component

SZESD7205DT5G

Public Made by Adom

by adom

onsemi ESD Protection Devices, SOT-723. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componenttvs-fuse-board level protectionszesd7205dt5gfactory-2.0.0extractor-text
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Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
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SZESD7205DT5G

onsemi · ESD Protection Devices · SOT-723

SZESD7205DT5G from onsemi, in a SOT-723. 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 First protected high-speed data line I/O, clamped to GND with 5.0 V max working reverse voltage (VRWM), 0.34 pF typical to GND (0.55 pF max) for ESD7205DT5G.
2 I/O2 passive Second protected high-speed data line I/O, clamped to GND with 5.0 V max working reverse voltage (VRWM), 0.34 pF typical to GND (0.55 pF max) for ESD7205DT5G and 5% typical capacitance match to I/O1.
3 GND power_in Common ground return for both I/O protection diodes, shown as the ground connection in the pin configuration schematic.

Key specifications

Parameter Value
Manufacturer onsemi
Package SOT-723
Category TVS/Fuse/Board Level Protection
Pins 3

CAD (KiCad official)

  • Symbol: SZESD7205DT5G
  • Footprint: Package_TO_SOT_SMD:SOT-723
  • 3D model: SOT-723, generated from the KiCad footprint (body from the F.Fab outline, terminals on the pads, 0.5 mm nominal SOT-723 height). Neither the vendor nor KiCad ships a 3D model for this package, so the dimensions are nominal, not the manufacturer's CAD (STEP)
  • 3D model files: szesd7205dt5g-etched.step / szesd7205dt5g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); szesd7205dt5g.step / szesd7205dt5g.glb are the bare package body.

Provenance

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

  • Datasheet: onsemi datasheet (9 pp, sha256 69a75cc1656913d2, retrieved 2026-10-27, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+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