component
NUP2105
Public Made by Adomby adom
Shikues ESD And Surge Protection (TVS/ESD), SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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NUP2105
Shikues · ESD And Surge Protection (TVS/ESD) · SOT-23
NUP2105 from Shikues, in a SOT-23. 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 | PIN1 | passive | Protected line 1 (CAN_H or CAN_L) with bidirectional TVS clamping to pin 3 (GND); VRWM 24 V, VBR 26.2 to 32 V at 1 mA. |
| 2 | PIN2 | passive | Protected line 2 (CAN_H or CAN_L) with bidirectional TVS clamping to pin 3 (GND); VRWM 24 V, VBR 26.2 to 32 V at 1 mA. |
| 3 | PIN3 | power_in | Common ground connection of the two TVS diodes, tied to ground in the CAN bus application circuit. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Shikues |
| Package | SOT-23 |
| Category | Circuit Protection |
| Pins | 3 |
CAD (KiCad official)
- Symbol:
NUP2105 - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
nup2105-etched.step/nup2105-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);nup2105.step/nup2105.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Shikues datasheet (4 pp, sha256
44948f2af45c47b4, retrieved 2026-10-18, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+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).
# NUP2105
**Shikues** · ESD And Surge Protection (TVS/ESD) · SOT-23
NUP2105 from Shikues, in a SOT-23. 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 | PIN1 | passive | Protected line 1 (CAN_H or CAN_L) with bidirectional TVS clamping to pin 3 (GND); VRWM 24 V, VBR 26.2 to 32 V at 1 mA. |
| 2 | PIN2 | passive | Protected line 2 (CAN_H or CAN_L) with bidirectional TVS clamping to pin 3 (GND); VRWM 24 V, VBR 26.2 to 32 V at 1 mA. |
| 3 | PIN3 | power_in | Common ground connection of the two TVS diodes, tied to ground in the CAN bus application circuit. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Shikues |
| Package | SOT-23 |
| Category | Circuit Protection |
| Pins | 3 |
## CAD (KiCad official)
- Symbol: `NUP2105`
- Footprint: `Package_TO_SOT_SMD:SOT-23`
- 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files: `nup2105-etched.step` / `nup2105-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `nup2105.step` / `nup2105.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [Shikues datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590412828214521857) (4 pp, sha256 `44948f2af45c47b4`, retrieved 2026-10-18, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (text+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/nup2105-datasheet.pdf)