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CESDLC5V0M5

TECH PUBLIC · ESD And Surge Protection (TVS/ESD) · SOT-563

CESDLC5V0M5 from TECH PUBLIC, in a SOT-563. 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 ESD-protected I/O line with a TVS diode to GND, rated 5 V max reverse working voltage and 0.5 pF typical capacitance to GND.
2 GND power_in Common ground node of the TVS array, connected directly to the shared diode rail in the schematic; all I/O pins are referenced to it.
3 I/O2 passive ESD-protected I/O line with a TVS diode to GND, rated 5 V max reverse working voltage and 0.5 pF typical capacitance to GND.
4 I/O3 passive ESD-protected I/O line with a TVS diode to GND, rated 5 V max reverse working voltage and 0.5 pF typical capacitance to GND.
5 I/O4 passive ESD-protected I/O line with a TVS diode to GND, rated 5 V max reverse working voltage and 0.5 pF typical capacitance to GND.
6 I/O5 passive ESD-protected I/O line with a TVS diode to GND, rated 5 V max reverse working voltage and 0.5 pF typical capacitance to GND.

Key specifications

Parameter Value
Manufacturer TECH PUBLIC
Package SOT-563
Category Circuit Protection
Pins 6

CAD (KiCad official)

  • Symbol: CESDLC5V0M5
  • Footprint: Package_TO_SOT_SMD:SOT-563
  • 3D model: SOT-563 (KiCad packages3D, STEP)
  • 3D model files: cesdlc5v0m5-etched.step / cesdlc5v0m5-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); cesdlc5v0m5.step / cesdlc5v0m5.glb are the bare package body.

Provenance

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

  • Datasheet: TECH PUBLIC datasheet (4 pp, sha256 89baaafa993a62fb, 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