component

LM-PESD5V0S1BBN

Public Made by Adom

by adom

Leiditech ESD And Surge Protection (TVS/ESD), 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 protectionlm-pesd5v0s1bbnfactory-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
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docs Publish 0.1.0 · Ray 22d ago
viewers lm-pesd5v0s1bbn: symbol repaired (bidirectional TVS (the page says so)) · Ray 4d ago
lm-pesd5v0s1bbn-etched.glb Publish 0.1.0 · Ray 22d ago
lm-pesd5v0s1bbn-etched.step lm-pesd5v0s1bbn: factory component page (tier=lcsc) · Ray 22d ago
lm-pesd5v0s1bbn-hero.glb lm-pesd5v0s1bbn: hero GLB from the etched model (keeps the MPN mark) · Ray 22d ago
lm-pesd5v0s1bbn-hero.overlay.json Publish 0.1.0 · Ray 22d ago
lm-pesd5v0s1bbn.glb Publish 0.1.0 · Ray 22d ago
lm-pesd5v0s1bbn.kicad_mod Publish 0.1.0 · Ray 22d ago
lm-pesd5v0s1bbn.kicad_sym lm-pesd5v0s1bbn: symbol repaired (bidirectional TVS (the page says so)) · Ray 4d ago
lm-pesd5v0s1bbn.lbr lm-pesd5v0s1bbn: symbol repaired (bidirectional TVS (the page says so)) · Ray 4d ago
lm-pesd5v0s1bbn.step Publish 0.1.0 · Ray 22d ago
package.json Publish 0.1.0 · Ray 22d ago
page.json Set visibility: public · Ray 22d ago
README.md Publish 0.1.0 · Ray 22d ago

LM-PESD5V0S1BBN

Leiditech · ESD And Surge Protection (TVS/ESD) · SOD-523

LM-PESD5V0S1BBN from Leiditech, 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 1 passive Terminal 1 of an unpolarised bidirectional ESD/TVS diode; either orientation.
2 2 passive Terminal 2 of an unpolarised bidirectional ESD/TVS diode; either orientation.

Key specifications

Parameter Value
Manufacturer Leiditech
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 5.5 V IT = 1mA 2
Reverse Leakage Current IR 1 µA VRWM = 5V 2
Clamping Voltage VC 9 V IPP = 1A (8 x 20 s pulse) 2
Clamping Voltage VC 12 V IPP = 8A (8 x 20 s pulse) 2
Peak Pulse Power Ppp 100 W 8/20µs 1
ESD per IEC 61000-4-2 (Air) VESD -30 30 Kv IEC 61000-4-2 (Air) 1
ESD per IEC 61000-4-2 (Contact) VESD -30 30 Kv IEC 61000-4-2 (Contact) 1
Operating Temperature Range TJ -55 125 ℃ 1
Storage Temperature Range TSTJ -55 150 ℃ 1
Junction Capacitance CJ 15 pF V = 0V, f = 1MHz 2

CAD (KiCad official)

  • Symbol: LM-PESD5V0S1BBN
  • Footprint: Diode_SMD:D_SOD-523
  • 3D model: SOD-523 (KiCad packages3D, STEP)
  • 3D model files: lm-pesd5v0s1bbn-etched.step / lm-pesd5v0s1bbn-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lm-pesd5v0s1bbn.step / lm-pesd5v0s1bbn.glb are the bare package body.

Provenance

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

  • Datasheet: Leiditech datasheet (4 pp, sha256 cf3e3342ac2d7536, retrieved 2026-10-17, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins, primary two-terminal 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