component

RS1M

Public Made by Adom

by adom

MDD Microdiode Semiconductor Fast Recovery / High Efficiency Diodes, SMA. 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
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 12d ago
viewers rs1m: viewers · Ray 12d ago
package.json Publish 0.1.0 · Ray 12d ago
page.json Set visibility: public · Ray 12d ago
README.md Publish 0.1.0 · Ray 12d ago
rs1m-etched.glb rs1m: factory component page (tier=lcsc) · Ray 12d ago
rs1m-etched.step rs1m: factory component page (tier=lcsc) · Ray 12d ago
rs1m-hero.glb rs1m: hero GLB from the etched model (keeps the MPN mark) · Ray 12d ago
rs1m-hero.overlay.json Publish 0.1.0 · Ray 12d ago
rs1m.glb Publish 0.1.0 · Ray 12d ago
rs1m.kicad_mod Publish 0.1.0 · Ray 12d ago
rs1m.kicad_sym Publish 0.1.0 · Ray 12d ago
rs1m.lbr Publish 0.1.0 · Ray 12d ago
rs1m.step Publish 0.1.0 · Ray 12d ago

RS1M

MDD Microdiode Semiconductor · Fast Recovery / High Efficiency Diodes · SMA

RS1M from MDD Microdiode Semiconductor, in a SMA. 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 terminal, the end marked by the polarity band on the body; the part is rated for 1000 V maximum repetitive peak reverse voltage (RS1M) and 1.0 A average forward current.
2 A passive Anode terminal, the unmarked end of the body; the part carries 1.0 A maximum average forward rectified current at TL=125°C with 30 A peak surge (8.3ms).

Key specifications

Parameter Value
Manufacturer MDD Microdiode Semiconductor
Package SMA
Category Diodes
Pins 2

CAD (KiCad official)

  • Symbol: RS1M
  • Footprint: Diode_SMD:D_SMA
  • 3D model: SMA (KiCad packages3D, STEP)
  • 3D model files: rs1m-etched.step / rs1m-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); rs1m.step / rs1m.glb are the bare package body.

Provenance

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

  • Datasheet: MDD Microdiode Semiconductor datasheet (3 pp, sha256 0e0ed991ed25acf8, retrieved 2026-10-12, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-opus-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