Power_electronics Features

Design considerations for fast DC chargers targeting 350 Kilowatt - issue 2/2019
Working groups within standards organisations have, around the world, defined everything from the operational envelope and charging sequence, to the communication and connectors of High Power...
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Linear voltage regulators operate at automotive temperatures
Designed for high reliability, high temperature applications, the CMT-Antares is Cissoid's latest regulator.
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Power Electronics Europe News
TVS diodes have customisable upscreening

The SMBJ‑HR Series and SMBJ-HRA Series offer customised upscreening and sorting process flows to protect from volta
ge transients induced by lightning surge and other transient voltage events. They have been screened and sorted for use in DC line protection and ESD protection in aviation electronics like FADEC, airplane sensors, avionics computers, fly-by-wire flight control systems, cockpit electronic equipment, and airport landing aid systems. Other uses include industrial applications such as the energy industry.

Both are available in compact SMB DO-214AA packages and rated for 600W of peak pulse power dissipation. Both have undergone 100% screen sorting; the SMBJ-HR has also undergone Group B (surge test, HTRB, and electrical) test sorting.

Customisable process options include visual monitor in process, single wafer lot source, high temperature storage life, X-ray inspection, reflow (2X), temperature cycle test, 3 Sigma and dynamic test, customised Vbr/lr, additional sorting, HTRB, H3TRB, good traceability, and labelling.


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