# TPMEG2005EB

**TECH PUBLIC** · Schottky Diodes · SOD-523

TPMEG2005EB from TECH PUBLIC, in a SOD-523. 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 or A (see review_required) | passive | Diode terminal on the left end of the SOD-523 body (black cathode band side in the page 1 drawing); the datasheet does not label it explicitly, and the rated limits are 40 V DC reverse voltage and 1 A mean rectifying current. |
| 2 | A or K (see review_required) | passive | Diode terminal on the right end of the SOD-523 body, opposite pin 1; the rated limits are 40 V DC reverse voltage and 1 A mean rectifying current, with a 7 A non-repetitive peak forward surge (8.3 ms). |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | TECH PUBLIC |
| Package | SOD-523 |
| Category | Diodes |
| Pins | 2 |

## CAD (KiCad official)

- Symbol: `TPMEG2005EB`
- Footprint: `Diode_SMD:D_SOD-523`
- 3D model: SOD-523 (KiCad packages3D, STEP)
- 3D model files: `tpmeg2005eb-etched.step` / `tpmeg2005eb-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tpmeg2005eb.step` / `tpmeg2005eb.glb` are the bare package body.

## Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

- **Datasheet:** [TECH PUBLIC datasheet](docs/tpmeg2005eb-datasheet.pdf) (3 pp, sha256 `7d0a45284fc4bc6c`, retrieved 2026-10-21, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-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/tpmeg2005eb-datasheet.pdf)