component

TPESD5B5VL-2

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 protectiontpesd5b5vl-2factory-2.0.0extractor-text
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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 15d ago
viewers tpesd5b5vl-2: symbol repaired (D_Zener, cathode pad 1) · Ray 1d ago
package.json Publish 0.1.0 · Ray 15d ago
page.json Set visibility: public · Ray 15d ago
README.md Publish 0.1.0 · Ray 15d ago
tpesd5b5vl-2-etched.glb Publish 0.1.0 · Ray 15d ago
tpesd5b5vl-2-etched.step tpesd5b5vl-2: factory component page (tier=lcsc) · Ray 15d ago
tpesd5b5vl-2-hero.glb tpesd5b5vl-2: hero GLB from the etched model (keeps the MPN mark) · Ray 15d ago
tpesd5b5vl-2-hero.overlay.json Publish 0.1.0 · Ray 15d ago
tpesd5b5vl-2.glb Publish 0.1.0 · Ray 15d ago
tpesd5b5vl-2.kicad_mod Publish 0.1.0 · Ray 15d ago
tpesd5b5vl-2.kicad_sym tpesd5b5vl-2: symbol repaired (D_Zener, cathode pad 1) · Ray 1d ago
tpesd5b5vl-2.lbr tpesd5b5vl-2: symbol repaired (D_Zener, cathode pad 1) · Ray 1d ago
tpesd5b5vl-2.step Publish 0.1.0 · Ray 15d ago

TPESD5B5VL-2

TECH PUBLIC · ESD Protection Devices · SOD-523

TPESD5B5VL-2 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
Reverse Working Voltage VRWM 5 V 2
Breakdown Voltage VBR 6 V IT = 1mA 2
Reverse Leakage Current IR 200 nA VRWM = 5V 2
Clamping Voltage VC 10 V IPP = 1A (8 x 20µs pulse) 2
Junction Capacitance CJ 2.5 3 pF VR = 0V, f = 1MHz 2
ESD per IEC 61000-4-2 (Air) VESD -15 15 kV 2
ESD per IEC 61000-4-2 (Contact) VESD -8 8 kV 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: TPESD5B5VL-2
  • Footprint: Diode_SMD:D_SOD-523
  • 3D model: SOD-523 (KiCad packages3D, STEP)
  • 3D model files: tpesd5b5vl-2-etched.step / tpesd5b5vl-2-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tpesd5b5vl-2.step / tpesd5b5vl-2.glb are the bare package body.

Provenance

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

  • Datasheet: TECH PUBLIC datasheet (4 pp, sha256 bdbdca7d7b0e0ff0, 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