AFV461/HB International Rectifier, AFV461/HB Datasheet

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AFV461/HB

Manufacturer Part Number
AFV461/HB
Description
Manufacturer
International Rectifier
Datasheet

Specifications of AFV461/HB

Lead Free Status / RoHS Status
Not Compliant
EMI FILTER
Description
The AFV461 EMI filter will reduce the input line reflected
ripple current of all DC/DC converter families to levels
below the CEO3 limits of MIL- STD-461. This filter is
intended for applications requiring compatibility to MIL-
STD-704A.
These EMI filters are manufactured in a facility certified
to MIL-PRF-38534 and are available with military
screening. Four grades are offered with different
screening options. Refer to Part Number section.
Typical Application
www.irf.com
System
Bus
Input Return
+Vin
EMI Filter
AFV461
Output Return
+Vout
Case
To other converters up
to rated output current
Input Return
Case
+Vin
+Vin
Input Return
Case
DC/DC Converter
DC/DC Converter
AHV28XX
AHV28XX
(or Other)
(or Other)
Features
n 4.0 amp Input Current - max.
n 40 dB Noise Reduction min. @100 KHz
n -55°C to +125°C Operation
n Military Screening
n Compatible with all stanard 28 Volts Input
n No Derating for -55°C to +125°C Operation
n No Tantalum Capacitors for High Reliability
DC/DC Converters
Output Return
Output Return
+Vout
+Vout
AFV461 SERIES
AFV
R
R
L
L
PD-94586B
1

Related parts for AFV461/HB

AFV461/HB Summary of contents

Page 1

EMI FILTER Description The AFV461 EMI filter will reduce the input line reflected ripple current of all DC/DC converter families to levels below the CEO3 limits of MIL- STD-461. This filter is intended for applications requiring compatibility to MIL- STD-704A. ...

Page 2

AFV461 Series Absolute Maximum Ratings Input Voltage 50V DC Input Current 4.0A Input Ripple 1.0A Power Dissipation 4.0W Specifications Parameter Input Voltage Steady State Transient, 1 second Input Current DC Ripple 1 Steady State Output Voltage Output Current Steady State ...

Page 3

... International Rectifier offers an option, which provides synchronization of multiple AHE/ATW type converters, thus eliminating this type of noise. To take advantage of this capability, the system designer must assign one of the converters as the master ...

Page 4

AFV461 Series Non-Flanged 0.040 D (1.02) X 0.26 L (6.60) Pins 2.120 1.600 Max (40.64) (53.85) 0.380 1.120 Max Max (28.45) (9.65) Pin Designation Pin No. Designation 1 + Vin 2 + Vout 3 Case 4 Output Return 5 Input ...

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