component

LESD8LL3.3T5G

Public Made by Adom

by adom

TECH PUBLIC Electrostatic And Surge Protection (TVS/ESD), DFN1006-2. Pinout reviewed by a person against the datasheet, KiCad symbol/footprint/3D.

componenttvs-fuse-board level protectionlesd8ll3.3t5gfactory-2.0.0extractor-text
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity

3D Model

Open in new tab ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.

Symbol & Footprint

Schematic Symbol

Open full view ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.

PCB Footprint

Open full view ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.

Datasheet

Open in new tab ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.
Download PDF
Contents

README

markdown

LESD8LL3.3T5G

TECH PUBLIC · Electrostatic And Surge Protection (TVS/ESD) · DFN1006-2

LESD8LL3.3T5G from TECH PUBLIC, in a DFN1006-2. 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 1 passive Terminal 1 of the uni-directional 1-line TVS diode; the junction capacitance is specified from Pin 1 to Pin 2 at VR = 0 V, f = 1 MHz (0.45 pF typical, 0.5 pF maximum).
2 2 passive Terminal 2 of the uni-directional 1-line TVS diode, the other end of the protected line; the datasheet gives a reverse working voltage of 3.3 V maximum and a breakdown voltage of 4.2 V minimum across the pins.

Key specifications

Parameter Value
Manufacturer TECH PUBLIC
Package DFN1006-2
Category TVS/Fuse/Board Level Protection
Pins 2

CAD (KiCad official)

  • Symbol: LESD8LL3.3T5G
  • Footprint: Diode_SMD:D_SOD-882
  • 3D model: DFN1006-2 (KiCad packages3D, STEP)
  • 3D model files: lesd8ll3-3t5g-etched.step / lesd8ll3-3t5g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lesd8ll3-3t5g.step / lesd8ll3-3t5g.glb are the bare package body.

Provenance

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

  • Datasheet: TECH PUBLIC datasheet (4 pp, sha256 c3aca0eb71a2d75f, retrieved 2026-10-22, tier: lcsc)
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF