component

TS0301PEX

Public Made by Adom

by adom

Shenzhen JingYang ESD And Surge Protection (TVS/ESD), SOD-323. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentcircuit protectionts0301pexfactory-2.0.0extractor-text
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 9d ago
viewers ts0301pex: viewers · Ray 9d ago
package.json Publish 0.1.0 · Ray 9d ago
page.json Set visibility: public · Ray 9d ago
README.md Publish 0.1.0 · Ray 9d ago
ts0301pex-etched.glb Publish 0.1.0 · Ray 9d ago
ts0301pex-etched.step ts0301pex: factory component page (tier=lcsc) · Ray 9d ago
ts0301pex-hero.glb ts0301pex: hero GLB from the etched model (keeps the MPN mark) · Ray 9d ago
ts0301pex-hero.overlay.json Publish 0.1.0 · Ray 9d ago
ts0301pex.glb Publish 0.1.0 · Ray 9d ago
ts0301pex.kicad_mod Publish 0.1.0 · Ray 9d ago
ts0301pex.kicad_sym Publish 0.1.0 · Ray 9d ago
ts0301pex.lbr Publish 0.1.0 · Ray 9d ago
ts0301pex.step Publish 0.1.0 · Ray 9d ago

TS0301PEX

Shenzhen JingYang · ESD And Surge Protection (TVS/ESD) · SOD-323

TS0301PEX from Shenzhen JingYang, in a SOD-323. 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 Protected high-speed I/O line 1 of the bi-directional TVS pair, 3.3V working voltage (VRWM), 4.5pF typical capacitance, ESD rated ±30kV (IEC 61000-4-2).
2 I/O2 passive Protected high-speed I/O line 2 of the bi-directional TVS pair, 3.3V working voltage (VRWM), 4.5pF typical capacitance, 35A peak pulse current (8/20μs).

Key specifications

Parameter Value
Manufacturer Shenzhen JingYang
Package SOD-323
Category Circuit Protection
Pins 2

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 0.01 0.1 μA VRWM = 3.3V, T = 25C 2
Trigger Voltage Vt1 5 6 V It1 = 100nA 2
Holding Voltage Vh 3 4 V Ih = 10mA 2
Clamping Voltage VC 6 V IPP = 1A, tp = 8/20μs 2
Clamping Voltage VC 10 V IPP = 35A, tp = 8/20μs 2
Nominal Reverse Working Voltage VRWM 3.3 V 2
Parasitic Capacitance CESD 4.5 pF VR = 0V, f = 1MHz 2
Peak Pulse Current IPP 35 A 8/20μs 2
Peak Pulse Power PPK 350 Watts 8/20μs 2
ESD per IEC 61000-4-2 (Air) VESD -30 30 kV Air 2
ESD per IEC 61000-4-2 (Contact) VESD -30 30 kV Contact 2
Operating Temperature TOPT -45 85 C 2
Storage Temperature TSTG -55 150 C 2

CAD (KiCad official)

  • Symbol: TS0301PEX
  • Footprint: Diode_SMD:D_SOD-323
  • 3D model: SOD-323 (KiCad packages3D, STEP)
  • 3D model files: ts0301pex-etched.step / ts0301pex-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ts0301pex.step / ts0301pex.glb are the bare package body.

Provenance

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

  • Datasheet: Shenzhen JingYang datasheet (6 pp, sha256 cbd8baa1d27493d3, retrieved 2026-10-22, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-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