component
TPCDSOD323-T12SC
Public Made by Adomby adom
TECH PUBLIC ESD And Surge Protection (TVS/ESD), SOD-323. 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
markdownTPCDSOD323-T12SC
TECH PUBLIC · ESD And Surge Protection (TVS/ESD) · SOD-323
TPCDSOD323-T12SC from TECH PUBLIC, in a SOD-323. 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 | 1 | passive | Bi-directional TVS terminal 1 (no polarity), protects one data or power line with 12V max reverse working voltage and 350W peak pulse power (8/20µs). |
| 2 | 2 | passive | Bi-directional TVS terminal 2 (no polarity), connects to the other side of the protected line or to ground, 12V max reverse working voltage, 16A peak pulse current (8/20µs). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TECH PUBLIC |
| Package | SOD-323 |
| Category | Circuit Protection |
| Pins | 2 |
CAD (KiCad official)
- Symbol:
TPCDSOD323-T12SC - Footprint:
Diode_SMD:D_SOD-323 - 3D model: SOD-323 (KiCad packages3D, STEP)
- 3D model files:
tpcdsod323-t12sc-etched.step/tpcdsod323-t12sc-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tpcdsod323-t12sc.step/tpcdsod323-t12sc.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: TECH PUBLIC datasheet (4 pp, sha256
1d62e198c8d4584d, retrieved 2026-10-26, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(vision), consensusclaude-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).