# SD103AWS-TP

**MCC(Micro Commercial Components)** · Schottky Barrier Diodes (SBD) · SOD-323

SD103AWS-TP from MCC(Micro Commercial Components), in a SOD-323. 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 | MCC(Micro Commercial Components) |
| Package | SOD-323 |
| 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 |
|---|---|---|---|---|---|---|---|
| Maximum Instantaneous Forward Voltage | VF |  |  | 0.37 | V | IFM=20mA | 1 |
| Maximum Instantaneous Forward Voltage | VF |  |  | 0.6 | V | IFM=200mA | 1 |
| Maximum DC Reverse Current | IR |  |  | 5 | µA | At Rated DC Blocking Voltage | 1 |
| Peak Forward Surge Current | IFSM |  |  | 1500 | mA |  | 1 |
| Forward Continuous Current | IF(AV) |  |  | 350 | mA | Note 2: valid provided that electrodes are kept at ambient temperature | 1 |
| Maximum Junction Capacitance | CJ |  |  | 50 | pF | Measured at 1.0MHz, VR=0.0V | 1 |
| Maximum Power Dissipation | Pd |  |  | 200 | mW |  | 1 |
| Typical Reverse Recovery Time | Trr |  | 10 |  | ns | IF=IR=200mA, Irr=0.1×IR, RL=100Ω | 1 |
| Operating Junction Temperature Range | TJ | -55 |  | 125 | °C |  | 1 |
| Storage Temperature Range | TSTG | -55 |  | 150 | °C |  | 1 |
| Thermal Resistance Junction to Ambient |  |  |  | 500 | °C/W | Junction to Ambient | 1 |
| Maximum Recurrent Peak Reverse Voltage (SD103AWS) |  |  |  | 40 | V | SD103AWS 40V variant | 1 |
| Maximum RMS Voltage (SD103AWS) |  |  |  | 28 | V | SD103AWS 40V variant | 1 |
| Maximum DC Blocking Voltage (SD103AWS) |  |  |  | 40 | V | SD103AWS 40V variant | 1 |

## CAD (KiCad official)

- Symbol: `SD103AWS-TP`
- Footprint: `Diode_SMD:D_SOD-323`
- 3D model: SOD-323 (KiCad packages3D, STEP)
- 3D model files: `sd103aws-tp-etched.step` / `sd103aws-tp-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `sd103aws-tp.step` / `sd103aws-tp.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [MCC(Micro Commercial Components) datasheet](docs/sd103aws-tp-datasheet.pdf) (3 pp, sha256 `0ac73fd18d9704b7`, retrieved 2026-10-27, 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](docs/sd103aws-tp-datasheet.pdf)