SC1608F
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1. Open frame construction
2 Excellent Power Density
3 Engineered to Provide High Efficiency
ELECTRICAL CHARACTERISTICS
Part Number
Inductance
(uH)
(1)
Test
Frequency
DC Resistance
(Ω MAX)
(2)
Saturation
Current
(A)
Temperature
Current
(A)
SC1608F-1R0 1.0 100KHZ 0.05 2.90 2.90
SC1608F-1R5 1.5 100KHZ 0.05 2.60 2.80
SC1608F-2R2 2.2 100KHZ 0.07 2.30 2.40
SC1608F 3R3 3.3 100KHZ 0.08 2.00 2.00
SC1608F-4R7 4.7 100KHZ 0.09 1.50 1.80
SC1608F-6R8 6.8 100KHZ 0.13 1.20 1.50
SC1608F-100 10 100KHZ 0.16 1.10 1.10
SC1608F-150 15 100KHZ 0.26 0.90 0.92
SC1608F-220 22 100KHZ 0.37 0.70 0.86
SC1608F-270 27 100KHZ 0.44 0.65 0.80
SC1608F-330 33 100KHZ 0.51 0.58 0.72
SC1608F-470 47 100KHZ 0.75 0.50 0.56
SC1608F-680 68 100KHZ 1.10 0.40 0.48
SC1608F-101 100 100KHZ 1.56 0.31 0.40
SC1608F-151 150 100KHZ 2.40 0.27 0.33
SC1608F-221 220 100KHZ 3.60 0.22 0.27
SC1608F-331 330 100KHZ 5.80 0.18 0.20
SC1608F-471 470 100KHZ 7.25 0.16 0.18
SC1608F-681 680 100KHZ 12.0 0.14 0.15
SC1608F-102 1000 100KHZ 20.2 0.10 0.12
(1). Inductance tolerance for 1.0uH~6.8uH: ±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 10% 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
BC1608F I nduct ance decr ease by cur r ent
I nduct ance( uH)
10000
DC c u r r e n t ( mA)
1
0. 1
10000
100000
Temper at ur e r i se ℃
BC1068F Temper at ur e r i se by cur r ent
DC cur r ent ( mA)
80
50
70
40
60
30
20
10
2000
3000
500
1000
1500
3500
2500
4000
0
4500
5000
102
330
1 R0
SC1608F Inductance decrease by current
Inductance (µH)
DC current (mA)
DC current (mA)
SC1608F Temperature rise by current
Custom versions available upon request.
©2011 Signal Transformer –Specification subject to change without notice. 07.11
