This is a chemically decapsulated SMD diode that failed due to excessive current electrical overstress (EOS). The bond wire fuses open near the center of the span because it is heat-sunk at both ends.

This is a chemically decapsulated SMD diode that failed due to excessive current electrical overstress (EOS). The bond wire fuses open near the center of the span because it is heat-sunk at both ends.

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