# RB160M-30TR

**ROHM Semicon** · Schottky Diodes · SOD-123

RB160M-30TR from ROHM Semicon, in a SOD-123. 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 terminal at the marked (dark band) end of the package; reverse voltage rated 30 V DC (VR) and 30 V repetitive peak (VRM). |
| 2 | A | passive | Anode, the terminal opposite the cathode band; average rectified forward current 1 A, forward voltage 0.46 V max at IF=0.5 A. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | ROHM Semicon |
| Package | SOD-123 |
| 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 |
|---|---|---|---|---|---|---|---|
| Reverse voltage (repetitive peak) | VRM |  |  | 30 | V |  | 1 |
| Reverse voltage (DC) | VR |  |  | 30 | V |  | 1 |
| Average rectified forward current | Io |  |  | 1 | A | Mounted on epoxy board, 180° half sine wave (*1) | 1 |
| Forward current surge peak | IFSM |  |  | 30 | A | 60Hz / 1cyc | 1 |
| Junction temperature | Tj |  |  | 125 | °C |  | 1 |
| Storage temperature | Tstg | -40 |  | 125 | °C |  | 1 |
| Forward voltage | VF1 |  | 0.39 | 0.46 | V | IF=0.5A | 1 |
| Forward voltage | VF2 |  | 0.43 | 0.48 | V | IF=1.0A | 1 |
| Reverse current | IR1 |  | 3 | 20 | µA | VR=15V | 1 |
| Reverse current | IR2 |  | 9 | 50 | µA | VR=30V | 1 |

## CAD (KiCad official)

- Symbol: `RB160M-30TR`
- Footprint: `Diode_SMD:D_SOD-123F`
- 3D model: SOD-123 (KiCad packages3D, STEP)
- 3D model files: `rb160m-30tr-etched.step` / `rb160m-30tr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `rb160m-30tr.step` / `rb160m-30tr.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/8588884762862243840) (6 pp, sha256 `098c6871f98d3c72`, retrieved 2026-10-18, 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](docs/rb160m-30tr-datasheet.pdf)