component

PTLC0514TS

Public Made by Adom

by adom

PTTC Polytronics Tech 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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PTLC0514TS

PTTC Polytronics Tech · ESD And Surge Protection (TVS/ESD) · SOT-23-6

PTLC0514TS from PTTC Polytronics Tech, 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 ESD-protected data/power line input with steering diodes to Vcc and GND, 0.5 pF typ. I/O-to-I/O capacitance and ±15kV contact / ±20kV air IEC61000-4-2 protection.
2 GND power_in Ground reference of the TVS array, connected to the common return of the steering diodes.
3 I/O2 passive ESD-protected data/power line input with steering diodes to Vcc and GND, 0.6 pF typ. I/O-to-GND capacitance (0.8 pF max) at VR = 0V, 1MHz.
4 I/O3 passive ESD-protected data/power line input with steering diodes to Vcc and GND, 5.0 V reverse stand-off voltage and 16 V max clamping at IPP = 6.0 A.
5 Vcc power_in Positive rail of the TVS array where the avalanche diode connects, with 5.0 V reverse stand-off voltage (VRWM) and 6.0 V min breakdown at 1 mA.
6 I/O4 passive ESD-protected data/power line input with steering diodes to Vcc and GND, 100 W peak pulse power (8/20µs).

Key specifications

Parameter Value
Manufacturer PTTC Polytronics Tech
Package SOT-23-6
Category Circuit Protection
Pins 6

CAD (KiCad official)

  • Symbol: PTLC0514TS
  • Footprint: Package_TO_SOT_SMD:SOT-23-6
  • 3D model: SOT-23-6 (KiCad packages3D, STEP)
  • 3D model files: ptlc0514ts-etched.step / ptlc0514ts-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ptlc0514ts.step / ptlc0514ts.glb are the bare package body.

Provenance

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

  • Datasheet: PTTC Polytronics Tech datasheet (4 pp, sha256 85e0df3c614bfeb9, retrieved 2026-10-09, tier: lcsc)
  • 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