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S8CM-M3

Public Made by Adom

by adom

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

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S8CM-M3

Vishay Intertech · Diodes - General Purpose · DO-214AB(SMC)

S8CM-M3 from Vishay Intertech, in a DO-214AB(SMC). 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, marked by the color band on the SMC (DO-214AB) package; S8CM is rated VRRM 1000 V and IF(AV) 8.0 A.
2 Anode passive Anode terminal of the single-diode SMC (DO-214AB) package; S8CM has VRMS 700 V and IFSM 260 A peak forward surge.

Key specifications

Parameter Value
Manufacturer Vishay Intertech
Package DO-214AB(SMC)
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 TA = 25 °C 1
Maximum RMS voltage VRMS 700 V TA = 25 °C 1
Maximum DC blocking voltage VDC 1000 V TA = 25 °C 1
Maximum average forward rectified current (aluminum PCB) IF(AV) 8 A Mounted on aluminum PCB 30 mm x 30 mm with aluminum heatsink 1
Maximum average forward rectified current (free air) IF(AV) 1.6 A Free air, mounted on recommended copper pad area 1
Peak forward surge current IFSM 260 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
Instantaneous forward voltage VF 0.96 0.985 V IF = 8.0 A, TA = 25 °C 2
Instantaneous forward voltage VF 0.87 0.935 V IF = 8.0 A, TA = 125 °C 2
Instantaneous forward voltage VF 0.89 V IF = 4.0 A, TA = 25 °C 2
Instantaneous forward voltage VF 0.78 V IF = 4.0 A, TA = 125 °C 2
Reverse current IR 10 μA Rated VR, TA = 25 °C 2
Reverse current IR 350 μA Rated VR, TA = 125 °C 2
Typical reverse recovery time trr 4 μs IF = 0.5 A, IR = 1.0 A, Irr = 0.25 A 2
Typical junction capacitance CJ 79 pF 4.0 V, 1 MHz 2
Typical thermal resistance junction to ambient RθJA 75 °C/W Free air, mounted on recommended PCB, 2 oz. pad area 2
Typical thermal resistance junction to mount RθJM 9.5 °C/W Mounted on 30 mm x 30 mm Aluminum PCB 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: S8CM-M3
  • Footprint: Diode_SMD:D_SMC
  • 3D model: DO-214AB(SMC) (KiCad packages3D, STEP)
  • 3D model files: s8cm-m3-etched.step / s8cm-m3-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); s8cm-m3.step / s8cm-m3.glb are the bare package body.

Provenance

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

  • Datasheet: Vishay Intertech datasheet (4 pp, sha256 ef71c60ce88a1e8f, retrieved 2026-10-22, tier: manufacturer)
  • 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