参数资料
型号: F4804A-SRG
厂商: POWER-ONE INC
元件分类: 数据传输滤波器
英文描述: DATA LINE FILTER MODULE
文件页数: 23/41页
文件大小: 1387K
代理商: F4804A-SRG
MCD10059 Rev. 1.0
Page 3 of 41
www.power-one.com
F & FC Series DC-DC Converter Input Filters
F4804A, 0-80V, 4 Amps, SMT Mount
Electrical Specifications
Conditions: TA = 25 C, No Airflow, Vin = 48 VDC, unless otherwise specified.
Parameter
Notes
Min
Typ
Max
Units
Absolute Maximum Ratings
Input Voltage
Continuous
0
100
VDC
Operating Ambient Temperature
-40
85
°C
Storage Temperature
-55
125
°C
Electrical Characteristics
Operating Input Voltage Range
0
48
80
VDC
Maximum Operating Current
85 °C ambient, no airflow
4
ADC
DC Resistance (total for two legs)
0.07
Filter differential inductance
5
H
Filter common mode inductance
For frequencies below 10 MHz
60
H
Differential mode Attenuation at 400 kHz
1
35
dB
Differential mode attenuation at 30 MHz
1
56
dB
Common mode Attenuation at 400 kHz
2
50
dB
Common mode Attenuation at 30 MHz
2
60
dB
Efficiency at Maximum Load
Vin = 48V @ 4 A
99.2
99.4
%
Additional Notes:
1.
50 source and 50 load impedance. See Fig 2 for differential mode attenuation in 50 kHz-100 MHz frequency range.
2.
50 source and 50 load impedance; external common-mode capacitors 0.47 F (from IN+ and IN- to the common chassis).
See Fig. 3 and Fig. 4 for attenuation in 50 kHz-100 MHz frequency range.
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F4804A-SR DATA LINE FILTER MODULE
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