component
BTA12-700CWRG
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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README.mdadded+39@@ -0,0 +1,39 @@+# BTA12-700CWRG++**STMicroelectronics** · Thyristors (SCR)/Modules · TO-220++BTA12-700CWRG 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 1, the reference electrode for the A2 voltage, which may be applied with either polarity relative to A1 (the datasheet footnote on dV/dt, IDRM and VTM). |+| 2 | A2 | passive | Main terminal 2; the repetitive peak off-state voltage VDRM/VRRM is 700 V for the BTA12-700 rating at Tj = 125 °C, and dV/dt is specified up to 67% of VDRM. |+| 3 | G | input | Gate trigger input with maximum limits of PGM 10 W (tp = 20 µs), PG(AV) 1 W, IGM 4 A (tp = 20 µs) and VGM 16 V (tp = 20 µs), with IGT max 25 mA for sensitivity suffix C (quadrants I-II-III, Tj = 25 °C). |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | STMicroelectronics |+| Package | TO-220 |+| Category | Transistors/Thyristors |+| Pins | 3 |++## CAD (KiCad official)++- Symbol: `BTA12-700CWRG`+- Footprint: `Package_TO_SOT_THT:TO-220-3_Vertical`+- 3D model: TO-220 (KiCad packages3D, STEP)+- 3D model files: `bta12-700cwrg-etched.step` / `bta12-700cwrg-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `bta12-700cwrg.step` / `bta12-700cwrg.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/8603154733910024192) (5 pp, sha256 `f916f78bdc36e32e`, retrieved 2026-10-07, 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/bta12-700cwrg-datasheet.pdf)
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