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1SS357

Public Made by Adom

by adom

Yangzhou Yangjie Elec Tech Schottky Diodes, SOD-323(SC-90). 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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1SS357

Yangzhou Yangjie Elec Tech · Schottky Diodes · SOD-323(SC-90)

1SS357 from Yangzhou Yangjie Elec Tech, in a SOD-323(SC-90). 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 Yangzhou Yangjie Elec Tech
Package SOD-323(SC-90)
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
Breakdown Voltage VR 40 V IR= 10uA 1
Forward Voltage (VF1) VF1 0.32 V IF=1mA 1
Forward Voltage (VF2) VF2 0.38 V IF=10mA 1
Forward Voltage (VF3) VF3 0.6 V IF=100mA 1
Reverse Leakage Current IR 5 uA VR=40V 1
Repetitive peak reverse voltage VRRM 45 V 1
Reverse voltage VR 40 V IR=10uA 1
Average forward current IF 100 mA 1
Non-Repetitive Peak Forward Surge Current IFSM 1 A 8.3ms single half sine-wave 1
Power Dissipation PD 200 mW 1
Thermal Resistance Junction to Ambient Air RθJA 500 ℃/W 1
Maximum junction temperature Tj 125 °C 1
Storage temperature range Tstg -55 125 °C 1

CAD (KiCad official)

  • Symbol: 1SS357
  • Footprint: Diode_SMD:D_SOD-323
  • 3D model: SOD-323(SC-90) (KiCad packages3D, STEP)
  • 3D model files: 1ss357-etched.step / 1ss357-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 1ss357.step / 1ss357.glb are the bare package body.

Provenance

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

  • Datasheet: Yangzhou Yangjie Elec Tech datasheet (4 pp, sha256 5c9cb280ee3bd58b, retrieved 2026-10-15, 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