component

NUP4202W1T2G

Public Made by Adom

by adom

TECH PUBLIC ESD And Surge Protection (TVS/ESD), SOT-363. 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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docs Publish 0.1.0 · Ray 28d ago
viewers nup4202w1t2g: viewers · Ray 28d ago
nup4202w1t2g-etched.glb nup4202w1t2g: factory component page (tier=lcsc) · Ray 28d ago
nup4202w1t2g-etched.step nup4202w1t2g: factory component page (tier=lcsc) · Ray 28d ago
nup4202w1t2g-hero.glb nup4202w1t2g: hero GLB from the etched model (keeps the MPN mark) · Ray 28d ago
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NUP4202W1T2G

TECH PUBLIC · ESD And Surge Protection (TVS/ESD) · SOT-363

NUP4202W1T2G from TECH PUBLIC, in a SOT-363. 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 IO passive Protected data line I/O (steered to GND/VCC); I/O-to-GND capacitance 0.6pF typ, 0.7pF max, 4.5A peak pulse (8/20µs).
2 GND power_in Ground reference for the TVS array; IO-GND clamping voltage 16V max at IPP=4.5A (8/20µs).
3 IO passive Protected data line I/O (steered to GND/VCC); I/O-to-GND capacitance 0.6pF typ, 0.7pF max, ±30kV air/±25kV contact ESD.
4 IO passive Protected data line I/O (steered to GND/VCC); I/O-to-I/O capacitance 0.3pF typ, 0.5pF max.
5 VCC power_in Power line protected by internal TVS; reverse working voltage 5V max, breakdown 6V min at 1mA, VCC-GND clamping 17V max at 15A (8/20µs).
6 IO passive Protected data line I/O (steered to GND/VCC); leakage 100nA max at VRWM=5V.

Key specifications

Parameter Value
Manufacturer TECH PUBLIC
Package SOT-363
Category Circuit Protection
Pins 6

CAD (KiCad official)

  • Symbol: NUP4202W1T2G
  • Footprint: Package_TO_SOT_SMD:SOT-363_SC-70-6
  • 3D model: SOT-363 (KiCad packages3D, STEP)
  • 3D model files: nup4202w1t2g-etched.step / nup4202w1t2g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); nup4202w1t2g.step / nup4202w1t2g.glb are the bare package body.

Provenance

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

  • Datasheet: TECH PUBLIC datasheet (4 pp, sha256 d609aa93061f3603, 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