SCEP105H
SMD POWER INDUCTORS
XXX
MARKING
●
Features
1 Excellent Power Density
2 Engineered to Provide High Efficiency
ELECTRICAL CHARACTERISTICS
Part Number
Inductance
Test
DC Resistance
(uH)
Frequency
(Ω
MAX)
(1)
(2)
Saturation Temperature
(3)
(4)
Current
Current
(A)
(A)
Inductance (µH)
uH
I nduct ance(
)
BCEP105H I
Inductance decrease
cur r ent
SCEP105H
nduct ance decr ease by
by current
100
SCEP105H-R15
SCEP105H-R30
SCEP105H-R50
SCEP105H-R80
SCEP105H-1R2
SCEP105H-1R5
SCEP105H-2R0
SCEP105H-2R5
SCEP105H-3R0
0.15
0.3
0.5
0.8
1.2
1.5
2.0
2.5
3.0
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
2.6m
3.2m
4.1m
5.3m
8.0m
10.5m
12.4m
18.0m
23.8m
55.0
40.0
30.4
25.2
21.0
18.0
15.8
14.0
12.6
20.0
18.8
15.0
13.5
11.0
8.5
8.0
7.8
7.2
10
3R0
1
1R2
0R1
0. 1
0. 01
100
1000
DC cur r ent (
(mA)
A)
DC current
m
10000
100000
1000000
BC
EP105H Tem at ur e r i se by cur ent
per
SCEP105H Temperature rise
r
by current
Temperature
r se
Tem at ur e
rise
i
°C
℃
per
80
70
60
50
40
30
20
10
0
5000
10000 15000 20000 25000 30000
35000 40000 45000 50000
3R
0
1R
2
0R
1
D
DC current
( m
C cur r ent
(mA)
A)
(1). Inductance tolerance for 0.15uH~0.3uH:
±30%,
for 0.5uH~3.0uH:
±20%.
Tested at 0.25V, 0ADC and 25℃
(2). DCR measured at 25℃.
(3). The DC current at which the inductance decreases by 25% from its initial value.
(4). The DC current that results in a 40℃ temperature rise from 25℃ambient.
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