SCIHP0530
500 Bayview Avenue, Inwood, NY 11096
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199
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1. Lowest DCR/uH in this small package size.
2. Frequency range up to 3.0MHZ.
3. -55℃ to +125℃ operating temperature (*).
4. Handles high transient current spikes without saturation.
5. Composite construction providing extremely low buzz noise.
ELECTRICAL CHARACTERISTICS
Part Number
Inductance
(uH)
(1)
Test
Frequency
Resistance
(mΩ MAX)
(2)
Current
(A)
Current
(A)
SCIHP0530-1R0 1.00
200KHz
14.0 11.0 7.0
SCIHP0530-1R5 1.50
200KHz
25.0 10.0 6.0
200KHz
SCIHP0530-3R3 3.30
200KHz
38.0 7.0 5.0
SCIHP0530-4R7 4.70
200KHz
60.0 5.0 3.0
(1). Inductance tolerance ±20% tested at 0.25V, 0ADC and 25℃
(2). DCR measured at 25℃.
(3). The DC current at which the inductance decreases by 20% from its initial value.
(4). The DC current that results in a 40℃ temperature rise from 25℃ ambient
(*). Part temperature (ambient + temp rise) should not exceed 125℃ under worst case operating conditions. Circuit design, component
placement, PCB trace size and thickness, airflow and other cooling provisions may affect the temperature of the part. Part temperature
should be verified in the end application.
Custom versions available upon request. ©2015 Signal Transformer –Specification subject to change without notice. 06.15
SCIHP0530 Temperature rise by current
(3)
(4)
5.2MAX
3.0MAX
1.0
±0.3
1.5±0.3
4.9MAX
XXX
XXX
MARKING
4000
8000
12000
10
30
40
50
70
80
20
60
0
BCIHP0530 Temperature rise by current
2000
6000
10000
Temperature rise
℃
DC current(mA)
14000
16000
18000
Inductance (uH)
DC current(mA)
BCIHP0530 Inductance decrease by current
R68
1R5
4R7
R68
1R5
4R7
SCIHP0530 Inductance decrease by current
SCIHP0530 Temperature rise by current
100
10
1.0
0.1
0.01
10
10
0
100000
1000
10000
