component
ESDA6V8UW-6
Public Made by Adomby adom
WILLSEMI Will Semicon ESD And Surge Protection (TVS/ESD), SOT-363. 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
markdownESDA6V8UW-6
WILLSEMI Will Semicon · ESD And Surge Protection (TVS/ESD) · SOT-363
ESDA6V8UW-6 from WILLSEMI Will Semicon, in a SOT-363. 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/O | bidirectional | Line to be protected by the steering diodes, rated for ±8kV contact ESD per IEC61000-4-2 and 3A surge (8/20µs) per IEC61000-4-5, with CI/O-GND of 0.70pF typ. |
| 2 | I/O | bidirectional | Line to be protected by the steering diodes, rated for ±8kV contact ESD per IEC61000-4-2 and 3A surge (8/20µs) per IEC61000-4-5, with CI/O-I/O of 0.35pF typ. |
| 3 | GND | power_in | Ground reference for the protection diodes; junction capacitance CI/O-GND is specified to this pin. |
| 4 | Vcc | power_in | Supply pin connected to the internal TVS diode; reverse stand-off voltage (VRWM) is 5V max. |
| 5 | I/O | bidirectional | Line to be protected by the steering diodes, rated for ±8kV contact ESD per IEC61000-4-2 and 3A surge (8/20µs) per IEC61000-4-5, with CI/O-I/O of 0.35pF typ. |
| 6 | I/O | bidirectional | Line to be protected by the steering diodes, rated for ±8kV contact ESD per IEC61000-4-2 and 3A surge (8/20µs) per IEC61000-4-5, with CI/O-GND of 0.70pF typ. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | WILLSEMI Will Semicon |
| Package | SOT-363 |
| Category | Circuit Protection |
| Pins | 6 |
CAD (KiCad official)
- Symbol:
ESDA6V8UW-6 - Footprint:
Package_TO_SOT_SMD:SOT-363_SC-70-6 - 3D model: SOT-363 (KiCad packages3D, STEP)
- 3D model files:
esda6v8uw-6-etched.step/esda6v8uw-6-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);esda6v8uw-6.step/esda6v8uw-6.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: WILLSEMI Will Semicon datasheet (6 pp, sha256
d8d7aea8d8a02523, retrieved 2026-10-10, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-sonnet-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).