# ESD12VB7-1006

**TECH PUBLIC** · ESD And Surge Protection (TVS/ESD) · DFN1006-2

ESD12VB7-1006 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 | Terminal 1 of the bi-directional TVS diode (pin 1 has the chamfered pad), with VRWM 12V max, VBR 13.7V min at 1mA, and VC 12V max at IPP = 8A (8/20µs). |
| 2 | 2 | passive | Terminal 2 of the bi-directional TVS diode, interchangeable with pin 1 in polarity, rated ±30kV IEC 61000-4-2 air and contact discharge. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | TECH PUBLIC |
| Package | DFN1006-2 |
| Category | Circuit Protection |
| Pins | 2 |

## CAD (KiCad official)

- Symbol: `ESD12VB7-1006`
- Footprint: `Diode_SMD:D_SOD-882`
- 3D model: DFN1006-2 (KiCad packages3D, STEP)
- 3D model files: `esd12vb7-1006-etched.step` / `esd12vb7-1006-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `esd12vb7-1006.step` / `esd12vb7-1006.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/8590183073628794880) (4 pp, sha256 `95fe716382d227d4`, 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/esd12vb7-1006-datasheet.pdf)