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MM3Z3V3C

Public Made by Adom

by adom

onsemi Zener Diodes, SOD-323FL. 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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MM3Z3V3C

onsemi · Zener Diodes · SOD-323FL

MM3Z3V3C from onsemi, in a SOD-323FL. 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 ANODE passive Anode terminal of the Zener diode, identified as pin 1 in the datasheet connection diagram; the datasheet states no pin-specific electrical limits for this terminal.
2 CATHODE passive Cathode terminal of the Zener diode, identified as pin 2 in the datasheet connection diagram and marked by the band on the package; the datasheet states no pin-specific electrical limits for this terminal.

Key specifications

Parameter Value
Manufacturer onsemi
Package SOD-323FL
Category Diodes
Pins 2

CAD (KiCad official)

  • Symbol: MM3Z3V3C
  • Footprint: Diode_SMD:D_SOD-323F
  • 3D model: SOD-323FL (KiCad packages3D, STEP)
  • 3D model files: mm3z3v3c-etched.step / mm3z3v3c-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); mm3z3v3c.step / mm3z3v3c.glb are the bare package body.

Provenance

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

  • Datasheet: onsemi datasheet (6 pp, sha256 117bb783d3db4c57, retrieved 2026-10-13, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-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