AFV461 International Rectifier, AFV461 Datasheet

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AFV461

Manufacturer Part Number
AFV461
Description
Manufacturer
International Rectifier
Type
EMI Filterr
Datasheet

Specifications of AFV461

Mounting Style
Through Hole
Termination
PC Pins
Product Height (mm)
9.65mm
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

AFV461 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. These EMI filters are manufactured in a facility certified to MIL-PRF-38534 and are available with military screening ...

Page 2

... Noise Reduction 100 KHz to 50 MHz Capacitance Any pin to case Isolation Any pin to case 500VDC Weight 1. Typical Applications result in Vout within Vin Available Screening Levels and Process Variations for AFV461 Series MIL-STD-883 Requirement Method Temperature Range Element Evaluation Internal Visual 2017 ...

Page 3

... Then, by definition, the remaining converters become slaves and will operate at the masters’ switching frequency. The user should be aware that the www.irf.com AFV461 Block Diagram 10µH 5µH 0.2Ω 0.2Ω 11µF 11µ ...

Page 4

... Military Drawing CAGE PIN number 91020-02HXA 52467 91020-02HZA 52467 WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, Tel: (310) 322 3331 IR SANTA CLARA: 2270 Martin Av., Santa Clara, California 95050, Tel: (408) 727-0500 4 AFV461 Case Outlines 0.800 (20.32 2.870 2.550 (72.90) (64.77) Max ...

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