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Old 08-09-2012, 11:39 AM
6GH8cowboy 6GH8cowboy is offline
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Boost diode replace?

What would be a suitable replacement for a selenium B+ Boost diode at least for troubleshooting purposes?
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Old 08-12-2012, 02:39 AM
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ChrisW6ATV ChrisW6ATV is offline
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Others may have a better idea, but I think an NTE580 (fast-recovery, 3 amp, 600V) would be more than sufficient. An NTE506 (0.5A, 1500V if I understand it right) may be suitable as well. The important thing is to use a fast-recovery diode rather than a standard 1N4004-4007 or similar.
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