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LM1MA142WAT1G

Public Made by Adom

by adom

LRC Switching Diodes, SOT-323-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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LM1MA142WAT1G

LRC · Switching Diodes · SOT-323-3

LM1MA142WAT1G from LRC, in a SOT-323-3. 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 of one of the two diodes in the common-anode pair; the LM1MA142WAT1G has an 80 Vdc maximum reverse voltage and a 150 mAdc dual forward current rating.
2 CATHODE passive Cathode of the other diode in the common-anode pair; the LM1MA142WAT1G has an 80 Vdc maximum reverse voltage and a 150 mAdc dual forward current rating.
3 ANODE passive Common anode shared by both diodes; the LM1MA142WAT1G has an 80 Vdc maximum reverse voltage and a 150 mAdc dual forward current rating.

Key specifications

Parameter Value
Manufacturer LRC
Package SOT-323-3
Category Diodes
Pins 3

CAD (KiCad official)

  • Symbol: LM1MA142WAT1G
  • Footprint: Package_TO_SOT_SMD:SOT-323_SC-70
  • 3D model: SOT-323-3 (KiCad packages3D, STEP)
  • 3D model files: lm1ma142wat1g-etched.step / lm1ma142wat1g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lm1ma142wat1g.step / lm1ma142wat1g.glb are the bare package body.

Provenance

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

  • Datasheet: LRC datasheet (3 pp, sha256 6c22e3f3c2caa6db, 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