# MBR40100SCT

**Wild Goose** · Schottky Diodes · TO-220

MBR40100SCT from Wild Goose, in a TO-220. 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 | Anode | passive | Anode terminal of the Schottky rectifier; the datasheet gives no pin-specific limit, only the device ratings (VRRM 100 V, IF(AV) 40 A). |
| 2 | Cathode | passive | Cathode terminal of the Schottky rectifier; the datasheet gives no pin-specific limit, only the device ratings (VRRM 100 V, IF(AV) 40 A). |
| 3 | Anode | passive | Anode terminal of the Schottky rectifier; the datasheet gives no pin-specific limit, only the device ratings (VRRM 100 V, IF(AV) 40 A). |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Wild Goose |
| Package | TO-220 |
| Category | Diodes |
| Pins | 3 |

## 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 | VRRM |  |  | 100 | V |  | 1 |
| Maximum RMS Voltage | VRMS |  |  | 70 | V |  | 1 |
| Maximum DC Blocking Voltage | VR(DC) |  |  | 100 | V |  | 1 |
| Maximum Average Forward Current | IF(AV) |  |  | 40 | A |  | 1 |
| Peak Forward Surge Current | IFSM |  |  | 280 | A | 8.3ms single half sine-wave superimposed on rated load (JEDEC method) | 1 |
| Maximum Forward Voltage | VF |  |  | 0.85 | V | IF=20A, Tj=25℃ | 1 |
| Maximum DC Reverse Current | IR |  |  | 0.1 | mA | Tj=25℃ | 1 |
| Maximum DC Reverse Current | IR |  |  | 20 | mA | Tj=125℃ | 1 |
| Maximum Operating Junction Temperature | Tj |  |  | 150 | ℃ |  | 1 |
| Storage Temperature | Tstg | -55 |  | 150 | ℃ |  | 1 |

## CAD (KiCad official)

- Symbol: `MBR40100SCT`
- Footprint: `Package_TO_SOT_THT:TO-220-3_Vertical`
- 3D model: TO-220 (KiCad packages3D, STEP)
- 3D model files: `mbr40100sct-etched.step` / `mbr40100sct-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `mbr40100sct.step` / `mbr40100sct.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [Wild Goose datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590916956227268608) (3 pp, sha256 `8ed1640003eba93b`, retrieved 2026-10-18, 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/mbr40100sct-datasheet.pdf)