component

BZG04-12

Public Made by Adom

by adom

Slkor SLKORMICRO Elec Zener Diodes, SMA(DO-214AC). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
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docs Publish 0.1.0 · Ray 11d ago
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bzg04-12-hero.glb bzg04-12: hero GLB from the etched model (keeps the MPN mark) · Ray 11d ago
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bzg04-12.step Publish 0.1.0 · Ray 11d ago
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BZG04-12

Slkor SLKORMICRO Elec · Zener Diodes · SMA(DO-214AC)

BZG04-12 from Slkor SLKORMICRO Elec, in a SMA(DO-214AC). Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 K passive Cathode, marked by the color band on the SMA/DO-214AC body; it is positive relative to the anode in Zener/clamping operation (BZG04-12: VR 12 V, V(BR) 13.8 V at 50 mA).
2 A passive Anode, the terminal opposite the cathode color band; forward voltage is 1.2 V max at IF = 0.5 A.

Key specifications

Parameter Value
Manufacturer Slkor SLKORMICRO Elec
Package SMA(DO-214AC)
Category Diodes
Pins 2

CAD (KiCad official)

  • Symbol: BZG04-12
  • Footprint: Diode_SMD:D_SMA
  • 3D model: SMA(DO-214AC) (KiCad packages3D, STEP)
  • 3D model files: bzg04-12-etched.step / bzg04-12-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); bzg04-12.step / bzg04-12.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Slkor SLKORMICRO Elec datasheet (3 pp, sha256 4f773b65a227bcd0, retrieved 2026-10-13, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (vision), consensus claude-opus-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF