component
MBR0520-TP
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MCC Micro Commercial Components Schottky Diodes, SOD-123. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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MBR0520-TP
MCC Micro Commercial Components · Schottky Diodes · SOD-123
MBR0520-TP from MCC Micro Commercial Components, 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 by the cathode band on the SOD123 body; the MBR0520 is rated 20V maximum DC blocking voltage and 0.5A average forward current. |
| 2 | A | passive | Anode, the end of the SOD123 body opposite the cathode band; the MBR0520 has a maximum forward voltage of 0.45V at IFM=0.5A. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | MCC Micro Commercial Components |
| 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 |
|---|---|---|---|---|---|---|---|
| Peak Forward Surge Current | IFSM | 5.5 | A | 8.3ms half sine | 1 | ||
| Maximum DC Blocking Voltage | 20 | V | 1 | ||||
| Maximum Recurrent Peak Reverse Voltage | 20 | V | 1 | ||||
| Maximum RMS Voltage | 14 | V | 1 | ||||
| Maximum Instantaneous Forward Voltage (MBR0520) | VF | 0.45 | V | IFM=0.5A, TA=25°C | 1 | ||
| Maximum DC Reverse Current At Rated DC Blocking Voltage | IR | 0.2 | mA | At rated DC blocking voltage, TJ=25°C | 1 | ||
| Average Forward Current | IF(AV) | 0.5 | A | 1 | |||
| Power dissipation | P | 410 | mW | TA=50°C | 1 | ||
| Operating Temperature | -55 | 150 | °C | 1 | |||
| Storage Temperature | -55 | 150 | °C | 1 | |||
| Maximum Thermal Resistance | 244 | °C/W | Junction to ambient | 1 | |||
| Typical Junction Capacitance | CJ | 30 | pF | Measured at 1.0MHz, VR=4.0 V | 1 |
CAD (KiCad official)
- Symbol:
MBR0520-TP - Footprint:
Diode_SMD:D_SOD-123F - 3D model: SOD-123 (KiCad packages3D, STEP)
- 3D model files:
mbr0520-tp-etched.step/mbr0520-tp-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);mbr0520-tp.step/mbr0520-tp.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: MCC Micro Commercial Components datasheet (3 pp, sha256
8fadf1b84d8e6e38, retrieved 2026-10-19, 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).
# MBR0520-TP
**MCC Micro Commercial Components** · Schottky Diodes · SOD-123
MBR0520-TP from MCC Micro Commercial Components, 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 by the cathode band on the SOD123 body; the MBR0520 is rated 20V maximum DC blocking voltage and 0.5A average forward current. |
| 2 | A | passive | Anode, the end of the SOD123 body opposite the cathode band; the MBR0520 has a maximum forward voltage of 0.45V at IFM=0.5A. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | MCC Micro Commercial Components |
| 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 |
|---|---|---|---|---|---|---|---|
| Peak Forward Surge Current | IFSM | | | 5.5 | A | 8.3ms half sine | 1 |
| Maximum DC Blocking Voltage | | | | 20 | V | | 1 |
| Maximum Recurrent Peak Reverse Voltage | | | | 20 | V | | 1 |
| Maximum RMS Voltage | | | | 14 | V | | 1 |
| Maximum Instantaneous Forward Voltage (MBR0520) | VF | | | 0.45 | V | IFM=0.5A, TA=25°C | 1 |
| Maximum DC Reverse Current At Rated DC Blocking Voltage | IR | | | 0.2 | mA | At rated DC blocking voltage, TJ=25°C | 1 |
| Average Forward Current | IF(AV) | | | 0.5 | A | | 1 |
| Power dissipation | P | | | 410 | mW | TA=50°C | 1 |
| Operating Temperature | | -55 | | 150 | °C | | 1 |
| Storage Temperature | | -55 | | 150 | °C | | 1 |
| Maximum Thermal Resistance | | | | 244 | °C/W | Junction to ambient | 1 |
| Typical Junction Capacitance | CJ | | 30 | | pF | Measured at 1.0MHz, VR=4.0 V | 1 |
## CAD (KiCad official)
- Symbol: `MBR0520-TP`
- Footprint: `Diode_SMD:D_SOD-123F`
- 3D model: SOD-123 (KiCad packages3D, STEP)
- 3D model files: `mbr0520-tp-etched.step` / `mbr0520-tp-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `mbr0520-tp.step` / `mbr0520-tp.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [MCC Micro Commercial Components datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588916899346591745) (3 pp, sha256 `8fadf1b84d8e6e38`, retrieved 2026-10-19, 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/mbr0520-tp-datasheet.pdf)