SCB75F
SMD POWER INDUCTORS
XXX
MARKING
●
Features
1. Open frame construction
2 Excellent Power Density
3 Engineered to Provide High Efficiency
ELECTRICAL CHARACTERISTICS
Part Number
Inductance
Test
(uH)
Frequency
(1)
DC Resistance
(Ω
MAX)
(2)
Saturation Temperature
(3)
(4)
Current
Current
(A)
(A)
SCB75F
I
Inductance
decr ease by cur r ent
BCB75F nduct ance
decrease by current
1000
471
SCB75F-1R0
SCB75F-1R5
SCB75F-2R2
SCB75F-3R3
SCB75F-4R7
SCB75F-6R8
SCB75F-100
SCB75F-120
SCB75F-150
SCB75F-180
SCB75F-220
SCB75F-270
SCB75F-330
SCB75F-390
SCB75F-470
SCB75F-560
SCB75F-680
SCB75F-820
SCB75F-101
SCB75F-121
SCB75F-151
SCB75F-181
SCB75F-221
SCB75F-271
SCB75F-331
SCB75F-391
SCB75F-471
1.0
1.5
2.2
3.3
4.7
6.8
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
270
330
390
470
1KHZ
1KHZ
1KHZ
1KHZ
1KHZ
1KHZ
1KHZ
1KHZ
1KHZ
1KHZ
1KHZ
1KHZ
1KHZ
1KHZ
1KHZ
1KHZ
1KHZ
1KHZ
1KHZ
1KHZ
1KHZ
1KHZ
1KHZ
1KHZ
1KHZ
1KHZ
1KHZ
23m
28m
32m
38m
49m
60m
70m
80m
90m
0.10
0.12
0.14
0.18
0.21
0.25
0.29
0.34
0.46
0.55
0.67
0.90
1.05
1.35
1.55
2.05
2.30
2.60
2.88
2.56
2.36
2.16
1.88
1.68
1.56
1.44
1.36
1.28
1.17
1.07
1.00
0.91
0.84
0.72
0.66
0.58
0.51
0.42
0.37
0.35
0.29
0.28
0.23
0.215
0.195
5.50
5.00
4.20
3.80
3.50
3.24
2.70
2.50
2.30
2.10
1.90
1.70
1.55
1.40
1.30
1.22
1.14
1.00
0.85
0.78
0.68
0.60
0.50
0.47
0.44
0.41
0.38
Inductance (µH)
)
I nduct ance( uH
100
390
10
1
1R0
100
10000
100000
0. 1
10
1000
DC
current
( m
A)
DC
cur r ent
(mA)
BC
SCB75F Temperature rise by current
B75F Tem at ur e r i se by cur r ent
per
Temperature rise
se
Tem at ur e r i
°C
℃
per
80
70
60
50
40
30
20
10
0
1000
2000 3000
4000
5000
6000
7000
8000
9000
471
390
1R
0
D cur r
current
m
C
DC
ent (
(mA)
A)
(1). Inductance tolerance for 1.0uH~3.3uH:
±30%,
for 4.7uH~100uH:
±20%,
for 120uH~470uH:
±10%.
Tested at 0.25V, 0ADC and 25℃.
(2). DCR measured 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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