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TPESDALC6V1W5
Public Made by Adomby adom
TECH PUBLIC ESD And Surge Protection (TVS/ESD), SOT-353. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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TPESDALC6V1W5
TECH PUBLIC · ESD And Surge Protection (TVS/ESD) · SOT-353
TPESDALC6V1W5 from TECH PUBLIC, in a SOT-353. 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 | I/O1 | passive | ESD-protected I/O line 1 with a TVS diode to common pin 2; reverse working voltage 5V max, breakdown 6V min to 9V max at 1mA. |
| 2 | GND | power_in | Common ground pin shared by the four TVS diodes; I/O-to-GND junction capacitance 60pF typ and 90pF max at VR=0V, f=1MHz. |
| 3 | I/O2 | passive | ESD-protected I/O line 2 with a TVS diode to common pin 2; IEC 61000-4-2 air and contact discharge ±30kV. |
| 4 | I/O3 | passive | ESD-protected I/O line 3 with a TVS diode to common pin 2; clamping voltage 11V max at IPP=4.5A (8/20µs) and 14V max at IPP=10A. |
| 5 | I/O4 | passive | ESD-protected I/O line 4 with a TVS diode to common pin 2; leakage current 100nA max at VRWM=5V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TECH PUBLIC |
| Package | SOT-353 |
| Category | Circuit Protection |
| Pins | 5 |
CAD (KiCad official)
- Symbol:
TPESDALC6V1W5 - Footprint:
Package_TO_SOT_SMD:SOT-353_SC-70-5 - 3D model: SOT-353 (KiCad packages3D, STEP)
- 3D model files:
tpesdalc6v1w5-etched.step/tpesdalc6v1w5-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tpesdalc6v1w5.step/tpesdalc6v1w5.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: TECH PUBLIC datasheet (4 pp, sha256
b74a6dea6fd0fa98, retrieved 2026-10-18, 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).
# TPESDALC6V1W5
**TECH PUBLIC** · ESD And Surge Protection (TVS/ESD) · SOT-353
TPESDALC6V1W5 from TECH PUBLIC, in a SOT-353. 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 | I/O1 | passive | ESD-protected I/O line 1 with a TVS diode to common pin 2; reverse working voltage 5V max, breakdown 6V min to 9V max at 1mA. |
| 2 | GND | power_in | Common ground pin shared by the four TVS diodes; I/O-to-GND junction capacitance 60pF typ and 90pF max at VR=0V, f=1MHz. |
| 3 | I/O2 | passive | ESD-protected I/O line 2 with a TVS diode to common pin 2; IEC 61000-4-2 air and contact discharge ±30kV. |
| 4 | I/O3 | passive | ESD-protected I/O line 3 with a TVS diode to common pin 2; clamping voltage 11V max at IPP=4.5A (8/20µs) and 14V max at IPP=10A. |
| 5 | I/O4 | passive | ESD-protected I/O line 4 with a TVS diode to common pin 2; leakage current 100nA max at VRWM=5V. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TECH PUBLIC |
| Package | SOT-353 |
| Category | Circuit Protection |
| Pins | 5 |
## CAD (KiCad official)
- Symbol: `TPESDALC6V1W5`
- Footprint: `Package_TO_SOT_SMD:SOT-353_SC-70-5`
- 3D model: SOT-353 (KiCad packages3D, STEP)
- 3D model files: `tpesdalc6v1w5-etched.step` / `tpesdalc6v1w5-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tpesdalc6v1w5.step` / `tpesdalc6v1w5.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/8590184546890117120) (4 pp, sha256 `b74a6dea6fd0fa98`, retrieved 2026-10-18, 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/tpesdalc6v1w5-datasheet.pdf)