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TS3314PLX

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Shenzhen JingYang ESD And Surge Protection (TVS/ESD), SOT-23-5L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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TS3314PLX

Shenzhen JingYang · ESD And Surge Protection (TVS/ESD) · SOT-23-5L

TS3314PLX from Shenzhen JingYang, in a SOT-23-5L. 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/O bidirectional Protected high-speed data line (one of the four I/O lines in two line pairs) with 3.8 pF typical capacitance and ±30kV air/contact ESD rating per IEC 61000-4-2; the datasheet does not state which I/O number (I/O1 to I/O4) this pin is.
2 GND power_in Ground reference pin; the application note says to connect pin 2 to the system ground plane, and the circuit diagram shows the GND node.
3 I/O bidirectional Protected high-speed data line (one of the four I/O lines in two line pairs) with 3.3V working voltage and 25A (8/20µs) peak pulse current rating; the datasheet does not state which I/O number (I/O1 to I/O4) this pin is.
4 I/O bidirectional Protected high-speed data line (one of the four I/O lines in two line pairs) with 0.1 µA typical leakage at VRWM; the datasheet does not state which I/O number (I/O1 to I/O4) this pin is.
5 I/O bidirectional Protected high-speed data line (one of the four I/O lines in two line pairs) clamped to ground by the TVS array; the datasheet does not state which I/O number (I/O1 to I/O4) this pin is.

Key specifications

Parameter Value
Manufacturer Shenzhen JingYang
Package SOT-23-5L
Category Circuit Protection
Pins 5

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Reverse leakage current IR 0.1 1 μA VRWM = 3.3V, T = 25C 2
Trigger voltage Vt1 3.5 4.2 5 V It1 = 1mA 2
Holding voltage Vh 1.5 3.5 V Ih = 90mA 2
Clamping voltage VC 5.5 V IPP = 1A, tp = 8/20μs (Each Line) 2
Clamping voltage VC 10 V IPP = 10A, tp = 8/20μs (Each Line) 2
Clamping voltage VC 16 V IPP = 25A, tp = 8/20μs (Each Line) 2
Parasitic capacitance, I/O to ground CESD 3.8 5 pF Between I/O Pins and Ground; VR = 0V, f = 1MHz 2
Parasitic capacitance, I/O to I/O CESD 2 2.5 pF Between I/O Pins; VR = 0V, f = 1MHz 2
Peak pulse current IPP 25 A 8/20μs 2
Peak pulse power PPK 450 Watts 8/20μs 2
ESD withstand voltage (air) VESD -30 30 kV ESD per IEC 61000-4-2 (Air) 2
ESD withstand voltage (contact) VESD -30 30 kV ESD per IEC 61000-4-2 (Contact) 2
Operating temperature TOPT -55 125 C 2
Storage temperature TSTG -55 150 C 2

CAD (KiCad official)

  • Symbol: TS3314PLX
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5L (KiCad packages3D, STEP)
  • 3D model files: ts3314plx-etched.step / ts3314plx-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ts3314plx.step / ts3314plx.glb are the bare package body.

Provenance

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

  • Datasheet: Shenzhen JingYang datasheet (7 pp, sha256 c9c2dc42e009c97d, retrieved 2026-10-16, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-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