# TPDESD5V0S1BL-7B

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

TPDESD5V0S1BL-7B 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 | 1 | passive | Bi-directional TVS terminal 1 (I/O line to be protected); reverse working voltage 5V max, breakdown 5.6V to 8.4V at 1mA, clamping 10V max at Ipp=8A. |
| 2 | 2 | passive | Bi-directional TVS terminal 2 (other side of the diode, typically ground/return); symmetric to pin 1 with ±5V working voltage and 15pF typical capacitance. |

## Key specifications

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

## CAD (KiCad official)

- Symbol: `TPDESD5V0S1BL-7B`
- Footprint: `Diode_SMD:D_SOD-882`
- 3D model: DFN1006-2 (KiCad packages3D, STEP)
- 3D model files: `tpdesd5v0s1bl-7b-etched.step` / `tpdesd5v0s1bl-7b-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tpdesd5v0s1bl-7b.step` / `tpdesd5v0s1bl-7b.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [TECH PUBLIC datasheet](docs/tpdesd5v0s1bl-7b-datasheet.pdf) (4 pp, sha256 `136649e345ad323f`, retrieved 2026-10-22, 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/tpdesd5v0s1bl-7b-datasheet.pdf)