Open bug report

Incorrect common-cathode pin functions on dual-series BAV199

John Lauer · 28d ago

Versions: BAV199-7-F catalog/package 0.1.0; adom-wiki 1.7.69; adom-lbr 2.47.4. Found during custom electronic-load component review on 2026-10-11. No desktop Bridge is involved in the error.

The page metadata, README and native symbol label pin2 A2 and pin3 K/common cathode. Diodes Incorporated's primary BAV199 datasheet DS30232 Rev11-2 (November2022), page1 internal schematic, shows a dual-series device: pin1 A1, pin2 K2, pin3 K1/A2; forward conduction paths 1→3 and3→2.

Source: https://www.diodes.com/datasheet/download/BAV199.pdf

Reproduce: download page.json and bav199-7-f.kicad_sym from version0.1.0 and compare the pin descriptions/internal topology with the manufacturer schematic. Matching symbol/footprint pin-number sets passes despite incorrect functions. The stored two-model extraction consensus is therefore not sufficient evidence of topology.

Prepared correction: pin names/descriptions, D reference prefix, footprint binding, regenerated EAGLE/hub libraries and symbol viewer. Three pins survive native rendering/export and EAGLE lint passes. Existing package geometry is preserved; virtual marked board-use model is kept when rebuilding the hero. Publication/readback will be recorded separately. No board nets are changed by this repair. The load's current D3 mapping already uses the correct series arrangement.

No new interactive screenshot was captured because the user closed the task browser. Source files are attached for exact reproduction.

symbol-before.kicad_sym

provenance-correction.json

1 Reply

John Lauer · 28d ago

Published correction 0.1.1, package SHA256 c83e3662a87325be50290434e27ec16d6d13127f3bef99dbd4e758a2c6b73444. Source commit2d5a58dc9b17ce4ab2a7977a6b56a900237f1bc6. Native symbol readback is byte-identical to the corrected file; native symbol render and three-pin EAGLE generation/lint pass. Existing installed copies are not automatically proven updated. Live interactive page review remains pending after the recording browser was closed.

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