spl5028 Inductor Supply, Inc., spl5028 Datasheet
spl5028
Manufacturer Part Number
spl5028
Description
Mount Power Spl 5028 Surface Inductor
Manufacturer
Inductor Supply, Inc.
Datasheet
1.SPL5028.pdf
(1 pages)
ISI
APPLICATIONS
◊
◊
◊
◊
◊
CHARACTERISTICS
Flat Top for surface mounting.
High Current SMD, up to 20 ADC.
FLAMABILTY: To UL94V0.
TEMPERATURE RANGE: -40°C to 85°C.
SOLDERABILITY: Excellent for IR soldering.
PACKAGING: Tape and Reel only.
SPL5028-1R0M
SPL5028-2R2M
SPL5028-3R3M
SPL5028-5R6M
SPL5028-221M
SPL5028-331M
SPL5028-471M
SPL5028-681M
SPL5028-102M
Part Number
SPL5028-100M
SPL5028-150M
SPL5028-220M
SPL5028-330M
SPL5028-470M
SPL5028-680M
SPL5028-101M
SPL5028-151M
DC/DC converters
Computers
Telecommunications Equipment
Filters
LCD Display
L(uH)
1400
1200
1000
800
600
400
200
1-800-854-1881
0
1
INDUCTANCE VS. FREQUENCY CHARACTERISTICS
I N D U C T A N C E v s. F R E Q U E N C Y C H A R A C T E R I S T I C S
10
FREQUENCY (KHz)
1000
(µH)
Ind.
100
150
220
330
470
680
1.0
2.2
3.3
5.6
10
15
22
33
47
68
FR EQUENC Y (K Hz)
100
68 0uH
47 0uH
10 0uH
Surface Mount
Power Inductor
1000
(±%)
Tol.
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
10000
.490
(Ω) Max
DCR
max
2.5
.290
80
80
60
40
30
22
20
15
9
8
7
6
5
4
3
2
L(uH)
800
700
600
500
400
300
200
100
0
NOTES:
(1) Inductance tested at 100Khz, 0.10VRMS.
(2) Based on 10% drop in initial inductance.
(3) DCR measured on milliohm meter.
DIMENSIONS IN MM
0
10 0uH
68 0uH
47 0uH
max
.600
Unit
mm
In
1
INDUCTANCE VS. IDC CHARACTERISTICS
(MHz) Typ
max
.730
2
0.011
0.014
0.016
0.022
0.032
0.036
0.047
0.066
0.087
0.13
0.19
0.25
0.38
0.56
0.85
I N D U C T A N C E v s. I D C C H A R A C T E R I S T I C S
SRF
1.2
1.8
A max
0.390
9.91
3
Significant
Multiplier
Significant
IDC (A)
Digit
Digit
2nd
1st
IDC (A )
4
0.520
13.21
.100
B
5
Isat
(A)
8.0
7.0
5.5
4.5
3.5
3.0
2.6
2.4
1.9
1.4
1.2
1.0
20
16
14
12
10
6
.100
.500
C max
0.250
6.35
7
8
.100
Irms
0.82
0.72
0.56
Pattern
(A)
8.6
7.1
6.2
5.3
4.3
4.0
3.5
3.0
2.6
2.3
1.8
1.5
1.2
1.0
Land
.490
.115
D max
0.330
8.38
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