component

TPESD5Z24

Public Made by Adom

by adom

TECH PUBLIC ESD Protection Devices, SOD-523. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.

componentcircuit protectiontpesd5z24factory-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 10d ago
viewers tpesd5z24: 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
tpesd5z24-etched.glb Publish 0.1.0 · Ray 10d ago
tpesd5z24-etched.step tpesd5z24: factory component page (tier=lcsc) · Ray 10d ago
tpesd5z24-hero.glb tpesd5z24: hero GLB from the etched model (keeps the MPN mark) · Ray 10d ago
tpesd5z24-hero.overlay.json Publish 0.1.0 · Ray 10d ago
tpesd5z24.glb Publish 0.1.0 · Ray 10d ago
tpesd5z24.kicad_mod Publish 0.1.0 · Ray 10d ago
tpesd5z24.kicad_sym Publish 0.1.0 · Ray 10d ago
tpesd5z24.lbr Publish 0.1.0 · Ray 10d ago
tpesd5z24.step Publish 0.1.0 · Ray 10d ago

TPESD5Z24

TECH PUBLIC · ESD Protection Devices · SOD-523

TPESD5Z24 from TECH PUBLIC, in a SOD-523. 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 K passive Cathode: the banded/marked end per the datasheet; pad 1 of the KiCad diode footprint.
2 A passive Anode.

Key specifications

Parameter Value
Manufacturer TECH PUBLIC
Package SOD-523
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
Working Peak Reverse Voltage VRWM 24 V 2
Reverse Leakage Current IR 1 µA @ VRWM 2
Breakdown Voltage VBR 26.7 V @ IT 2
Clamping Voltage @1A VC 43 V IPP = 1A 2
Clamping Voltage @IPP VC 56 V @ IPP = 3 A 2
Maximum Reverse Peak Pulse Current IPP 3 A 2
Capacitance CJ 30 pF VR = 0 and f = 1.0 MHz 2
ESD per IEC 61000-4-2 (Air) VESD -15 15 kV TA=25°C 2
ESD per IEC 61000-4-2 (Contact) VESD -8 8 kV TA=25°C 2
Operating Temperature Range TJ -55 125 °C 2
Storage Temperature Range Tstg -55 150 °C 2

Materials and finish

As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).

Part Material Colour / plating Datasheet says Page
contacts tin  Lead Finish: Matte Tin  Case Material: “Green” Molding Compound. 1

CAD (KiCad official)

  • Symbol: TPESD5Z24
  • Footprint: Diode_SMD:D_SOD-523
  • 3D model: SOD-523 (KiCad packages3D, STEP)
  • 3D model files: tpesd5z24-etched.step / tpesd5z24-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tpesd5z24.step / tpesd5z24.glb are the bare package body.

Provenance

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

  • Datasheet: TECH PUBLIC datasheet (4 pp, sha256 37dedfa86cb577f7, retrieved 2026-10-22, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins, primary cathode-band convention (convention), consensus off (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