component
PTLC0514TS
Public Made by Adomby 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.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownPTLC0514TS
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.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ptlc0514ts.step/ptlc0514ts.glbare 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, primaryclaude-sonnet-5-5(text+vision), consensusclaude-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).