# TPD1E05U06DPYR

**TECH PUBLIC** · ESD Protection Devices · DFN1006-2

TPD1E05U06DPYR from TECH PUBLIC, in a DFN1006-2. 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 | Pin 1 (TVS terminal) | passive | Terminal 1 of the uni-directional 1-line TVS diode, which the datasheet says has a reverse working voltage (VRWM) of 5 V max and a typical junction capacitance of 0.35 pF measured between pin 1 and pin 2 at VR = 0 V, f = 1 MHz. |
| 2 | Pin 2 (TVS terminal) | passive | Terminal 2 of the uni-directional 1-line TVS diode, which the datasheet says has a reverse working voltage (VRWM) of 5 V max and a typical junction capacitance of 0.35 pF measured between pin 1 and pin 2 at VR = 0 V, f = 1 MHz. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | TECH PUBLIC |
| Package | DFN1006-2 |
| Category | TVS/Fuse/Board Level Protection |
| Pins | 2 |

## CAD (KiCad official)

- Symbol: `TPD1E05U06DPYR`
- Footprint: `Diode_SMD:D_SOD-882`
- 3D model: DFN1006-2 (KiCad packages3D, STEP)
- 3D model files: `tpd1e05u06dpyr-etched.step` / `tpd1e05u06dpyr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tpd1e05u06dpyr.step` / `tpd1e05u06dpyr.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [TECH PUBLIC datasheet](docs/tpd1e05u06dpyr-datasheet.pdf) (4 pp, sha256 `75db37f577baa7dd`, retrieved 2026-10-22, tier: lcsc)
- **Extractor:** `ds2sf` (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
- **CAD:** KiCad official libraries (CC-BY-SA 4.0).

[Datasheet PDF](docs/tpd1e05u06dpyr-datasheet.pdf)