component
TN1215-800G-TR
Public Made by Adomby adom
STMicroelectronics Thyristors (SCR)/Modules, D2PAK. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownTN1215-800G-TR
STMicroelectronics · Thyristors (SCR)/Modules · D2PAK
TN1215-800G-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 | K | passive | Cathode terminal of the SCR, the main current-carrying terminal that returns load current to the source when the device is triggered on. |
| 2 | A | passive | Anode terminal of the SCR, internally connected to the exposed metal tab; carries the on-state RMS current IT(RMS) of 12 A and blocks the repetitive peak off-state/reverse voltage VDRM/VRRM (800 V for the -800G variant). |
| 3 | G | input | Gate terminal used to trigger the SCR into conduction; triggering gate current IGT is 15 mA max (VD=12V, RL=33ohm) and maximum peak reverse gate voltage VRGM is 5 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Package | D2PAK |
| Category | Transistors/Thyristors |
| Pins | 3 |
CAD (KiCad official)
- Symbol:
TN1215-800G-TR - Footprint:
Package_TO_SOT_SMD:TO-263-2 - 3D model: D2PAK (KiCad packages3D, STEP)
- 3D model files:
tn1215-800g-tr-etched.step/tn1215-800g-tr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tn1215-800g-tr.step/tn1215-800g-tr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: STMicroelectronics datasheet (17 pp, sha256
de2df9b9d5beb4a3, retrieved 2026-09-24, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.2, primaryclaude-sonnet-5(text+vision), consensusclaude-opus-4-8(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).