component
PDWL050019-SOT236
Public Made by Adomby adom
TECH PUBLIC ESD And Surge Protection (TVS/ESD), SOT-23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
Open in new tab ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.
Symbol & Footprint
Schematic Symbol
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
PCB Footprint
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
Datasheet
Open in new tab ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
README
markdownPDWL050019-SOT236
TECH PUBLIC · ESD And Surge Protection (TVS/ESD) · SOT-23-6
PDWL050019-SOT236 from TECH PUBLIC, in a SOT-23-6. 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 | CH1 | passive | TVS protection channel 1 (I/O pin) with 0.35 pF typical I/O-to-I/O capacitance and 5 V max reverse working voltage to ground. |
| 2 | VN | power_in | Negative/ground reference of the TVS array, to which the I/O pins are clamped. |
| 3 | CH2 | passive | TVS protection channel 2 (I/O pin) with 0.35 pF typical I/O-to-I/O capacitance and 5 V max reverse working voltage to ground. |
| 4 | CH4 | passive | TVS protection channel 4 (I/O pin) with 0.35 pF typical I/O-to-I/O capacitance and 5 V max reverse working voltage to ground. |
| 5 | VP | passive | Power line protection pin of the TVS array, with an internal TVS diode to VN. |
| 6 | CH3 | passive | TVS protection channel 3 (I/O pin) with 0.35 pF typical I/O-to-I/O capacitance and 5 V max reverse working voltage to ground. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TECH PUBLIC |
| Package | SOT-23-6 |
| Category | Circuit Protection |
| Pins | 6 |
CAD (KiCad official)
- Symbol:
PDWL050019-SOT236 - Footprint:
Package_TO_SOT_SMD:SOT-23-6 - 3D model: SOT-23-6 (KiCad packages3D, STEP)
- 3D model files:
pdwl050019-sot236-etched.step/pdwl050019-sot236-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);pdwl050019-sot236.step/pdwl050019-sot236.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: TECH PUBLIC datasheet (4 pp, sha256
fc33028b7da160a2, retrieved 2026-10-09, 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).