component
TS420-600B-TR
Public Made by Adomby adom
STMicroelectronics Thyristors (SCR)/Modules, DPAK. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+39@@ -0,0 +1,39 @@+# TS420-600B-TR++**STMicroelectronics** · Thyristors (SCR)/Modules · DPAK++TS420-600B-TR from STMicroelectronics, in a DPAK. 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 | K | passive | Cathode of the SCR, with a 600 V repetitive peak off-state voltage (VDRM/VRRM) and 4 A RMS on-state current rating (TC = 115 °C). |+| 2 | A | passive | Anode of the SCR, connected to the DPAK tab, with a 600 V repetitive peak off-state voltage (VDRM/VRRM) and 4 A RMS on-state current rating (TC = 115 °C). |+| 3 | G | input | Gate trigger input with IGT max 200 µA and VGT max 0.8 V (VD = 12 V, RL = 33 Ω), peak gate current 1.2 A (tp = 20 µs) and maximum peak reverse gate voltage 5 V. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | STMicroelectronics |+| Package | DPAK |+| Category | Transistors/Thyristors |+| Pins | 3 |++## CAD (KiCad official)++- Symbol: `TS420-600B-TR`+- Footprint: `Package_TO_SOT_SMD:TO-252-2`+- 3D model: DPAK (KiCad packages3D, STEP)+- 3D model files: `ts420-600b-tr-etched.step` / `ts420-600b-tr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ts420-600b-tr.step` / `ts420-600b-tr.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/8588885234331373568) (14 pp, sha256 `0fd103a891c89599`, retrieved 2026-10-07, 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/ts420-600b-tr-datasheet.pdf)
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