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S-LBZT52C2V4T1G

Public Made by Adom

by adom

LRC Zener Diodes, SOD-123. 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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package.json Publish 0.1.0 · Ray 8d ago
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README.md Publish 0.1.0 · Ray 8d ago
s-lbzt52c2v4t1g-etched.glb Publish 0.1.0 · Ray 8d ago
s-lbzt52c2v4t1g-etched.step s-lbzt52c2v4t1g: factory component page (tier=lcsc) · Ray 8d ago
s-lbzt52c2v4t1g-hero.glb s-lbzt52c2v4t1g: hero GLB from the etched model (keeps the MPN mark) · Ray 8d ago
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s-lbzt52c2v4t1g.glb Publish 0.1.0 · Ray 8d ago
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S-LBZT52C2V4T1G

LRC · Zener Diodes · SOD-123

S-LBZT52C2V4T1G from LRC, in a SOD-123. 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 CATHODE passive Zener cathode terminal, indicated on the package by the polarity band (SOD-123 Style 1 drawing and equivalent circuit label pin 1 as Cathode).
2 ANODE passive Zener anode terminal; forward voltage is 0.9 V max at IF = 10 mA (datasheet electrical characteristics note).

Key specifications

Parameter Value
Manufacturer LRC
Package SOD-123
Category Diodes
Pins 2

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Zener voltage VZ 2.2 2.4 2.6 V @ IZT = 5 mA 2
Maximum zener impedance ZZT 100 Ω @ IZT = 5 mA 2
Maximum zener impedance ZZK 600 Ω @ IZK = 1.0 mA 2
Maximum reverse current IR 50 µA @ VR = 1.0 V 2
Typical temperature coefficient ZTC -3.5 0 mV/°C Test current 5 mA 2
Forward voltage VF 0.9 V IF = 10 mA 1
Total power dissipation on FR-5 board PD 500 mW Note 1: device mounted on ceramic PCB 1
Thermal resistance junction to ambient air RθJA 305 °C/W Note 1: device mounted on ceramic PCB 1
Junction and storage temperature range TJ, TSTG -55 150 °C 1

CAD (KiCad official)

  • Symbol: S-LBZT52C2V4T1G
  • Footprint: Diode_SMD:D_SOD-123F
  • 3D model: SOD-123 (KiCad packages3D, STEP)
  • 3D model files: s-lbzt52c2v4t1g-etched.step / s-lbzt52c2v4t1g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); s-lbzt52c2v4t1g.step / s-lbzt52c2v4t1g.glb are the bare package body.

Provenance

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

  • Datasheet: LRC datasheet (4 pp, sha256 3079abdb09328077, retrieved 2026-10-19, 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