component

L1SS355T1G

Public Made by Adom

by adom

LRC Switching Diodes, SOD-323. Pinout cross-checked by two models against the datasheet, 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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L1SS355T1G

LRC · Switching Diodes · SOD-323

L1SS355T1G from LRC, 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 CATHODE passive Cathode terminal of the switching diode, with the device rated for a DC reverse voltage (VR) of 80 V and a peak reverse voltage (VRM) of 90 V.
2 ANODE passive Anode terminal of the switching diode, with the device rated for a peak forward current (IFM) of 225 mA and a mean rectifying current (IO) of 100 mA.

Key specifications

Parameter Value
Manufacturer LRC
Package SOD-323
Category Diodes
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
Forward voltage VF 1.2 V IF=100mA 1
Reverse current IR 0.1 µA VR=80V 1
Capacitance between terminals CT 3 pF VR=0.5V, f=1MHz 1
Reverse recovery time trr 4 ns VR=6V, IF=10mA, RL=100Ω 1
Peak reverse voltage VRM 90 V Ta=25°C 1
DC reverse voltage VR 80 V Ta=25°C 1
Peak forward current IFM 225 mA Ta=25°C 1
Mean rectifying current IO 100 mA Ta=25°C 1
Surge current (1s) Isurge 500 mA Ta=25°C, 1 s 1
Junction temperature Tj 125 °C Ta=25°C 1
Storage temperature Tstg -55 125 °C Ta=25°C 1

CAD (KiCad official)

  • Symbol: L1SS355T1G
  • Footprint: Diode_SMD:D_SOD-323
  • 3D model: SOD-323 (KiCad packages3D, STEP)
  • 3D model files: l1ss355t1g-etched.step / l1ss355t1g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); l1ss355t1g.step / l1ss355t1g.glb are the bare package body.

Provenance

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

  • Datasheet: LRC datasheet (3 pp, sha256 b57b438f0acb82ea, retrieved 2026-10-23, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (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