component
TPD2E2U06QDCKR-TP
Public Made by Adomby adom
TECH PUBLIC ESD And Surge Protection (TVS/ESD), SOT-323. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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TPD2E2U06QDCKR-TP
TECH PUBLIC · ESD And Surge Protection (TVS/ESD) · SOT-323
TPD2E2U06QDCKR-TP from TECH PUBLIC, in a SOT-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 | IO1 | passive | ESD-protected I/O line 1, uni-directional clamp to GND with 0.7 pF max (pin 1 to pin 3) junction capacitance and 5.5 V max reverse working voltage. |
| 2 | IO2 | passive | ESD-protected I/O line 2, uni-directional clamp to GND with 0.7 pF max (pin 2 to pin 3) junction capacitance and 5.5 V max reverse working voltage. |
| 3 | GND | power_in | Common ground reference for the ESD protection diodes, to be connected to system ground. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TECH PUBLIC |
| Package | SOT-323 |
| Category | Circuit Protection |
| Pins | 3 |
CAD (KiCad official)
- Symbol:
TPD2E2U06QDCKR-TP - Footprint:
Package_TO_SOT_SMD:SOT-323_SC-70 - 3D model: SOT-323 (KiCad packages3D, STEP)
- 3D model files:
tpd2e2u06qdckr-tp-etched.step/tpd2e2u06qdckr-tp-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tpd2e2u06qdckr-tp.step/tpd2e2u06qdckr-tp.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: TECH PUBLIC datasheet (5 pp, sha256
2de8addd982a883d, retrieved 2026-10-17, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(vision), consensusclaude-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).
# TPD2E2U06QDCKR-TP
**TECH PUBLIC** · ESD And Surge Protection (TVS/ESD) · SOT-323
TPD2E2U06QDCKR-TP from TECH PUBLIC, in a SOT-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 | IO1 | passive | ESD-protected I/O line 1, uni-directional clamp to GND with 0.7 pF max (pin 1 to pin 3) junction capacitance and 5.5 V max reverse working voltage. |
| 2 | IO2 | passive | ESD-protected I/O line 2, uni-directional clamp to GND with 0.7 pF max (pin 2 to pin 3) junction capacitance and 5.5 V max reverse working voltage. |
| 3 | GND | power_in | Common ground reference for the ESD protection diodes, to be connected to system ground. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TECH PUBLIC |
| Package | SOT-323 |
| Category | Circuit Protection |
| Pins | 3 |
## CAD (KiCad official)
- Symbol: `TPD2E2U06QDCKR-TP`
- Footprint: `Package_TO_SOT_SMD:SOT-323_SC-70`
- 3D model: SOT-323 (KiCad packages3D, STEP)
- 3D model files: `tpd2e2u06qdckr-tp-etched.step` / `tpd2e2u06qdckr-tp-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tpd2e2u06qdckr-tp.step` / `tpd2e2u06qdckr-tp.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/8603087640824455168) (5 pp, sha256 `2de8addd982a883d`, retrieved 2026-10-17, 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/tpd2e2u06qdckr-tp-datasheet.pdf)