F4804A POWER ONE, F4804A Datasheet - Page 3

• Manufacturer Part Number: F4804A
• Description: DC-DC CONV INP FILTER 4A SMD
• Manufacturer: POWER ONE
• Series: Fr

Specifications of F4804A

• Filter Type: Power Line
• Voltage - Rated: 80V
• Current: 4A
• Mounting Type: Surface Mount
• Termination Style: Surface Mount (SMD,SMT)
• Operating Temperature Min Deg. C: -40C
• Operating Temperature Max Deg. C: 85C
• Rad Hardened: No
• Input Voltage Range: 0 V to 80 V
• Input Voltage (nominal): 48 V
• Package / Case Size: 21.59 mm x 19.05 mm x 6.78 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Inductance: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: Q4089730

Electrical Specifications
Conditions: T
Additional Notes:
MCD10059 Rev. 1.1, 21-Jan-10
Efficiency at Maximum Load
Electrical Characteristics
Absolute Maximum Ratings
Input Voltage
Operating Ambient Temperature
Storage Temperature
Operating Input Voltage Range
Maximum Operating Current
DC Resistance (total for two legs)
Filter differential inductance
Filter common mode inductance
Differential mode Attenuation at 400 kHz
Differential mode attenuation at 30 MHz
Common mode Attenuation at 400 kHz
Common mode Attenuation at 30 MHz
1.
2.
50 Ω source and 50 Ω load impedance. See Fig 2 for differential mode attenuation in 50 kHz-100 MHz frequency range.
50 Ω source and 50 Ω load impedance; external common-mode capacitors 0.47 µF (from IN+ and IN- to the common chassis).
See Fig. 3 and Fig. 4 for attenuation in 50 kHz-100 MHz frequency range.
A
= 25 ºC, No Airflow, Vin = 48 VDC, unless otherwise specified.
Parameter
2
2
1
1
Continuous
85 °C ambient, no airflow
For frequencies below 10 MHz
Vin = 48V @ 4 A
F & FC Series DC-DC Converter Input Filters
Page 3 of 41
Notes
F4804A, 0-80V, 4 Amps, SMT Mount
Min
99.2
-40
-55
0
0
Typ
0.07
99.4
48
35
56
50
60
60
5
www.power-one.com
Max
100
125
85
80
4
Units
VDC
VDC
ADC
µH
µH
dB
dB
dB
dB
°C
°C
%
Ω