# RFN1LAM6STR

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

RFN1LAM6STR 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 | K | passive | Cathode terminal (1) of the PMDTM (JEDEC SOD-128) super fast recovery diode, rated for 600V repetitive peak reverse voltage and 0.8A average forward rectified current. |
| 2 | A | passive | Anode terminal (2) of the PMDTM (JEDEC SOD-128) super fast recovery diode, with forward voltage of 1.15V typ. at IF=0.8A. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | ROHM Semicon |
| Package | SOD-128 |
| Category | Diodes |
| Pins | 2 |

## CAD (KiCad official)

- Symbol: `RFN1LAM6STR`
- Footprint: `Diode_SMD:D_SOD-128`
- 3D model: SOD-128 (KiCad packages3D, STEP)
- 3D model files: `rfn1lam6str-etched.step` / `rfn1lam6str-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `rfn1lam6str.step` / `rfn1lam6str.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [ROHM Semicon datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590223873838260224) (7 pp, sha256 `d4117955644fb462`, retrieved 2026-10-13, 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](docs/rfn1lam6str-datasheet.pdf)