component
BTA12-600TWRG
Public Made by Adomby adom
STMicroelectronics Thyristors (SCR)/Modules, TO-220. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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BTA12-600TWRG
STMicroelectronics · Thyristors (SCR)/Modules · TO-220
BTA12-600TWRG from STMicroelectronics, in a TO-220. 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 | A1 | passive | Main terminal A1, the reference terminal for the A2 voltage and the gate trigger, carrying up to 12 A RMS on-state current (TO-220AB Ins. at Tc = 90 °C). |
| 2 | A2 | passive | Main terminal A2, blocking VDRM/VRRM of 600 V for the BTA12-600TW and carrying 12 A RMS on-state current at Tc = 90 °C; the insulated tab (rated 2500 VRMS) is not an electrical connection. |
| 3 | G | input | Gate trigger input, with IGT max 5 mA (VD = 12 V, RL = 30 Ω, quadrants I-II-III), VGT max 1.3 V and peak gate current IGM of 4 A (tp = 20 µs). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Package | TO-220 |
| Category | Transistors/Thyristors |
| Pins | 3 |
CAD (KiCad official)
- Symbol:
BTA12-600TWRG - Footprint:
Package_TO_SOT_THT:TO-220-3_Vertical - 3D model: TO-220 (KiCad packages3D, STEP)
- 3D model files:
bta12-600twrg-etched.step/bta12-600twrg-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);bta12-600twrg.step/bta12-600twrg.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: STMicroelectronics datasheet (13 pp, sha256
572e9ae2db745d11, retrieved 2026-10-06, 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).
# BTA12-600TWRG
**STMicroelectronics** · Thyristors (SCR)/Modules · TO-220
BTA12-600TWRG from STMicroelectronics, in a TO-220. 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 | A1 | passive | Main terminal A1, the reference terminal for the A2 voltage and the gate trigger, carrying up to 12 A RMS on-state current (TO-220AB Ins. at Tc = 90 °C). |
| 2 | A2 | passive | Main terminal A2, blocking VDRM/VRRM of 600 V for the BTA12-600TW and carrying 12 A RMS on-state current at Tc = 90 °C; the insulated tab (rated 2500 VRMS) is not an electrical connection. |
| 3 | G | input | Gate trigger input, with IGT max 5 mA (VD = 12 V, RL = 30 Ω, quadrants I-II-III), VGT max 1.3 V and peak gate current IGM of 4 A (tp = 20 µs). |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Package | TO-220 |
| Category | Transistors/Thyristors |
| Pins | 3 |
## CAD (KiCad official)
- Symbol: `BTA12-600TWRG`
- Footprint: `Package_TO_SOT_THT:TO-220-3_Vertical`
- 3D model: TO-220 (KiCad packages3D, STEP)
- 3D model files: `bta12-600twrg-etched.step` / `bta12-600twrg-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `bta12-600twrg.step` / `bta12-600twrg.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [STMicroelectronics datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590223449521496064) (13 pp, sha256 `572e9ae2db745d11`, retrieved 2026-10-06, 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/bta12-600twrg-datasheet.pdf)