component
AZC199-04S.R7G
Public Made by Adomby adom
AMAZING ESD And Surge Protection (TVS/ESD), SOT-23-6L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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AZC199-04S.R7G
AMAZING · ESD And Surge Protection (TVS/ESD) · SOT-23-6L
AZC199-04S.R7G from AMAZING, in a SOT-23-6L. 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 1 | bidirectional | ESD-protected high-speed data line that steers transients to VDD or GND, rated for IEC 61000-4-2 ±27kV air and ±16kV contact on I/O pins, with a peak pulse current of 6A (8/20µs). |
| 2 | GND | power_in | Negative reference pin that should be connected directly to the PCB GND rail by the shortest possible path to minimize parasitic inductance. |
| 3 | I/O 2 | bidirectional | ESD-protected high-speed data line that steers transients to VDD or GND, rated for IEC 61000-4-2 ±27kV air and ±16kV contact on I/O pins, with a peak pulse current of 6A (8/20µs). |
| 4 | I/O 3 | bidirectional | ESD-protected high-speed data line that steers transients to VDD or GND, rated for IEC 61000-4-2 ±27kV air and ±16kV contact on I/O pins, with a peak pulse current of 6A (8/20µs). |
| 5 | VDD | power_in | Positive reference pin that should connect directly to the VDD rail, with operating supply voltage (VDD-GND) rated at 6 V maximum; it may be left floating if no power rail is present on the PCB. |
| 6 | I/O 4 | bidirectional | ESD-protected high-speed data line that steers transients to VDD or GND, rated for IEC 61000-4-2 ±27kV air and ±16kV contact on I/O pins, with a peak pulse current of 6A (8/20µs). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | AMAZING |
| Package | SOT-23-6L |
| Category | Circuit Protection |
| Pins | 6 |
CAD (KiCad official)
- Symbol:
AZC199-04S.R7G - Footprint:
Package_TO_SOT_SMD:SOT-23-6 - 3D model: SOT-23-6L (KiCad packages3D, STEP)
- 3D model files:
azc199-04s-r7g-etched.step/azc199-04s-r7g-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);azc199-04s-r7g.step/azc199-04s-r7g.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: AMAZING datasheet (11 pp, sha256
d085d8e898bef324, retrieved 2026-10-09, 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).
# AZC199-04S.R7G
**AMAZING** · ESD And Surge Protection (TVS/ESD) · SOT-23-6L
AZC199-04S.R7G from AMAZING, in a SOT-23-6L. 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 1 | bidirectional | ESD-protected high-speed data line that steers transients to VDD or GND, rated for IEC 61000-4-2 ±27kV air and ±16kV contact on I/O pins, with a peak pulse current of 6A (8/20µs). |
| 2 | GND | power_in | Negative reference pin that should be connected directly to the PCB GND rail by the shortest possible path to minimize parasitic inductance. |
| 3 | I/O 2 | bidirectional | ESD-protected high-speed data line that steers transients to VDD or GND, rated for IEC 61000-4-2 ±27kV air and ±16kV contact on I/O pins, with a peak pulse current of 6A (8/20µs). |
| 4 | I/O 3 | bidirectional | ESD-protected high-speed data line that steers transients to VDD or GND, rated for IEC 61000-4-2 ±27kV air and ±16kV contact on I/O pins, with a peak pulse current of 6A (8/20µs). |
| 5 | VDD | power_in | Positive reference pin that should connect directly to the VDD rail, with operating supply voltage (VDD-GND) rated at 6 V maximum; it may be left floating if no power rail is present on the PCB. |
| 6 | I/O 4 | bidirectional | ESD-protected high-speed data line that steers transients to VDD or GND, rated for IEC 61000-4-2 ±27kV air and ±16kV contact on I/O pins, with a peak pulse current of 6A (8/20µs). |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | AMAZING |
| Package | SOT-23-6L |
| Category | Circuit Protection |
| Pins | 6 |
## CAD (KiCad official)
- Symbol: `AZC199-04S.R7G`
- Footprint: `Package_TO_SOT_SMD:SOT-23-6`
- 3D model: SOT-23-6L (KiCad packages3D, STEP)
- 3D model files: `azc199-04s-r7g-etched.step` / `azc199-04s-r7g-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `azc199-04s-r7g.step` / `azc199-04s-r7g.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [AMAZING datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588884602513461248) (11 pp, sha256 `d085d8e898bef324`, retrieved 2026-10-09, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-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/azc199-04s-r7g-datasheet.pdf)