component
RB751S-40-TP
Public Made by Adomby adom
MCC(Micro Commercial Components) Schottky Barrier Diodes (SBD), SOD-523. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownRB751S-40-TP
MCC(Micro Commercial Components) · Schottky Barrier Diodes (SBD) · SOD-523
RB751S-40-TP from MCC(Micro Commercial Components), in a SOD-523. 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 banded/marked end per the datasheet; pad 1 of the KiCad diode footprint. |
| 2 | A | passive | Anode. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | MCC(Micro Commercial Components) |
| Package | SOD-523 |
| 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 |
|---|---|---|---|---|---|---|---|
| Operating Junction Temperature Range | -55 | 125 | °C | 1 | |||
| Storage Temperature Range | -55 | 150 | °C | 1 | |||
| Thermal Resistance Junction to Ambient | 500 | °C/W | Note 2: part mounted on FR-4 board with recommended pad layout | 1 | |||
| Power Dissipation | PD | 200 | mW | 1 | |||
| Non-Repetitive Peak Forward Current | IFSM | 500 | mA | t=8.3ms | 1 | ||
| Mean Rectifying Current | IO | 30 | mA | 1 | |||
| Maximum Recurrent Peak Reverse Voltage | 40 | V | 1 | ||||
| Maximum DC Blocking Voltage | 40 | V | 1 | ||||
| Maximum RMS Voltage | 28 | V | 1 | ||||
| Reverse Current | IR | 0.5 | µA | VR=30V | 1 | ||
| Forward Voltage | VF | 0.37 | V | IF=1mA | 1 | ||
| Minimum Reverse Breakdown Voltage | V(BR) | 30 | V | IR=10µA | 1 | ||
| Max Reverse Recovery Time | trr | 7 | ns | Irr=1mA, IR=IF=10mA, RL=100Ω | 1 | ||
| Capacitance Between Terminals | CT | 2 | pF | VR=1V, f=1MHz | 1 |
CAD (KiCad official)
- Symbol:
RB751S-40-TP - Footprint:
Diode_SMD:D_SOD-523 - 3D model: SOD-523 (KiCad packages3D, STEP)
- 3D model files:
rb751s-40-tp-etched.step/rb751s-40-tp-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);rb751s-40-tp.step/rb751s-40-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
e66ce35d29b27e54, retrieved 2026-10-21, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins, primarycathode-band convention(convention), consensusoff(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).