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id m0vItKw-0000QMC; Thu, 31 Oct 96 03:22 CST |
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57:34 1996 |
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31 Oct 96 04:14:48 EST |
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Does anyone know the low voltage directive requirements for
fastening isolated TO-220 packaged FETs with their tabs at 240VAC
onto a heatsink that is earthed. The FETs are IRFI830G and
according to IR data are isolation tested to 2.5KV (60s at 60Hz).
Do I need an extra layer of insulation ie: SIL pads and nylon
washers and if so, at what clearances and voltage ratings?
Paul Ross,
Lizard Electronic Developments Ltd,
Cornwall, England.
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