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AQ05C-01FTG
Public Made by Adomby adom
Littelfuse ESD And Surge Protection (TVS/ESD), SOD-323. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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AQ05C-01FTG
Littelfuse · ESD And Surge Protection (TVS/ESD) · SOD-323
AQ05C-01FTG from Littelfuse, in a SOD-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 | 1 | passive | Bidirectional TVS terminal of the AQ05C (5.0 V reverse standoff, 6.0 V breakdown at 1 mA, ±30 kV IEC 61000-4-2 ESD, 30 A 8/20 µs surge); polarity-independent with pin 2. |
| 2 | 2 | passive | Bidirectional TVS terminal of the AQ05C (5.0 V reverse standoff, 6.0 V breakdown at 1 mA, ±30 kV IEC 61000-4-2 ESD, 30 A 8/20 µs surge); polarity-independent with pin 1. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Littelfuse |
| Package | SOD-323 |
| Category | Circuit Protection |
| Pins | 2 |
Materials and finish
As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).
| Part | Material | Colour / plating | Datasheet says | Page |
|---|---|---|---|---|
| contacts | Copper Alloy | tin | Lead Plating Matte Tin Lead Material Copper Alloy | 5 |
CAD (KiCad official)
- Symbol:
AQ05C-01FTG - Footprint:
Diode_SMD:D_SOD-323 - 3D model: SOD-323 (KiCad packages3D, STEP)
- 3D model files:
aq05c-01ftg-etched.step/aq05c-01ftg-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);aq05c-01ftg.step/aq05c-01ftg.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Littelfuse datasheet (7 pp, sha256
c51c566bc5763645, retrieved 2026-10-22, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-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).
# AQ05C-01FTG
**Littelfuse** · ESD And Surge Protection (TVS/ESD) · SOD-323
AQ05C-01FTG from Littelfuse, in a SOD-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 | 1 | passive | Bidirectional TVS terminal of the AQ05C (5.0 V reverse standoff, 6.0 V breakdown at 1 mA, ±30 kV IEC 61000-4-2 ESD, 30 A 8/20 µs surge); polarity-independent with pin 2. |
| 2 | 2 | passive | Bidirectional TVS terminal of the AQ05C (5.0 V reverse standoff, 6.0 V breakdown at 1 mA, ±30 kV IEC 61000-4-2 ESD, 30 A 8/20 µs surge); polarity-independent with pin 1. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Littelfuse |
| Package | SOD-323 |
| Category | Circuit Protection |
| Pins | 2 |
## Materials and finish
As the datasheet states them (page.json `metadata.appearance`; the 3D model's colours follow it).
| Part | Material | Colour / plating | Datasheet says | Page |
|---|---|---|---|---|
| contacts | Copper Alloy | tin | Lead Plating Matte Tin Lead Material Copper Alloy | 5 |
## CAD (KiCad official)
- Symbol: `AQ05C-01FTG`
- Footprint: `Diode_SMD:D_SOD-323`
- 3D model: SOD-323 (KiCad packages3D, STEP)
- 3D model files: `aq05c-01ftg-etched.step` / `aq05c-01ftg-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `aq05c-01ftg.step` / `aq05c-01ftg.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [Littelfuse datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8555020217293639680) (7 pp, sha256 `c51c566bc5763645`, retrieved 2026-10-22, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (text), consensus `claude-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).
[Datasheet PDF](docs/aq05c-01ftg-datasheet.pdf)