SCMS5D14
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● Features
1. Magnetically shielded construction – Low EMI
2 Excellent Power Density
3 Engineered to Provide High Efficiency
4 High Inductance, Wide Current Range, Low Profile
ELECTRICAL CHARACTERISTICS
Part Number
Inductance
(uH)
(1)
Test
Frequency
DC Resistance
(Ω MAX)
(2)
Saturation
Current
(A)
Temperature
Current
(A)
SCMS5D14-R58
0.58 100KHZ 24m 4.84 4.00
SCMS5D14-R87
0.87 100KHZ 27m 3.70 3.60
SCMS5D14-1R2
1.2 100KHZ 38m 3.10 3.20
SCMS5D14-1R5
1.5 100KHZ 43m 2.85 2.80
SCMS5D14-2R0
2.0 100KHZ 49m 2.56 2.37
SCMS5D14-2R5
2.5 100KHZ 65m 2.29 1.90
SCMS5D14-3R2
3.2 100KHZ 77m 2.00 1.80
SCMS5D14-4R5
4.5 100KHZ 120m 1.60 1.62
SCMS5D14-6R9
6.9 100KHZ 160m 1.35 1.30
SCMS5D14-8R8
8.8 100KHZ 210m 1.25 1.17
SCMS5D14-100 10 100KHZ 300m 1.10 1.05
SCMS5D14-150 15 100KHZ 350m 0.91 0.94
SCMS5D14-220 22 100KHZ 550m 0.76 0.76
SCMS5D14-330 33 100KHZ 690m 0.61 0.60
SCMS5D14-470 47 100KHZ 1.10 0.52 0.51
SCMS5D14-680 68 100KHZ 1.80 0.44 0.43
SCMS5D14-820 82 100KHZ 2.15 0.39 0.38
SCMS5D14-101 100 100KHZ 2.80 0.35 0.32
SCMS5D14-151 150 100KHZ 3.60 0.29 0.28
SCMS5D14-221 220 100KHZ 4.32 0.24 0.25
SCMS5D14-331 330 100KHZ 6.80 0.19 0.21
SCMS5D14-471 470 100KHZ 13.0 0.17 0.16
SCMS5D14-681 680 100KHZ 17.4 0.14 0.13
SCMS5D14-821 820 100KHZ 20.2 0.125 0.12
SCMS5D14-102 1000 100KHZ 22.6 0.114 0.11
(1). Inductance tolerance for 0.58uH~8.8uH: ±30%, for 10uH~1000uH: ±20%. Tested at 0.25V, 0ADC and 25℃
(2). DCR measured at 25℃.
(3). The DC current at which the inductance decreases by 30% from its initial value.
(4). The DC current that results in a 40℃ temperature rise from 25℃ambient.
(3)
(4)
MARKING
XXX
10
100
1000
10
100
1000
BCMS5D14 I nduct ance decr ease by cur r ent
I nduct ance( uH)
10000
DC cur r ent ( mA)
1
0. 1
1
10000
R5 8
220
102
Temper at ur e r i se ℃
BCMS5D14 Temper at ur e r i se by cur r ent
DC cur r ent ( mA)
80
50
70
40
60
30
20
10
4000
6000
1000
2000
3000
7000
5000
8000
0
9000
10000
R5 8
220
102
SCMS5D14 Inductance decrease by current
DC current (mA)
DC current (mA)
SCMS5D14 Temperature rise by current
Custom versions available upon request.
©2011 Signal Transformer –Specification subject to change without notice. 07.11
