Toshiba has introduced a photo-relay in a DIP package that can switch 2A and 100V. Intended to replace electro-mechanical relays industrial applications, the company sees TLP241B being used in programmable logic controllers (PLCs) as well as building automation systems like HVAC (heating, ventilation and air conditioning). “By incorporating one of Toshiba’s advanced mosfets, the TLP241B sets new ...

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