component
BTA12-700BWRG
Public Made by Adomby adom
STMicroelectronics Thyristors (SCR)/Modules, TO-220AB. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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BTA12-700BWRG
STMicroelectronics · Thyristors (SCR)/Modules · TO-220AB
BTA12-700BWRG from STMicroelectronics, in a TO-220AB. 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 electrode for A2 voltage polarity; the BTA12 is insulated (2500 V RMS) and rated 12 A RMS on-state current. |
| 2 | A2 | passive | Main terminal A2 for the on-state current (12 A RMS), with repetitive peak off-state voltage of 700 V for the BTA12-700 version. |
| 3 | G | input | Gate trigger input, with IGT max 50 mA (B sensitivity) and VGT max 1.5 V, and absolute maximums of IGM 4 A and VGM 16 V (tp = 20 µs). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Package | TO-220AB |
| Category | Transistors/Thyristors |
| Pins | 3 |
CAD (KiCad official)
- Symbol:
BTA12-700BWRG - Footprint:
Package_TO_SOT_THT:TO-220-3_Vertical - 3D model: TO-220AB (KiCad packages3D, STEP)
- 3D model files:
bta12-700bwrg-etched.step/bta12-700bwrg-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);bta12-700bwrg.step/bta12-700bwrg.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: STMicroelectronics datasheet (5 pp, sha256
f916f78bdc36e32e, retrieved 2026-10-01, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-4-5-20251001(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).
# BTA12-700BWRG
**STMicroelectronics** · Thyristors (SCR)/Modules · TO-220AB
BTA12-700BWRG from STMicroelectronics, in a TO-220AB. 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 electrode for A2 voltage polarity; the BTA12 is insulated (2500 V RMS) and rated 12 A RMS on-state current. |
| 2 | A2 | passive | Main terminal A2 for the on-state current (12 A RMS), with repetitive peak off-state voltage of 700 V for the BTA12-700 version. |
| 3 | G | input | Gate trigger input, with IGT max 50 mA (B sensitivity) and VGT max 1.5 V, and absolute maximums of IGM 4 A and VGM 16 V (tp = 20 µs). |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Package | TO-220AB |
| Category | Transistors/Thyristors |
| Pins | 3 |
## CAD (KiCad official)
- Symbol: `BTA12-700BWRG`
- Footprint: `Package_TO_SOT_THT:TO-220-3_Vertical`
- 3D model: TO-220AB (KiCad packages3D, STEP)
- 3D model files: `bta12-700bwrg-etched.step` / `bta12-700bwrg-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `bta12-700bwrg.step` / `bta12-700bwrg.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/8603175657233276928) (5 pp, sha256 `f916f78bdc36e32e`, retrieved 2026-10-01, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-4-5-20251001` (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/bta12-700bwrg-datasheet.pdf)