component

SZ4516

Public Made by Adom

by adom

LGE Zener Diodes, DO-214AC(SMA). 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 12d ago
viewers sz4516: viewers · Ray 12d ago
package.json Publish 0.1.0 · Ray 12d ago
page.json Set visibility: public · Ray 12d ago
README.md Publish 0.1.0 · Ray 12d ago
sz4516-etched.glb Publish 0.1.0 · Ray 12d ago
sz4516-etched.step sz4516: factory component page (tier=lcsc) · Ray 12d ago
sz4516-hero.glb sz4516: hero GLB from the etched model (keeps the MPN mark) · Ray 12d ago
sz4516-hero.overlay.json Publish 0.1.0 · Ray 12d ago
sz4516.glb Publish 0.1.0 · Ray 12d ago
sz4516.kicad_mod Publish 0.1.0 · Ray 12d ago
sz4516.kicad_sym Publish 0.1.0 · Ray 12d ago
sz4516.lbr Publish 0.1.0 · Ray 12d ago
sz4516.step Publish 0.1.0 · Ray 12d ago

SZ4516

LGE · Zener Diodes · DO-214AC(SMA)

SZ4516 from LGE, in a DO-214AC(SMA). 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, the end marked with the color band; the 16 V zener (SZ4516) regulates at VZ = 16 V at IZT = 31.2 mA.
2 A passive Anode, the end without the color band; DC power dissipation is 2.0 W at TL = 75 °C.

Key specifications

Parameter Value
Manufacturer LGE
Package DO-214AC(SMA)
Category Diodes
Pins 2

CAD (KiCad official)

  • Symbol: SZ4516
  • Footprint: Diode_SMD:D_SMA
  • 3D model: DO-214AC(SMA) (KiCad packages3D, STEP)
  • 3D model files: sz4516-etched.step / sz4516-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sz4516.step / sz4516.glb are the bare package body.

Provenance

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

  • Datasheet: LGE datasheet (2 pp, sha256 20ce3b4c31a71633, retrieved 2026-10-13, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+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