component
CIQ4180
Public Made by Adomby adom
Tokmas TRIACs, TO-3P. 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
markdownCIQ4180
Tokmas · TRIACs · TO-3P
CIQ4180 from Tokmas, in a TO-3P. 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 for A2 polarity and gate signals, carrying up to 40 A rms on-state current at Tc = 95 °C. |
| 2 | A2 | passive | Main terminal A2, with a non-repetitive surge peak off-state voltage of VDSM/VRSM + 100 V (tp = 10 ms, Tj = 25 °C) and 40 A rms on-state current at Tc = 95 °C. |
| 3 | G | input | Gate trigger input with IGT max 50 mA (quadrants I-II-III) or 100 mA (quadrant IV), VGT max 1.3 V and peak gate current IGM of 8 A (tp = 20 µs). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Tokmas |
| Package | TO-3P |
| Category | Transistors |
| Pins | 3 |
CAD (KiCad official)
- Symbol:
CIQ4180 - Footprint:
Package_TO_SOT_THT:TO-3P-3_Vertical - 3D model: TO-3P (KiCad packages3D, STEP)
- 3D model files:
ciq4180-etched.step/ciq4180-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ciq4180.step/ciq4180.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Tokmas datasheet (5 pp, sha256
a2745e47833769b8, retrieved 2026-10-27, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-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).