component

RF201LAM2STR

Public Made by Adom

by adom

ROHM Semicon Fast Recovery / High Efficiency Diodes, SOD-128. 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
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docs Publish 0.1.0 · Ray 10d ago
viewers rf201lam2str: viewers · Ray 10d ago
package.json Publish 0.1.0 · Ray 10d ago
page.json Set visibility: public · Ray 10d ago
README.md Publish 0.1.0 · Ray 10d ago
rf201lam2str-etched.glb Publish 0.1.0 · Ray 10d ago
rf201lam2str-etched.step rf201lam2str: factory component page (tier=lcsc) · Ray 10d ago
rf201lam2str-hero.glb rf201lam2str: hero GLB from the etched model (keeps the MPN mark) · Ray 10d ago
rf201lam2str-hero.overlay.json Publish 0.1.0 · Ray 10d ago
rf201lam2str.glb Publish 0.1.0 · Ray 10d ago
rf201lam2str.kicad_mod Publish 0.1.0 · Ray 10d ago
rf201lam2str.kicad_sym Publish 0.1.0 · Ray 10d ago
rf201lam2str.lbr Publish 0.1.0 · Ray 10d ago
rf201lam2str.step Publish 0.1.0 · Ray 10d ago

RF201LAM2STR

ROHM Semicon · Fast Recovery / High Efficiency Diodes · SOD-128

RF201LAM2STR from ROHM Semicon, in a SOD-128. 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 super fast recovery diode; the datasheet gives no pin-specific limit, so the ratings apply to the device as a whole (VR = 200 V, IO = 2 A at Tl = 105 °C, IFSM = 20 A non-repetitive).
2 Anode passive Anode terminal of the super fast recovery diode; the datasheet gives no pin-specific limit, so the ratings apply to the device as a whole (VR = 200 V, IO = 2 A at Tl = 105 °C, IFSM = 20 A non-repetitive).

Key specifications

Parameter Value
Manufacturer ROHM Semicon
Package SOD-128
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
Forward voltage VF 0.7 0.8 0.87 V IF=2A 1
Reverse current IR 10 A VR=200V 1
Reverse recovery time trr 16 25 ns IF=0.5A, IR=1A, Irr=0.25×IR 1
Repetitive peak reverse voltage VRM 200 V Tl=25°C 1
Reverse voltage VR 200 V Tl=25°C 1
Average rectified forward current Io 2 A Tl=105°C, 60Hz half sine wave, resistive load 1
Non-repetitive forward surge current IFSM 20 A Non-repetitive, Tj=25°C, 60Hz half sine wave 1
Operating junction temperature Tj 150 °C 1
Storage temperature Tstg 150 °C 1
Thermal resistance, junction to lead Rth(j-l) 25 °C/W Junction to lead 1

CAD (KiCad official)

  • Symbol: RF201LAM2STR
  • Footprint: Diode_SMD:D_SOD-128
  • 3D model: SOD-128 (KiCad packages3D, STEP)
  • 3D model files: rf201lam2str-etched.step / rf201lam2str-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); rf201lam2str.step / rf201lam2str.glb are the bare package body.

Provenance

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

  • Datasheet: ROHM Semicon datasheet (7 pp, sha256 45975bf997bf4377, 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