o
±
O
1
4
1
1
2
6
8
C
1
8
4
6
8
L
8
0
3
8
7
0
8
µ (
5
8 .
o
0
0
8
8 .
o
2
0
0
0
2
8
%
n
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a
1
2
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)
d
e
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Schematic
e t
B
d
Parallel
m
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1
1
2
3
2
5
8
1
3
O
3
6
8
4
2
5
C
3
4
3
2
4
6
4
7
6
h
2
0
2
4
2
0
R
8
8
6
4
4
m
4
3
1
2
(02-07) LC Series
100
80
60
40
20
0
Series
S
E
µ (
o t
n
7
7
7
7
7
7
7
7
7
7
7
e
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a r
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2 .
2 .
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2 .
2 .
2 .
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