component

TPESD0514M

Public Made by Adom

by adom

TECH PUBLIC ESD And Surge Protection (TVS/ESD), MSOP-10. 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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tpesd0514m-etched.step tpesd0514m: factory component page (tier=lcsc) · Ray 17d ago
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TPESD0514M

TECH PUBLIC · ESD And Surge Protection (TVS/ESD) · MSOP-10

TPESD0514M from TECH PUBLIC, in a MSOP-10. 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 Line 1 passive ESD-protected data line 1 (I/O), flow-through to pin 10 side per diode array; steered to Vcc and GND by diodes, 0.3pF typ between I/O pins.
2 NC unconnected No connection.
3 Vcc power_in Power line connection protected by the array; reverse working voltage 5V max (VRWM) for I/O pins to ground.
4 Line 3 passive ESD-protected data line 3 (I/O), rated ±25kV air and ±20kV contact discharge per IEC 61000-4-2.
5 NC unconnected No connection.
6 Line 4 passive ESD-protected data line 4 (I/O), 5A peak pulse current (8/20µs) rating.
7 NC unconnected No connection.
8 GND power_in Ground reference for the TVS diode array; all I/O clamping is referenced to this pin.
9 Line 2 passive ESD-protected data line 2 (I/O), clamping voltage 14V max at IPP=1A and 20V max at IPP=5A (8x20µs).
10 NC unconnected No connection.

Key specifications

Parameter Value
Manufacturer TECH PUBLIC
Package MSOP-10
Category Circuit Protection
Pins 10

CAD (KiCad official)

  • Symbol: TPESD0514M
  • Footprint: Package_SO:MSOP-10_3x3mm_P0.5mm
  • 3D model: MSOP-10 (KiCad packages3D, STEP)
  • 3D model files: tpesd0514m-etched.step / tpesd0514m-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tpesd0514m.step / tpesd0514m.glb are the bare package body.

Provenance

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

  • Datasheet: TECH PUBLIC datasheet (4 pp, sha256 3da92dd97c1f80d1, retrieved 2026-10-17, 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