Electronic Products & Technology

150W thick film power resistor reduces component counts

Stephen Law   

Electronics Power Supply / Management Supply Chain power resistor power resistor

VISHAY INTERTECHNOLOGY Sfernice LTO 150 AEC-Q200 qualified thick film power resistor provides a clip mount TO247 package for direct mounting on a heatsink. Device provides power dissipation of 150 W at a +45 °C case temperature and an improved pulse handling capability in automotive applications. Device provides up to 70 % higher power dissipation than competing devices in the TO247 package, reducing the need for components to cool the resistor and saving board space, simplifying layouts, while reducing overall solution costs.



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