component
SK310B-LTP
Public Made by Adomby adom
MCC(Micro Commercial Components) Schottky Barrier Diodes (SBD), SMB(DO-214AA). 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
markdownSK310B-LTP
MCC(Micro Commercial Components) · Schottky Barrier Diodes (SBD) · SMB(DO-214AA)
SK310B-LTP from MCC(Micro Commercial Components), in a SMB(DO-214AA). 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 | SMB(DO-214AA) |
| 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 | VRRM | 100 | V | SK310B-L | 1 | ||
| Maximum RMS Voltage | VRMS | 70 | V | SK310B-L | 1 | ||
| Maximum DC Blocking Voltage | VDC | 100 | V | SK310B-L | 1 | ||
| Average Forward Current | IF(AV) | 3 | A | 1 | |||
| Peak Forward Surge Current | IFSM | 100 | A | 8.3ms, Half Sine | 1 | ||
| Maximum Instantaneous Forward Voltage | VF | 0.85 | V | IFM=3.0A; TJ=25°C* | 1 | ||
| Maximum DC Reverse Current at Rated DC Blocking Voltage | IR | 0.1 | mA | TJ=25°C | 1 | ||
| Maximum DC Reverse Current at Rated DC Blocking Voltage | IR | 10 | mA | TJ=100°C | 1 | ||
| Typical Junction Capacitance | CJ | 125 | pF | Measured at 1.0MHz, VR=4.0V | 1 | ||
| Operating Junction Temperature Range | TJ | -55 | 175 | °C | SK38B-L~SK310B-L | 1 | |
| Storage Temperature Range | TSTG | -55 | 150 | °C | 1 | ||
| Typical Thermal Resistance Junction to Lead | RθJL | 10 | °C/W | 1 | |||
| Typical Thermal Resistance Junction to Case | RθJC | 20 | °C/W | 1 | |||
| Typical Thermal Resistance Junction to Ambient | RθJA | 55 | °C/W | 1 |
CAD (KiCad official)
- Symbol:
SK310B-LTP - Footprint:
Diode_SMD:D_SMB - 3D model: SMB(DO-214AA) (KiCad packages3D, STEP)
- 3D model files:
sk310b-ltp-etched.step/sk310b-ltp-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sk310b-ltp.step/sk310b-ltp.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: MCC(Micro Commercial Components) datasheet (4 pp, sha256
0b41cc09a96b5bfa, retrieved 2026-10-22, 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).