FLTR75V05 Datasheet | Lineage Power

Data Sheet October 2009 FLTR75V05 Filter Module 75 Vdc Input Maximum, 5 A Maximum Ro HS pliant Applications n mon-mode and differential-mode filtering of power supply dc input and output lines n Distributed power architectures n Tele n Data Features n patible with Ro HS EU Directive 200295/EC n patible in Pb- free or Sn Pb reflow environment n Small size: 25.4 mm x 25.4 mm x 10.2 mm (1.0 in. x 1.0 in. x 0.4 in.) n Optimized for use with high-frequency switching dc-to-dc power modules n Printed-circuit board mountable n Operating case temperature range: - 40 °C to +100 °C Options n Choice of pin lengths Description The FLTR75V05 Filter Module is designed to reduce the conducted mon-mode and differential-mode noise on input or output lines of high-frequency switching power supplies. The module has a maximum current rating of 5 A. It provides high insertion loss throughout the frequency range regulated by the U.S. Federal munications mission (FCC) and the International Special mittee on Radio Interference (CISPR) for conducted emissions. The module is 25.4 mm long, 25.4 mm wide, and 10.2 mm high (1.0 in. x 1.0 in. x 0.4 in.) and mounts on a PC board in a natural convection or forced-air environment. FLTR75V05 Filter Module 75 Vdc Input Maximum, 5 A Maximum Data Sheet October 2009 Introduction High-density power modules are usually designed to operate at a high switching frequency to reduce the size of the internal filter ponents. The small EMI filters internal to the modules are often inadequate to meet stringent international EMI requirements. Many high-density electronic packaging techniques can increase the noise conducted onto the modules’ input and output lines. For example, the close proximity of switching ponents to the input pins increases internal noise coupling; and planar transformers, designed to handle high-power levels in lowprofile packages, have high interwinding capacitance that can increase mon-mode current...