component
LM1MA142WAT1G
Public Made by Adomby adom
LRC Switching Diodes, SOT-323-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownLM1MA142WAT1G
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.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);lm1ma142wat1g.step/lm1ma142wat1g.glbare 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, primaryclaude-haiku-5-5(text), consensusclaude-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).