component

SESD5L5V

Public Made by Adom

by adom

SINO-IC 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.

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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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sesd5l5v-etched.step sesd5l5v: factory component page (tier=lcsc) · Ray 9d ago
sesd5l5v-hero.glb sesd5l5v: hero GLB from the etched model (keeps the MPN mark) · Ray 9d ago
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SESD5L5V

SINO-IC · ESD Protection Devices · SOD-523

SESD5L5V from SINO-IC, 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 SINO-IC
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
Breakdown Voltage VBR 6 V IT=1.0 mA 2
Working Peak Reverse Voltage VRWM 5 V 2
Reverse Leakage Current IR 1 µA @ VRWM 2
Forward Voltage VF 0.9 V IF=10 mA 2
IEC 61000-4-2 ESD Contact 8 kV 1
ESD Voltage Human Body Model 25 kV 1
ESD Voltage Machine Model 400 V 1
Peak Pulse Power PD 100 W tp = 8/20μs, TA=25℃ 1
Junction and Storage Temperature Range TJ,TSTG -55 150 ℃ 1
Lead Solder Temperature TL 260 ℃ 10 Second Duration 1

CAD (KiCad official)

  • Symbol: SESD5L5V
  • Footprint: Diode_SMD:D_SOD-523
  • 3D model: SOD-523 (KiCad packages3D, STEP)
  • 3D model files: sesd5l5v-etched.step / sesd5l5v-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sesd5l5v.step / sesd5l5v.glb are the bare package body.

Provenance

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

  • Datasheet: SINO-IC datasheet (4 pp, sha256 744e2058927a91f8, 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