# TPE05KHC

**TECH PUBLIC** · ESD Protection Devices · SOD-323

TPE05KHC 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 | Pin1 | passive | One terminal of the bidirectional TVS diode, rated for a reverse working voltage of 5V max and breakdown of 6.0V min at 1mA, with clamping of 7.0V typical at 10A (8/20µs). |
| 2 | Pin2 | passive | The other terminal of the bidirectional TVS diode, with reverse leakage of 0.1µA max at VRWM = 5.0V and junction capacitance of 35pF typical at 0V, 1MHz. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | TECH PUBLIC |
| Package | SOD-323 |
| Category | TVS/Fuse/Board Level Protection |
| Pins | 2 |

## CAD (KiCad official)

- Symbol: `TPE05KHC`
- 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](docs/tpe05khc-datasheet.pdf) (4 pp, sha256 `bf87e4bad2ead509`, retrieved 2026-11-04, 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/tpe05khc-datasheet.pdf)