# TPBAS16WS

**TECH PUBLIC** · Switching Diodes · SOD-323

TPBAS16WS 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 | K | passive | Cathode of the diode (marked by the band on the package); reverse voltage VR 75 V, VRRM 75 V, VRM 100 V maximum. |
| 2 | A | passive | Anode of the diode; average rectified output current 150 mA, forward continuous current 300 mA, forward voltage max 1.0 V at IF=50mA. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | TECH PUBLIC |
| Package | SOD-323 |
| Category | Diodes |
| Pins | 2 |

## CAD (KiCad official)

- Symbol: `TPBAS16WS`
- Footprint: `Diode_SMD:D_SOD-323`
- 3D model: SOD-323 (KiCad packages3D, STEP)
- 3D model files: `tpbas16ws-etched.step` / `tpbas16ws-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tpbas16ws.step` / `tpbas16ws.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/8604432021406576640) (3 pp, sha256 `25f5fad07a24ab4a`, retrieved 2026-11-07, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (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/tpbas16ws-datasheet.pdf)