Würth Elektronik High-Power Auxiliary Gate Drive Transformers

Würth Elektronik High-Power Auxiliary Gate Drive Transformers (WE-AGDT) feature an EP7 form factor and are optimized for high-speed SiC MOSFET gate driver applications up to 6W of power. This series achieves high common-mode transient immunity (CMTI) with ratings up to 100V/ns and better EMI performance. The WE-AGDT type EP7 series also meets basic isolation, according to IEC 61558-2-16 and 62368-1 safety standards. The unipolar and bipolar outputs make these transformers suitable for powering state-of-the-art SiC MOSFET gate drivers up to 6W of power as well as IGBT and power MOSFETs. Würth Elektronik High-Power Auxiliary Gate Drive Transformers are designed for a primary-side regulated flyback topology to offer a compact and reliable solution.

Features

  • High CMTI
  • Flyback primary-side regulation
  • Surface-mount EP7 form factor
  • Common control voltages for SiC MOSFETs
  • Up to 4kV dielectric insulation
  • Safety: IEC 62368-1 / IEC 61558-2-16 basic insulation

Applications

  • Industrial drives
  • AC motor inverters
  • Electric vehicles (EVs)
  • Powertrains
  • Battery chargers
  • Solar inverters
  • Data centers
  • Uninterruptable power supplies (UPS)
  • Active power factor correction
  • SiC MOSFET

Videos

Application Diagram

Würth Elektronik High-Power Auxiliary Gate Drive Transformers
Publicado: 2020-11-16 | Actualizado: 2025-06-02