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LBZT52C36T1G

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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LBZT52C36T1G

LRC · Zener Diodes · SOD-123

LBZT52C36T1G 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 Cathode terminal, identified by the polarity band on the SOD-123 body; for the LBZT52C36 the zener voltage is 34.0 V min to 38.0 V max at IZT = 2 mA.
2 ANODE passive Anode terminal; the maximum forward voltage is 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 (nominal 36 V) VZ 34 36 38 V IZT = 2 mA 2
Maximum zener impedance ZZT 90 Ω IZT = 2 mA 2
Maximum zener impedance (knee) ZZK 350 Ω IZK = 0.5 mA 2
Maximum reverse leakage current IR 0.1 µA VR = 25.2 V 2
Typical temperature coefficient ZTC 30.4 37.4 mV/°C Test current 2 mA 2
Total power dissipation on FR-5 board PD 500 mW TA = 25°C unless otherwise noted 1
Forward voltage VF 0.9 V IF = 10 mA 2
Junction and storage temperature range TJ, TSTG -55 150 °C 1
Thermal resistance junction to ambient air RθJA 305 °C/W Device mounted on ceramic PCB (note 1) 1

CAD (KiCad official)

  • Symbol: LBZT52C36T1G
  • Footprint: Diode_SMD:D_SOD-123F
  • 3D model: SOD-123 (KiCad packages3D, STEP)
  • 3D model files: lbzt52c36t1g-etched.step / lbzt52c36t1g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lbzt52c36t1g.step / lbzt52c36t1g.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 2026-10-17, 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