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Ray Publish 0.1.0 8223f4d 23h ago

S2MG

Shikues · Diodes - General Purpose · SMA(DO-214AC)

S2MG from Shikues, in a SMA(DO-214AC). 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 rectifier diode (marked band side); S2MG is rated 1000 V VRRM, 700 V VRMS, 1000 V DC blocking, 2 A average forward current.
2 Anode passive Anode terminal of the rectifier diode; S2MG has 1.1 V maximum forward voltage at 2 A and 70 A peak forward surge current (8.3 ms).

Key specifications

Parameter Value
Manufacturer Shikues
Package SMA(DO-214AC)
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 Repetitive Peak Reverse Voltage VRRM 1000 V S2MG 1
Maximum RMS Voltage VRMS 700 V S2MG 1
Maximum DC Blocking Voltage VDC 1000 V S2MG 1
Maximum Average Forward Rectified Current IF(AV) 2 A 1
Peak Forward Surge Current IFSM 70 A 8.3 ms single half sine wave superimposed on rated load 1
Maximum Instantaneous Forward Voltage VF 1.1 V at 2 A 1
Maximum DC Reverse Current IR 5 μA Ta=25 °C, at rated DC blocking voltage 1
Maximum DC Reverse Current IR 100 μA Ta=125 °C, at rated DC blocking voltage 1
Operating and Storage Temperature Range Tj, Tstg -55 150 °C 1
Typical Junction Capacitance Cj 25 pF Measured at 1 MHz and applied reverse voltage of 4 V D.C 1
Typical Thermal Resistance RθJA 65 °C/W P.C.B. mounted with 2.0" X 2.0" (5 X 5 cm) copper pad areas 1

CAD (KiCad official)

  • Symbol: S2MG
  • Footprint: Diode_SMD:D_SMA
  • 3D model: SMA(DO-214AC) (KiCad packages3D, STEP)
  • 3D model files: s2mg-etched.step / s2mg-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); s2mg.step / s2mg.glb are the bare package body.

Provenance

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

  • Datasheet: Shikues datasheet (3 pp, sha256 c532e836170aadca, retrieved 2026-10-23, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-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