SCRH8D43
SMD POWER INDUCTORS
XXX
MARKING
● Features
1. Magnetically shielded construction
2 Excellent Power Density
3 Engineered to Provide High Efficiency
ELECTRICAL CHARACTERISTICS
Inductance
Test
(uH)
Frequency
DC Resistance
(Ω MAX)
(2)
(1)
Saturation Temperature
(3)
(4)
Current
Current
(A)
(A)
2.5
100KHZ
17m
6.4
5.70
SCRH8D43-3R9
3.3
100KHZ
19m
5.0
5.00
SCRH8D43-4R7
4.7
100KHZ
22m
4.6
4.60
SCRH8D43-6R8
6.8
100KHZ
28m
4.2
3.90
SCRH8D43-100
10
100KHZ
36m
3.6
3.50
SCRH8D43-150
15
100KHZ
53m
2.6
2.70
SCRH8D43-220
22
100KHZ
75m
2.1
2.43
SCRH8D43-330
33
100KHZ
125m
1.6
1.76
SCRH8D43-470
47
100KHZ
150m
1.4
1.58
SCRH8D43-680
68
100KHZ
240m
1.2
1.42
SCRH8D43-101
100
100KHZ
360m
0.9
0.99
100
101
10
150
2R5
1
0. 1
10
100
100000
10000
1000
DCcurrent
cur r ent(mA)
( mA)
DC
Temperature
BCSCRH8D43
RH8D43mper
at ur e r i rise
se by
by current
cur r ent
80
Temper
at ur e rrise
i se°C℃
Temperature
SCRH8D43-2R5
BCRH8D43 Inductance
I nduct ance decrease
decr ease by
r ent
SCRH8D43
by cur
current
1000
I nduct ance(
Inductance
(µH) uH)
Part Number
70
60
101
2R5
150
50
40
30
20
10
0
1000
2000
3000
4000
5000
6000
7000
8000
DCDCcur
r ent(mA)
( mA)
current
(1). Inductance tolerance ±30% tested at 0.25V, 0ADC and 25℃
(2). DCR measured at 25℃.
(3). The DC current at which the inductance decreases by 35% from its initial value.
(4). The DC current that results in a 40℃ temperature rise from 25℃ambient.
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