component
TPESD0201G18V
Public Made by Adomby adom
TECH PUBLIC ESD And Surge Protection (TVS/ESD), 0201. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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TPESD0201G18V
TECH PUBLIC · ESD And Surge Protection (TVS/ESD) · 0201
TPESD0201G18V from TECH PUBLIC, in a 0201. 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 ESD protection terminal connected to the protected signal line, with symmetric polarity relative to pin 2 (0.05pF typ. capacitance, IEC 61000-4-2 ±15kV air / ±8kV contact). |
| 2 | 2 | passive | Second bi-directional ESD protection terminal, connected to ground or the return path, with symmetric polarity relative to pin 1 (0.05pF typ. capacitance, IEC 61000-4-2 ±15kV air / ±8kV contact). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TECH PUBLIC |
| Package | 0201 |
| Category | Circuit Protection |
| Pins | 2 |
CAD (KiCad official)
- Symbol:
TPESD0201G18V - Footprint:
Diode_SMD:D_0201_0603Metric - 3D model: 0201, generated from the KiCad footprint (body from the F.Fab outline, terminals on the pads, 0.3 mm nominal 01005 height). Neither the vendor nor KiCad ships a 3D model for this package, so the dimensions are nominal, not the manufacturer's CAD (STEP)
- 3D model files:
tpesd0201g18v-etched.step/tpesd0201g18v-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tpesd0201g18v.step/tpesd0201g18v.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: TECH PUBLIC datasheet (6 pp, sha256
ad9d952bf2573d5f, retrieved 2026-10-09, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+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).
# TPESD0201G18V
**TECH PUBLIC** · ESD And Surge Protection (TVS/ESD) · 0201
TPESD0201G18V from TECH PUBLIC, in a 0201. 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 ESD protection terminal connected to the protected signal line, with symmetric polarity relative to pin 2 (0.05pF typ. capacitance, IEC 61000-4-2 ±15kV air / ±8kV contact). |
| 2 | 2 | passive | Second bi-directional ESD protection terminal, connected to ground or the return path, with symmetric polarity relative to pin 1 (0.05pF typ. capacitance, IEC 61000-4-2 ±15kV air / ±8kV contact). |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TECH PUBLIC |
| Package | 0201 |
| Category | Circuit Protection |
| Pins | 2 |
## CAD (KiCad official)
- Symbol: `TPESD0201G18V`
- Footprint: `Diode_SMD:D_0201_0603Metric`
- 3D model: 0201, generated from the KiCad footprint (body from the F.Fab outline, terminals on the pads, 0.3 mm nominal _01005_ height). Neither the vendor nor KiCad ships a 3D model for this package, so the dimensions are nominal, not the manufacturer's CAD (STEP)
- 3D model files: `tpesd0201g18v-etched.step` / `tpesd0201g18v-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tpesd0201g18v.step` / `tpesd0201g18v.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [TECH PUBLIC datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590911812538093568) (6 pp, sha256 `ad9d952bf2573d5f`, retrieved 2026-10-09, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (text+vision), consensus `claude-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).
[Datasheet PDF](docs/tpesd0201g18v-datasheet.pdf)