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/diy/ - Do It Yourself

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>> No.1477381 [View]
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1477381

i experimented with using a ULN2004's clamp diodes as a bridge rectifier because i had some spare pins. its case got up to 85C while passing 114mArms. i calculated that it was dissipating 290mW so its die temp got to around 100C per the datasheet. seems pretty doable. the biggest error there would be my trash thermocouple.

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