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S3G-E3

Public Made by Adom

by adom

Vishay Intertech Diodes - General Purpose, DO-214AB. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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S3G-E3

Vishay Intertech · Diodes - General Purpose · DO-214AB

S3G-E3 from Vishay Intertech, in a DO-214AB. 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, identified by the color band on the package (the band denotes the cathode end); the S3G is rated for a maximum recurrent peak reverse voltage VRRM of 400 V.
2 Anode passive Anode terminal, opposite the cathode band; the device is rated for a maximum average forward rectified current IF(AV) of 3.0 A at TL = 103 °C and an operating junction and storage temperature range of -55 to +150 °C.

Key specifications

Parameter Value
Manufacturer Vishay Intertech
Package DO-214AB
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
Maximum DC reverse current at rated DC blocking voltage IR 10 μA TA = 25 °C, at rated DC blocking voltage 2
Maximum DC reverse current at rated DC blocking voltage IR 250 μA TA = 125 °C, at rated DC blocking voltage 2
Maximum instantaneous forward voltage VF 1.15 V 2.5 A 2
Maximum recurrent peak reverse voltage VRRM 400 V 1
Maximum RMS voltage VRMS 280 V 1
Maximum DC blocking voltage VDC 400 V 1
Maximum average forward rectified current IF(AV) 3 A TL = 103 °C 1
Peak forward surge current IFSM 100 A 8.3 ms single half sine-wave superimposed on rated load 1
Operating junction and storage temperature range TJ, TSTG -55 150 °C 1
Typical thermal resistance, junction to ambient RθJA 47 °C/W Mounted on PCB with 0.3" x 0.3" (8.0 mm x 8.0 mm) copper pad area 2
Typical thermal resistance, junction to lead RθJL 13 °C/W 2

Materials and finish

As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).

Part Material Colour / plating Datasheet says Page
contacts tin Terminals: matte tin plated leads, solderable per J-STD-002 and JESD 22-B102 1

CAD (KiCad official)

  • Symbol: S3G-E3
  • Footprint: Diode_SMD:D_SMC
  • 3D model: DO-214AB (KiCad packages3D, STEP)
  • 3D model files: s3g-e3-etched.step / s3g-e3-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); s3g-e3.step / s3g-e3.glb are the bare package body.

Provenance

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

  • Datasheet: Vishay Intertech datasheet (4 pp, sha256 0f6ac455eae8a2a1, retrieved 2026-10-16, 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