component
MMQA6V8T1G
Public Made by Adomby adom
TECH PUBLIC ESD And Surge Protection (TVS/ESD), SOT-23-6. 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
markdownMMQA6V8T1G
TECH PUBLIC · ESD And Surge Protection (TVS/ESD) · SOT-23-6
MMQA6V8T1G from TECH PUBLIC, in a SOT-23-6. 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 | I/O1 | passive | Protected TVS line 1 (4-line TVS array), 5V reverse working voltage max, ±30kV IEC 61000-4-2 air and contact ESD, I/O-to-GND capacitance 60pF typ, 90pF max. |
| 2 | GND | power_in | Common return node of the TVS array shown in the pin diagram, tied internally to pin 5 (the datasheet refers to GND in the Ppk rating of 150W 8/20µs). |
| 3 | I/O2 | passive | Protected TVS line 2 (4-line TVS array), 5V reverse working voltage max, breakdown 6V min to 9V max at 1mA, clamping 11V max at 4.5A. |
| 4 | I/O3 | passive | Protected TVS line 3 (4-line TVS array), 5V reverse working voltage max, leakage 100nA max at VRWM=5V, clamping 14V max at 10A (8/20µs). |
| 5 | GND | power_in | Common return node of the TVS array shown in the pin diagram, tied internally to pin 2. |
| 6 | I/O4 | passive | Protected TVS line 4 (4-line TVS array), 5V reverse working voltage max, I/O-to-I/O capacitance 30pF typ. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TECH PUBLIC |
| Package | SOT-23-6 |
| Category | Circuit Protection |
| Pins | 6 |
CAD (KiCad official)
- Symbol:
MMQA6V8T1G - Footprint:
Package_TO_SOT_SMD:SOT-23-6 - 3D model: SOT-23-6 (KiCad packages3D, STEP)
- 3D model files:
mmqa6v8t1g-etched.step/mmqa6v8t1g-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);mmqa6v8t1g.step/mmqa6v8t1g.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: TECH PUBLIC datasheet (4 pp, sha256
bdaf168afb19d87b, retrieved 2026-10-17, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(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).