# MBR10100FCT

**HT Shenzhen Jinyu Semicon** · Schottky Barrier Diodes (SBD) · TO-220F-3

MBR10100FCT from HT Shenzhen Jinyu Semicon, in a TO-220F-3. 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 | A | passive | Anode of the common-cathode Schottky barrier diode, per the datasheet pin assignment for the TO-220F package (A K A). |
| 2 | K | passive | Common cathode shared by both diodes of the MBR10100FCT, per the datasheet pin assignment for the TO-220F package (A K A) and the common cathode structure feature. |
| 3 | A | passive | Anode of the second diode of the common-cathode pair, per the datasheet pin assignment for the TO-220F package (A K A). |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | HT Shenzhen Jinyu Semicon |
| Package | TO-220F-3 |
| 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 |
|---|---|---|---|---|---|---|---|
| Repetitive peak reverse voltage | VRRM |  |  | 100 | V |  | 1 |
| Maximum DC blocking voltage | VDC |  |  | 100 | V |  | 1 |
| Average forward current (TO-220F) | IF(AV) |  |  | 5 | A | TC=125℃ (TO-220F) | 1 |
| Storage temperature range | TSTG | -40 |  | 150 | ℃ |  | 1 |
| Reverse current | IR |  |  | 5 | μA | Tj =25℃ VR=VRRM | 2 |
| Forward voltage | VF |  | 0.8 | 0.85 | V | Tj =25℃ IF=5A | 2 |

## CAD (KiCad official)

- Symbol: `MBR10100FCT`
- Footprint: `Package_TO_SOT_THT:TO-220F-3_Vertical`
- 3D model: TO-220F-3 (KiCad packages3D, STEP)

## Provenance

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

- **Datasheet:** [HT Shenzhen Jinyu Semicon datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588889655064604672) (2 pp, sha256 `2135b124a038e168`, retrieved 2026-10-21, tier: lcsc)
- **Extractor:** `ds2sf` (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
- **CAD:** KiCad official libraries (CC-BY-SA 4.0).

[Datasheet PDF](docs/mbr10100fct-datasheet.pdf)