Aerospace

1350 V IGBTs Optimized for Soft-Switching Apps

22 August 2016

Alpha and Omega Semiconductor Limited (AOS) has added the AOK30B135W1 to its 1350V AlphaIGBT™ family. The AOK30B135W1 has been optimized to deliver high performance by reducing switching loss in soft-switching home appliance applications, such as induction cooking, rice cookers and inverter-based microwave ovens.

AOK30B135W1 IGBT. Source: Alpha & Omega Semiconductor AOK30B135W1 IGBT. Source: Alpha & Omega Semiconductor

The AOK30B135W1 is designed with the AlphaIGBT™ technology platform and features industry-leading low VCE (SAT) and a quick turn-off to ease power loss throughout the conduction and switching process. The BVCES rating and durable BV performance allow for enhanced safety voltage margin to avoid substantial damage from voltage transients.  Additionally, EMI is decreased as a result of soft turn-off current waveforms.

The IGBT’s high breakdown voltage offers ample design margin to improve system reliability. Turn-off delay time is less than 200 ns. Maximum thermal junction temperature is 175°C.

The AOK30B135W1 is immediately available in production quantities with a lead-time of 12-14 weeks.  The unit price for 10,000 pieces is $1.50.



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