component

TT0501LEX

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.

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Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
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docs Publish 0.1.0 · Ray 10d ago
viewers tt0501lex: viewers · Ray 10d ago
package.json Publish 0.1.0 · Ray 10d ago
page.json Set visibility: public · Ray 10d ago
README.md Publish 0.1.0 · Ray 10d ago
tt0501lex-etched.glb Publish 0.1.0 · Ray 10d ago
tt0501lex-etched.step tt0501lex: factory component page (tier=lcsc) · Ray 10d ago
tt0501lex-hero.glb tt0501lex: hero GLB from the etched model (keeps the MPN mark) · Ray 10d ago
tt0501lex-hero.overlay.json Publish 0.1.0 · Ray 10d ago
tt0501lex.glb Publish 0.1.0 · Ray 10d ago
tt0501lex.kicad_mod Publish 0.1.0 · Ray 10d ago
tt0501lex.kicad_sym Publish 0.1.0 · Ray 10d ago
tt0501lex.lbr Publish 0.1.0 · Ray 10d ago
tt0501lex.step Publish 0.1.0 · Ray 10d ago

TT0501LEX

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

TT0501LEX 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/O_1 passive Bidirectional TVS I/O line 1 protected against ESD up to ±30kV (air/contact) with 5.0V working voltage; interchangeable with pin 2 since the device is bi-directional.
2 I/O_2 passive Bidirectional TVS I/O line 2 protected against ESD up to ±30kV (air/contact) with 5.0V working voltage; interchangeable with pin 1 since the device is bi-directional.

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 working voltage VRWM 5 V 2
Reverse leakage current IR 0.1 μA VRWM = 5V, T = 25C 2
Reverse breakdown voltage VBR 6 V IT = 1mA 2
Clamping voltage VC 6 V IPP = 1A, tp = 8/20μs 2
Clamping voltage VC 9.5 V IPP = 12A, tp = 8/20μs 2
Parasitic capacitance CESD 15 pF VR = 0V, f = 1MHz 2
ESD per IEC 61000-4-2 (Air) VESD -30 30 kV 2
ESD per IEC 61000-4-2 (Contact) VESD -30 30 kV 2
Peak Pulse Current IPP 12 A 8/20us 2
Operating Temperature TOPT -55 150 °C 2
Storage Temperature TSTG -55 150 °C 2
Lead Soldering Temperature TL 260 °C 10 sec. 2

CAD (KiCad official)

  • Symbol: TT0501LEX
  • Footprint: Diode_SMD:D_SOD-323
  • 3D model: SOD-323 (KiCad packages3D, STEP)
  • 3D model files: tt0501lex-etched.step / tt0501lex-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tt0501lex.step / tt0501lex.glb are the bare package body.

Provenance

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

  • Datasheet: Shenzhen JingYang datasheet (5 pp, sha256 06ed40d5d9b61293, 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