SC3316FH
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1. Open frame construction
2 Excellent Power Density
3 Engineered to Provide High Efficiency
ELECTRICAL CHARACTERISTICS
Part Number
Inductanc
e
(uH)
(1)
Test
Frequency
DC Resistance
(Ω MAX)
(2)
Saturation
Current
(A)
Temperature
Current
(A)
SC3316FH-R27 0.27 100KHZ 2.0m 20.0 17.8
SC3316FH-R56 0.56 100KHZ 5.0m 13.0 11.5
SC3316FH-1R0 1.0 100KHZ 6.0m 11.0 10.5
SC3316FH-1R5 1.5 100KHZ 8.0m 9.0 8.5
SC3316FH-2R2 2.2 100KHZ 11.0m 7.8 7.4
SC3316FH-2R7 2.7 100KHZ 12.0m 7.0 6.4
SC3316FH-3R3 3.3 100KHZ 14.0m 6.4 6.4
SC3316FH-4R7 4.7 100KHZ 18.0m 5.4 5.4
SC3316FH-6R8 6.8 100KHZ 22.0m 5.0 4.5
(1). Inductance tolerance for 0.27uH~3.3uH: ±30%, for 4.7uH~6.8uH: ±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
0. 1
1
10
100
1000
10000
10
BC3316FH I nduct ance decr ease by cur r ent
I nduct ance( u H)
100000
DC cur r ent ( mA)
0. 01
100
6 R8
2 R2
R2 7
Temper at ur e r i se ℃
BC3316FH Temper at ur e r i se by cur r ent
DC c u r r e n t ( mA)
80
50
70
40
60
30
20
10
20000
30000
5000
10000
15000
35000
25000
40000
0
45000 50000
6 R8
2 R2
R2 7
Custom versions available upon request.
©2011 Signal Transformer –Specification subject to change without notice. 07.11
