component
SBDD1045LCT
Public Made by Adomby adom
Changjing Schottky Diodes, TO-252-2. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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SBDD1045LCT
Changjing · Schottky Diodes · TO-252-2
SBDD1045LCT from Changjing, in a TO-252-2. 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 SBDD1045LCT Schottky barrier rectifier, with the device rated for 45 V peak repetitive reverse voltage and 10 A average rectified output current (Tc=25℃). |
| 2 | CATHODE | passive | Cathode terminal of the Schottky barrier rectifier, with the device rated for 45 V peak repetitive reverse voltage and 10 A average rectified output current (Tc=25℃). |
| 3 | ANODE | passive | Second anode terminal of the Schottky barrier rectifier, paired with pin 1 as printed in the TO-252-2L pinout, with the same 45 V and 10 A ratings. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Changjing |
| Package | TO-252-2 |
| Category | Diodes |
| Pins | 3 |
CAD (KiCad official)
- Symbol:
SBDD1045LCT - Footprint:
Package_TO_SOT_SMD:TO-252-2 - 3D model: TO-252-2 (KiCad packages3D, STEP)
- 3D model files:
sbdd1045lct-etched.step/sbdd1045lct-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sbdd1045lct.step/sbdd1045lct.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Changjing datasheet (4 pp, sha256
3f5a9364e48580fd, retrieved 2026-10-09, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-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).
# SBDD1045LCT
**Changjing** · Schottky Diodes · TO-252-2
SBDD1045LCT from Changjing, in a TO-252-2. 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 SBDD1045LCT Schottky barrier rectifier, with the device rated for 45 V peak repetitive reverse voltage and 10 A average rectified output current (Tc=25℃). |
| 2 | CATHODE | passive | Cathode terminal of the Schottky barrier rectifier, with the device rated for 45 V peak repetitive reverse voltage and 10 A average rectified output current (Tc=25℃). |
| 3 | ANODE | passive | Second anode terminal of the Schottky barrier rectifier, paired with pin 1 as printed in the TO-252-2L pinout, with the same 45 V and 10 A ratings. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Changjing |
| Package | TO-252-2 |
| Category | Diodes |
| Pins | 3 |
## CAD (KiCad official)
- Symbol: `SBDD1045LCT`
- Footprint: `Package_TO_SOT_SMD:TO-252-2`
- 3D model: TO-252-2 (KiCad packages3D, STEP)
- 3D model files: `sbdd1045lct-etched.step` / `sbdd1045lct-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `sbdd1045lct.step` / `sbdd1045lct.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/8588913228151721984) (4 pp, sha256 `3f5a9364e48580fd`, retrieved 2026-10-09, 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/sbdd1045lct-datasheet.pdf)