component

TPNUP4201MR6T1G

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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tpnup4201mr6t1g-etched.glb Publish 0.1.0 · Ray 7d ago
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tpnup4201mr6t1g-hero.glb tpnup4201mr6t1g: hero GLB from the etched model (keeps the MPN mark) · Ray 7d ago
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tpnup4201mr6t1g.glb Publish 0.1.0 · Ray 7d ago
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TPNUP4201MR6T1G

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

TPNUP4201MR6T1G 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 data line 1 steered by diodes to the Vcc and GND rails, 0.3pF typ I/O to I/O and 0.6pF typ I/O to GND.
2 GND power_in Ground reference of the TVS array; clamping voltage I/O-GND is 16V max at IPP=4.5A (8/20µs).
3 I/O2 passive Protected data line 2 steered by diodes to the Vcc and GND rails, 0.3pF typ I/O to I/O and 0.6pF typ I/O to GND.
4 I/O3 passive Protected data line 3 steered by diodes to the Vcc and GND rails, 0.3pF typ I/O to I/O and 0.6pF typ I/O to GND.
5 VCC power_in Power line protected by the central TVS diode with 5V max reverse working voltage and 17V max clamping (Vcc-GND) at IPP=15A (8/20µs).
6 I/O4 passive Protected data line 4 steered by diodes to the Vcc and GND rails, 0.3pF typ I/O to I/O and 0.6pF typ I/O to GND.

Key specifications

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

CAD (KiCad official)

  • Symbol: TPNUP4201MR6T1G
  • Footprint: Package_TO_SOT_SMD:SOT-23-6
  • 3D model: SOT-23-6 (KiCad packages3D, STEP)
  • 3D model files: tpnup4201mr6t1g-etched.step / tpnup4201mr6t1g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tpnup4201mr6t1g.step / tpnup4201mr6t1g.glb are the bare package body.

Provenance

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

  • Datasheet: TECH PUBLIC datasheet (4 pp, sha256 56c2e1ca932c6664, retrieved 2026-10-18, 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