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T2050H-6G-TR
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STMicroelectronics Thyristors (SCR)/Modules, D2PAK. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+39@@ -0,0 +1,39 @@+# T2050H-6G-TR++**STMicroelectronics** · Thyristors (SCR)/Modules · D2PAK++T2050H-6G-TR from STMicroelectronics, in a D2PAK. 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 terminal for all A2 ratings, with both polarities of A2 referenced to A1 (Table 2 footnote 2). |+| 2 | A2 | passive | Main terminal 2 carrying the on-state current, rated for VDRM/VRRM of 600 V and IT(RMS) of 20 A at Tc = 128 °C for the D2PAK package. |+| 3 | G | input | Gate, with a peak gate current limit IGM of 4 A (tp = 20 µs, Tj = 150 °C), an average gate power limit PG(AV) of 1 W, and a maximum IGT of 50 mA for the T2050H. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | STMicroelectronics |+| Package | D2PAK |+| Category | Transistors/Thyristors |+| Pins | 3 |++## CAD (KiCad official)++- Symbol: `T2050H-6G-TR`+- Footprint: `Package_TO_SOT_SMD:TO-263-2`+- 3D model: D2PAK (KiCad packages3D, STEP)+- 3D model files: `t2050h-6g-tr-etched.step` / `t2050h-6g-tr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `t2050h-6g-tr.step` / `t2050h-6g-tr.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [STMicroelectronics datasheet](https://www.st.com/resource/en/datasheet/t2050h-6g-tr.pdf) (13 pp, sha256 `1c1859af1e047754`, retrieved 2026-10-08, tier: manufacturer)+- **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/t2050h-6g-tr-datasheet.pdf)
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