TDK Corporation presents the EPCOS E10 EM series, a new range of insulated SMT transformers that are suitable for various DC/DC converter topologies and gate-driver circuits in e-mobility and industrial electronics.
There are four models in the series, with basic winding insulation of a working voltage of 500 VRMS and reinforced insulation of 300 VRMS. The turns ratio is between 1:0.76 and 4:1, depending on the model.
Measuring just 11.7 x 13.15 x 11.35 mm3, they are extremely compact. The compact design meets clearance and creepage requirements in accordance with the IEC 60664-1 standard (Np/Ns: min. 5.5 mm clearance, min. 6 mm creepage), due to the internal construction of the transformers.
An outstanding reproducibility and reliability are ensured. This is thanks to highly-automated production with an AOI final inspection. The component in the new EPCOS transformer series B78307A*A003 is qualified in accordance with AEC-Q200 Rev. D.
- DC/DC converters and gate driver circuits in e-mobility and industrial electronics
- Compact dimensions of just 11.7 x 13.15 x 11.35 mm3
- Compliance with the IEC 60664-1 standard with regard to clearance and creepage
- Qualified in accordance with AEC-Q200 Rev. D
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