# SL34A-TP

**MCC Micro Commercial Components** · Schottky Diodes · SMA(DO-214AC)

SL34A-TP from MCC Micro Commercial Components, in a SMA(DO-214AC). 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 | SMA(DO-214AC) |
| 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 Recurrent Peak Reverse Voltage (SL34A) |  |  |  | 40 | V |  | 1 |
| Maximum RMS Voltage (SL34A) |  |  |  | 28 | V |  | 1 |
| Maximum DC Blocking Voltage (SL34A) |  |  |  | 40 | V |  | 1 |
| Maximum DC Reverse Current | IR |  |  | 0.1 | mA | at Rated DC Blocking Voltage, TJ=25°C | 1 |
| Peak Forward Surge Current | IFSM |  |  | 60 | A | 8.3ms, Half Sine | 1 |
| Maximum Instantaneous Forward Voltage | VF |  |  | 0.45 | V | IFM=3.0A | 1 |
| Average Forward Current | IF(AV) |  |  | 3 | A | TL=110°C | 1 |
| Operating Junction Temperature Range |  | -55 |  | 150 | °C |  | 1 |
| Storage Temperature Range |  | -55 |  | 150 | °C |  | 1 |
| Thermal Resistance Junction to Ambient |  |  |  | 65 | °C/W |  | 1 |
| Thermal Resistance Junction to Lead |  |  |  | 18 | °C/W |  | 1 |

## CAD (KiCad official)

- Symbol: `SL34A-TP`
- Footprint: `Diode_SMD:D_SMA`
- 3D model: SMA(DO-214AC) (KiCad packages3D, STEP)
- 3D model files: `sl34a-tp-etched.step` / `sl34a-tp-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `sl34a-tp.step` / `sl34a-tp.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [MCC Micro Commercial Components datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588918233143382016) (4 pp, sha256 `731950807dedd160`, 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](docs/sl34a-tp-datasheet.pdf)