component
MBR0580
Public Made by Adomby adom
Changjing Schottky Diodes, SOD-123. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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MBR0580
Changjing · Schottky Diodes · SOD-123
MBR0580 from Changjing, in a SOD-123. 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 | K | passive | Cathode (marked "-"), identified by the marking bar on the package body; MBR0580 is rated for 80 V VRRM, 56 V VRMS and 0.5 A mean rectified current. |
| 2 | A | passive | Anode (marked "+"), at the end of the package opposite the marking bar; forward voltage is 0.80 V max at IF=500 mA for the MBR0580. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Changjing |
| Package | SOD-123 |
| Category | Diodes |
| Pins | 2 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Forward voltage (MBR0580) | VF | 0.8 | V | IF=500mA | 2 | ||
| Reverse current (MBR0580) | IR | 80 | μA | VR=80V | 2 | ||
| Capacitance between terminals | CT | 30 | pF | VR=4V, f=1MHZ | 2 | ||
| Maximum recurrent peak reverse voltage (MBR0580) | VRRM | 80 | V | @Ta=25℃ | 1 | ||
| Maximum RMS voltage (MBR0580) | VRMS | 56 | V | @Ta=25℃ | 1 | ||
| Mean rectifying current | IO | 0.5 | A | @Ta=25℃ | 1 | ||
| Non-repetitive peak forward surge current | IFSM | 5.5 | A | @t=8.3ms | 1 | ||
| Power dissipation | Pd | 410 | mW | @Ta=25℃ | 1 | ||
| Junction temperature | Tj | 125 | ℃ | 1 | |||
| Storage temperature | Tstg | -55 | 150 | ℃ | 1 | ||
| Thermal resistance junction to ambient | RθJA | 244 | ℃/W | 1 |
CAD (KiCad official)
- Symbol:
MBR0580 - Footprint:
Diode_SMD:D_SOD-123F - 3D model: SOD-123 (KiCad packages3D, STEP)
- 3D model files:
mbr0580-etched.step/mbr0580-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);mbr0580.step/mbr0580.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Changjing datasheet (5 pp, sha256
424cd3922d59cd8b, retrieved 2026-10-17, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-opus-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).
# MBR0580
**Changjing** · Schottky Diodes · SOD-123
MBR0580 from Changjing, in a SOD-123. 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 | K | passive | Cathode (marked "-"), identified by the marking bar on the package body; MBR0580 is rated for 80 V VRRM, 56 V VRMS and 0.5 A mean rectified current. |
| 2 | A | passive | Anode (marked "+"), at the end of the package opposite the marking bar; forward voltage is 0.80 V max at IF=500 mA for the MBR0580. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Changjing |
| Package | SOD-123 |
| Category | Diodes |
| Pins | 2 |
## Electrical characteristics
Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Forward voltage (MBR0580) | VF | | | 0.8 | V | IF=500mA | 2 |
| Reverse current (MBR0580) | IR | | | 80 | μA | VR=80V | 2 |
| Capacitance between terminals | CT | | | 30 | pF | VR=4V, f=1MHZ | 2 |
| Maximum recurrent peak reverse voltage (MBR0580) | VRRM | | | 80 | V | @Ta=25℃ | 1 |
| Maximum RMS voltage (MBR0580) | VRMS | | | 56 | V | @Ta=25℃ | 1 |
| Mean rectifying current | IO | | | 0.5 | A | @Ta=25℃ | 1 |
| Non-repetitive peak forward surge current | IFSM | | | 5.5 | A | @t=8.3ms | 1 |
| Power dissipation | Pd | | | 410 | mW | @Ta=25℃ | 1 |
| Junction temperature | Tj | | | 125 | ℃ | | 1 |
| Storage temperature | Tstg | -55 | | 150 | ℃ | | 1 |
| Thermal resistance junction to ambient | RθJA | | | 244 | ℃/W | | 1 |
## CAD (KiCad official)
- Symbol: `MBR0580`
- Footprint: `Diode_SMD:D_SOD-123F`
- 3D model: SOD-123 (KiCad packages3D, STEP)
- 3D model files: `mbr0580-etched.step` / `mbr0580-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `mbr0580.step` / `mbr0580.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/8590224761864691712) (5 pp, sha256 `424cd3922d59cd8b`, retrieved 2026-10-17, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (text+vision), consensus `claude-opus-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/mbr0580-datasheet.pdf)