component

SESD3Z5CL

Public Made by Adom

by adom

SINO IC ESD And Surge Protection (TVS/ESD), SOD-323. 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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package.json Publish 0.1.0 · Ray 9d ago
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README.md Publish 0.1.0 · Ray 9d ago
sesd3z5cl-etched.glb Publish 0.1.0 · Ray 9d ago
sesd3z5cl-etched.step sesd3z5cl: factory component page (tier=lcsc) · Ray 9d ago
sesd3z5cl-hero.glb sesd3z5cl: hero GLB from the etched model (keeps the MPN mark) · Ray 9d ago
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sesd3z5cl.glb Publish 0.1.0 · Ray 9d ago
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SESD3Z5CL

SINO IC · ESD And Surge Protection (TVS/ESD) · SOD-323

SESD3Z5CL from SINO IC, in a SOD-323. 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-323
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 5.4 6.7 7.8 V @ IT = 1 mA 2
Working Peak Reverse Voltage VRWM 5 V 2
Maximum Reverse Leakage Current IR 1 µA @ VRWM 2
Test Current IT 1 mA 2
Capacitance C 3 pF f=1MHz, VR=0V, TA=25℃ 2
Peak Pulse Power PPK 75 W tp = 8/20μs, Tamb=25°C 1
Maximum lead temperature for soldering TL 260 °C during 10s 1
Storage Temperature Range Tstg -55 155 °C 1
Operating Temperature Range Top -40 125 °C 1
Maximum junction temperature TJ 150 °C 1

CAD (KiCad official)

  • Symbol: SESD3Z5CL
  • Footprint: Diode_SMD:D_SOD-323
  • 3D model: SOD-323 (KiCad packages3D, STEP)
  • 3D model files: sesd3z5cl-etched.step / sesd3z5cl-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sesd3z5cl.step / sesd3z5cl.glb are the bare package body.

Provenance

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

  • Datasheet: SINO IC datasheet (3 pp, sha256 eccdf9cf9d27e48f, 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