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f405 v3 - tvs diode
#1
the diode failed on the f405 v3 board, the board was not loaded, 18 V was applied to the input of the board, the diode shorted, why is not clear. What can it be replaced with?
has the inscription jk4
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#2
the board smokes and short out, after removing the diode the board works fine but may need to insert a new diode for protection
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