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IP4220CZ6

Public Made by Adom

by adom

UMW 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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docs Publish 0.1.0 · Ray 28d ago
viewers ip4220cz6: viewers · Ray 28d ago
ip4220cz6-etched.glb ip4220cz6: factory component page (tier=lcsc) · Ray 28d ago
ip4220cz6-etched.step ip4220cz6: factory component page (tier=lcsc) · Ray 28d ago
ip4220cz6-hero.glb ip4220cz6: hero GLB from the etched model (keeps the MPN mark) · Ray 28d ago
ip4220cz6-hero.overlay.json Publish 0.1.0 · Ray 28d ago
ip4220cz6.glb Publish 0.1.0 · Ray 28d ago
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ip4220cz6.kicad_sym Publish 0.1.0 · Ray 28d ago
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IP4220CZ6

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

IP4220CZ6 from UMW, 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 bidirectional Data line I/O1 is a TVS-protected line of the 4-line array, with 0.3 pF typical I/O-to-I/O capacitance and nA-level leakage stated in the features.
2 GND power_in Ground reference for the TVS array; the 300 W peak pulse power rating (8/20 µs) is specified between Vcc and GND.
3 I/O2 bidirectional Data line I/O2 is a TVS-protected line of the 4-line array, rated for ESD of ±25 kV air and ±20 kV contact per IEC 61000-4-2.
4 I/O3 bidirectional Data line I/O3 is a TVS-protected line of the 4-line array, with a 5 V low operating voltage stated in the features.
5 VCC power_in Power line pin of the TVS array; the datasheet's peak pulse power and clamping ratings are referenced to Vcc-GND.
6 I/O4 bidirectional Data line I/O4 is a TVS-protected line of the 4-line array, with clamping voltage specified for 8/20 µs pulses up to 4.7 A.

Key specifications

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

CAD (KiCad official)

  • Symbol: IP4220CZ6
  • Footprint: Package_TO_SOT_SMD:SOT-23-6
  • 3D model: SOT-23-6 (KiCad packages3D, STEP)
  • 3D model files: ip4220cz6-etched.step / ip4220cz6-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ip4220cz6.step / ip4220cz6.glb are the bare package body.

Provenance

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

  • Datasheet: UMW datasheet (7 pp, sha256 ba986323ba97273f, retrieved 2026-10-09, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-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