component

NUP4201MR6T1G

Public Made by Adom

by 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.

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Generated by kicad-footprint-generator · KiCad file format 20260206
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nup4201mr6t1g-etched.step nup4201mr6t1g: factory component page (tier=lcsc) · Ray 20d ago
nup4201mr6t1g-hero.glb nup4201mr6t1g: hero GLB from the etched model (keeps the MPN mark) · Ray 20d ago
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NUP4201MR6T1G

TECH PUBLIC · ESD And Surge Protection (TVS/ESD) · SOT-23-6

NUP4201MR6T1G 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/O passive Protected data line (I/O) steered by the diode pair to the Vcc and GND rails, 0.3pF typical I/O to I/O capacitance and 5V maximum reverse working voltage.
2 GND power_in Ground reference of the TVS array, anode side of the central clamp diode, with I/O-to-GND clamping of 16V max at IPP=4.5A (8/20µs).
3 I/O passive Protected data line (I/O) steered by the diode pair to the Vcc and GND rails, 0.3pF typical I/O to I/O capacitance and 5V maximum reverse working voltage.
4 I/O passive Protected data line (I/O) steered by the diode pair to the Vcc and GND rails, 0.3pF typical I/O to I/O capacitance and 5V maximum reverse working voltage.
5 Vcc power_in Power line protection rail, cathode side of the central clamp diode, with Vcc-GND clamping of 17V max at IPP=15A (8/20µs) and 5V maximum reverse working voltage.
6 I/O passive Protected data line (I/O) steered by the diode pair to the Vcc and GND rails, 0.3pF typical I/O to I/O capacitance and 5V maximum reverse working voltage.

Key specifications

Parameter Value
Manufacturer TECH PUBLIC
Package SOT-23-6
Category Circuit Protection
Pins 6

CAD (KiCad official)

  • Symbol: NUP4201MR6T1G
  • Footprint: Package_TO_SOT_SMD:SOT-23-6
  • 3D model: SOT-23-6 (KiCad packages3D, STEP)
  • 3D model files: nup4201mr6t1g-etched.step / nup4201mr6t1g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); nup4201mr6t1g.step / nup4201mr6t1g.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: TECH PUBLIC datasheet (4 pp, sha256 90092fc22fa2630d, retrieved 2026-10-09, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (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