# TPESD0201G15V

**TECH PUBLIC** · ESD And Surge Protection (TVS/ESD) · 0201

TPESD0201G15V 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; the 15 V variant has a continuous operating voltage of 15 V (max), interchangeable with pin 2, and should be placed close to the connector or protected signal line. |
| 2 | 2 | passive | Bi-directional ESD protection terminal; the 15 V variant has a continuous operating voltage of 15 V (max), interchangeable with pin 1, and should be tied to the ground reference or other side of the protected line. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | TECH PUBLIC |
| Package | 0201 |
| Category | Circuit Protection |
| Pins | 2 |

## CAD (KiCad official)

- Symbol: `TPESD0201G15V`
- Footprint: `Diode_SMD:D_0201_0603Metric`
- 3D model: 0201 (KiCad packages3D, STEP)
- 3D model files: `tpesd0201g15v-etched.step` / `tpesd0201g15v-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tpesd0201g15v.step` / `tpesd0201g15v.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/8590911812475449344) (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/tpesd0201g15v-datasheet.pdf)