component
MBR0540L-TP
Public Made by Adomby adom
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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MBR0540L-TP
MCC Micro Commercial Components · Schottky Diodes · SOD-123
MBR0540L-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, the terminal at the end of the package body with the cathode mark band; the MBR0540L blocks up to 40V DC reverse and passes 0.5A average forward current. |
| 2 | A | passive | Anode, the terminal at the unmarked end of the package; forward voltage for the MBR0540L is 0.51V at IF=0.1A and 0.62V at IF=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 |
|---|---|---|---|---|---|---|---|
| Maximum Recurrent Peak Reverse Voltage (MBR0540L) | 40 | V | 1 | ||||
| Maximum RMS Voltage (MBR0540L) | 28 | V | 1 | ||||
| Maximum DC Blocking Voltage (MBR0540L) | 40 | V | 1 | ||||
| Average Forward Current | IF(AV) | 0.5 | A | 1 | |||
| Peak Forward Surge Current | IFSM | 5.5 | A | 8.3ms Half Sine | 1 | ||
| Power Dissipation | PD | 410 | mW | 1 | |||
| Operating Junction Temperature Range | -65 | 125 | °C | 1 | |||
| Storage Temperature Range | -65 | 150 | °C | 1 | |||
| Maximum Thermal Resistance, Junction to Ambient | 305 | °C/W | 1 | ||||
| Maximum Forward Voltage (MBR0540L) | VF | 0.51 | V | IF=0.1A | 1 | ||
| Maximum Forward Voltage (MBR0540L) | VF | 0.62 | V | IF=0.5A | 1 | ||
| Maximum DC Reverse Current (MBR0540L) | IR | 5 | mA | TJ=100°C,VR=40V | 1 | ||
| Typical Junction Capacitance | CJ | 170 | pF | VR=0, f=1MHz | 1 |
CAD (KiCad official)
- Symbol:
MBR0540L-TP - Footprint:
Diode_SMD:D_SOD-123F - 3D model: SOD-123 (KiCad packages3D, STEP)
- 3D model files:
mbr0540l-tp-etched.step/mbr0540l-tp-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);mbr0540l-tp.step/mbr0540l-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
e6e7e238aca11968, retrieved 2026-10-18, 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).
# MBR0540L-TP
**MCC Micro Commercial Components** · Schottky Diodes · SOD-123
MBR0540L-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, the terminal at the end of the package body with the cathode mark band; the MBR0540L blocks up to 40V DC reverse and passes 0.5A average forward current. |
| 2 | A | passive | Anode, the terminal at the unmarked end of the package; forward voltage for the MBR0540L is 0.51V at IF=0.1A and 0.62V at IF=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 |
|---|---|---|---|---|---|---|---|
| Maximum Recurrent Peak Reverse Voltage (MBR0540L) | | | | 40 | V | | 1 |
| Maximum RMS Voltage (MBR0540L) | | | | 28 | V | | 1 |
| Maximum DC Blocking Voltage (MBR0540L) | | | | 40 | V | | 1 |
| Average Forward Current | IF(AV) | | | 0.5 | A | | 1 |
| Peak Forward Surge Current | IFSM | | | 5.5 | A | 8.3ms Half Sine | 1 |
| Power Dissipation | PD | | | 410 | mW | | 1 |
| Operating Junction Temperature Range | | -65 | | 125 | °C | | 1 |
| Storage Temperature Range | | -65 | | 150 | °C | | 1 |
| Maximum Thermal Resistance, Junction to Ambient | | | | 305 | °C/W | | 1 |
| Maximum Forward Voltage (MBR0540L) | VF | | | 0.51 | V | IF=0.1A | 1 |
| Maximum Forward Voltage (MBR0540L) | VF | | | 0.62 | V | IF=0.5A | 1 |
| Maximum DC Reverse Current (MBR0540L) | IR | | | 5 | mA | TJ=100°C,VR=40V | 1 |
| Typical Junction Capacitance | CJ | | 170 | | pF | VR=0, f=1MHz | 1 |
## CAD (KiCad official)
- Symbol: `MBR0540L-TP`
- Footprint: `Diode_SMD:D_SOD-123F`
- 3D model: SOD-123 (KiCad packages3D, STEP)
- 3D model files: `mbr0540l-tp-etched.step` / `mbr0540l-tp-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `mbr0540l-tp.step` / `mbr0540l-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/8588918392078143488) (3 pp, sha256 `e6e7e238aca11968`, retrieved 2026-10-18, 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/mbr0540l-tp-datasheet.pdf)