SCH114
SMD POWER INDUCTORS
XXX
MARKING
●
Features
1. Open frame construction
2 Excellent Power Density
3 Engineered to Provide High Efficiency
CHARACTERISTICS
Part Number
Inductance
Test
(uH)
Frequency
(1)
DC Resistance
(Ω
MAX)
(2)
Saturation Temperature
(3)
(4)
Current
Current
(A)
(A)
1000
SCH114 Inductance decrease
cur r ent
BCH114 I nduct ance decr ease by
by current
471
SCH114-2R5
SCH114-3R9
SCH114-4R7
SCH114-5R6
SCH114-6R8
SCH114-8R6
SCH114-100
SCH114-120
SCH114-150
SCH114-180
SCH114-220
SCH114-270
SCH114-330
SCH114-390
SCH114-470
SCH114-560
SCH114-680
SCH114-820
SCH114-101
SCH114-121
SCH114-151
SCH114-181
SCH114-221
SCH114-271
SCH114-331
SCH114-391
SCH114-471
2.5
3.9
4.7
5.6
6.8
8.6
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
270
330
390
470
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
30m
37m
44m
48m
54m
60m
66m
68m
74m
85m
100m
114m
122m
139m
175m
194m
241m
289m
352m
397m
492m
589m
747m
927m
1.22
1.30
1.56
6.50
5.50
5.10
4.80
4.50
4.20
4.00
3.80
3.50
3.40
3.00
2.70
2.50
2.30
2.00
1.90
1.70
1.45
1.32
1.23
1.10
1.00
0.90
0.72
0.70
0.62
0.60
5.10
4.70
4.50
4.10
3.70
3.40
3.10
2.90
2.75
2.55
2.37
2.18
2.05
1.95
1.80
1.70
1.58
1.40
1.20
1.08
0.96
0.90
0.80
0.68
0.56
0.52
0.50
I nduct ance( uH
Inductance (µH)
)
100
330
10
2R5
1
0. 1
10
100
DC current
m
DC cur r ent (
(mA)
A)
1000
10000
100000
Temperature rise
se
Tem at ur e r i
°C
℃
per
80
70
60
50
40
30
20
10
0
471
BC 114 Tem at ur e r i se by
by current
H
per
SCH114 Temperature rise
cur r ent
330
2R
5
1000
2000 3000
D cur r
current
m
C
DC
ent (
(mA)
A)
4000
5000
6000
7000
8000
9000
(1).
Inductance tolerance for 2.5uH~8.6uH:
±30%,
for 10uH~56uH:
±20%,
for 68uH~470uH:
±10%.
Tested at 0.25V, 0ADC and 25℃
(2). DCR easured at 25℃.
(3). The DC current at which the inductance decreases by 10% from its initial value.
(4). The DC current that results in a 40℃ temperature rise from 25℃ ambient.
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