component
TPGC12C-1
Public Made by Adomby adom
TECH PUBLIC Electrostatic 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
markdownTPGC12C-1
TECH PUBLIC · Electrostatic And Surge Protection (TVS/ESD) · SOD-323
TPGC12C-1 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 | Pin 1 (line terminal) | passive | One terminal of the bidirectional TVS diode, with a nominal reverse working voltage of 12V (max) and a reverse leakage of 0.2µA max at VRWM = 12V. |
| 2 | Pin 2 (line terminal) | passive | The other terminal of the bidirectional TVS diode, with a clamping voltage of 18V max at IPP = 1A and 29V max at IPP = 12A (8 x 20µs pulse). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TECH PUBLIC |
| Package | SOD-323 |
| Category | TVS/Fuse/Board Level Protection |
| Pins | 2 |
CAD (KiCad official)
- Symbol:
TPGC12C-1 - Footprint:
Diode_SMD:D_SOD-323 - 3D model: SOD-323 (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: TECH PUBLIC datasheet (4 pp, sha256
1348d917cbf71c62, retrieved 2026-11-04, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-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).