component
SBDD1045CT
Public Made by Adomby adom
Changjing Schottky Diodes, TO-252-2L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Generated by kicad-footprint-generator · KiCad file format 20260206
| Name | Last updated |
|---|---|
| docs | 9d ago |
| viewers | 9d ago |
| package.json | 9d ago |
| page.json | 9d ago |
| README.md | 9d ago |
| sbdd1045ct-etched.glb | 9d ago |
| sbdd1045ct-etched.step | 9d ago |
| sbdd1045ct-hero.glb | 9d ago |
| sbdd1045ct-hero.overlay.json | 9d ago |
| sbdd1045ct.glb | 9d ago |
| sbdd1045ct.kicad_mod | 9d ago |
| sbdd1045ct.kicad_sym | 9d ago |
| sbdd1045ct.lbr | 9d ago |
| sbdd1045ct.step | 9d ago |
SBDD1045CT
Changjing · Schottky Diodes · TO-252-2L
SBDD1045CT from Changjing, in a TO-252-2L. 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 terminal of one 5 A Schottky diode section; the datasheet rates the device at IO 10 A (2×5 A) total average rectified output current. |
| 2 | CATHODE | passive | Common cathode terminal of the dual Schottky rectifier, rated for 45 V VRRM and 10 A average rectified output current (2×5 A). |
| 3 | ANODE | passive | Anode terminal of the second 5 A Schottky diode section; the datasheet rates the device at IO 10 A (2×5 A) total average rectified output current. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Changjing |
| Package | TO-252-2L |
| 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 |
|---|---|---|---|---|---|---|---|
| Average rectified output current | IO | 10 | A | 1 | |||
| Non-repetitive peak forward surge current | IFSM | 120 | A | 8.3ms half sine wave | 1 | ||
| Peak repetitive reverse voltage | VRRM | 45 | V | 1 | |||
| Working peak reverse voltage | VRWM | 45 | V | 1 | |||
| DC blocking voltage | VR | 45 | V | 1 | |||
| RMS reverse voltage | VR(RMS) | 31.5 | V | 1 | |||
| Junction temperature | Tj | 150 | ℃ | 1 | |||
| Storage temperature | Tstg | -55 | 150 | ℃ | 1 | ||
| Reverse voltage | V(BR) | 45 | V | IR=0.1mA | 1 | ||
| Forward voltage | VF(typ) | 0.48 | V | @Tj=125℃ | 1 |
CAD (KiCad official)
- Symbol:
SBDD1045CT - Footprint:
Package_TO_SOT_SMD:TO-252-2 - 3D model: TO-252-2L (KiCad packages3D, STEP)
- 3D model files:
sbdd1045ct-etched.step/sbdd1045ct-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sbdd1045ct.step/sbdd1045ct.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Changjing datasheet (4 pp, sha256
dcf6e9721d1725c1, retrieved 2026-10-17, 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).