# SBDB10100CT

**Changjing** · Schottky Diodes · TO-263-2L

SBDB10100CT from Changjing, in a TO-263-2L. 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 of the first Schottky diode half; the datasheet gives no electrical limit for this pin beyond the device ratings (VRRM 100 V, IO 10 A). |
| 2 | CATHODE | passive | Common cathode shared by both Schottky diode halves; the datasheet gives no separate limit for this pin beyond the device ratings (VRRM 100 V, IO 10 A). |
| 3 | ANODE 2 | passive | Anode of the second Schottky diode half; the datasheet gives no electrical limit for this pin beyond the device ratings (VRRM 100 V, IO 10 A). |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Changjing |
| Package | TO-263-2L |
| 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 |
|---|---|---|---|---|---|---|---|
| Peak repetitive reverse voltage | VRRM |  |  | 100 | V |  | 1 |
| DC blocking voltage | VR |  |  | 100 | V |  | 1 |
| Average rectified output current | IO |  |  | 10 | A |  | 1 |
| Storage temperature | Tstg | -55 |  | 150 | ℃ |  | 1 |
| Junction temperature | Tj |  |  | 150 | ℃ |  | 1 |
| Reverse voltage | V(BR) | 100 |  |  | V | IR=0.1mA | 1 |
| Thermal resistance from junction to ambient | RΘJA |  | 62.5 |  | ℃/W |  | 1 |

## CAD (KiCad official)

- Symbol: `SBDB10100CT`
- Footprint: `Package_TO_SOT_SMD:TO-263-2`
- 3D model: TO-263-2L (KiCad packages3D, STEP)
- 3D model files: `sbdb10100ct-etched.step` / `sbdb10100ct-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `sbdb10100ct.step` / `sbdb10100ct.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [Changjing datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603066882563977216) (3 pp, sha256 `37413a1f4edd7fc8`, 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/sbdb10100ct-datasheet.pdf)