component

RR2L4SDDTE25

Public Made by Adom

by adom

ROHM Semicon Diodes - General Purpose, DO-214AC(SMA). Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, 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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rr2l4sddte25-etched.glb Publish 0.1.0 · Ray 10d ago
rr2l4sddte25-etched.step rr2l4sddte25: factory component page (tier=lcsc) · Ray 10d ago
rr2l4sddte25-hero.glb rr2l4sddte25: hero GLB from the etched model (keeps the MPN mark) · Ray 10d ago
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RR2L4SDDTE25

ROHM Semicon · Diodes - General Purpose · DO-214AC(SMA)

RR2L4SDDTE25 from ROHM Semicon, in a DO-214AC(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: the banded/marked end per the datasheet; pad 1 of the KiCad diode footprint.
2 A passive Anode.

Key specifications

Parameter Value
Manufacturer ROHM Semicon
Package DO-214AC(SMA)
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
Repetitive peak reverse voltage VRM 400 V 1
Reverse voltage VR 400 V 1
Average rectified forward current Io 2 A Tl=96°C, 60Hz half sin wave, resistive load 1
Non-repetitive forward surge current IFSM 50 A 60Hz half sin wave, non-repetitive at Tj=25°C 1
Operating junction temperature Tj 150 °C 1
Storage temperature Tstg -55 150 °C 1
Forward voltage VF 0.9 1.1 V Duty ≦0.5, IF=2A 1
Reverse current IR 0.01 10 A VR=400V 1

CAD (KiCad official)

  • Symbol: RR2L4SDDTE25
  • Footprint: Diode_SMD:D_SMA
  • 3D model: DO-214AC(SMA) (KiCad packages3D, STEP)
  • 3D model files: rr2l4sddte25-etched.step / rr2l4sddte25-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); rr2l4sddte25.step / rr2l4sddte25.glb are the bare package body.

Provenance

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

  • Datasheet: ROHM Semicon datasheet (8 pp, sha256 76df8a204f6c191e, retrieved 2026-10-16, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins, primary cathode-band convention (convention), consensus off (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