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S-LBZT52MB7V5T1G

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 10d ago
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README.md Publish 0.1.0 · Ray 10d ago
s-lbzt52mb7v5t1g-etched.glb Publish 0.1.0 · Ray 10d ago
s-lbzt52mb7v5t1g-etched.step s-lbzt52mb7v5t1g: factory component page (tier=lcsc) · Ray 10d ago
s-lbzt52mb7v5t1g-hero.glb s-lbzt52mb7v5t1g: hero GLB from the etched model (keeps the MPN mark) · Ray 10d ago
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s-lbzt52mb7v5t1g.glb Publish 0.1.0 · Ray 10d ago
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S-LBZT52MB7V5T1G

LRC · Zener Diodes · SOD-123

S-LBZT52MB7V5T1G 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 K passive Cathode of the Zener diode (banded end), Zener voltage 7.350 V min to 7.650 V max at IZ = 5 mA.
2 A passive Anode of the Zener diode, forward voltage 0.9 V at IF = 10 mA.

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 7.35 7.65 V IZ = 5 mA 1
Zener impedance ZZ 7 Ohm IZ = 5 mA 1
Rising operating resistance Zzk 50 Ohm IZK = 1.0 mA 1
Reverse current IR 0.1 µA VR = 5.0 V 1
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; 7.6mm x 9.4mm x 0.87mm with pad areas 25mm² 1
Junction and Storage Temperature Range Tj,TSTG -55 150 ℃ 1
Thermal Resistance Junction to Ambient Air RθJA 305 ℃/W Note 1 1

CAD (KiCad official)

  • Symbol: S-LBZT52MB7V5T1G
  • Footprint: Diode_SMD:D_SOD-123F
  • 3D model: SOD-123 (KiCad packages3D, STEP)
  • 3D model files: s-lbzt52mb7v5t1g-etched.step / s-lbzt52mb7v5t1g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); s-lbzt52mb7v5t1g.step / s-lbzt52mb7v5t1g.glb are the bare package body.

Provenance

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

  • Datasheet: LRC datasheet (3 pp, sha256 89d91d3f0c679797, retrieved 2026-10-17, 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