component
SK510
Public Made by Adomby adom
DIYI Elec Tech Schottky Barrier Diodes (SBD), SMB(DO-214AA). Pinout cross-checked by two models against the datasheet, 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
markdownSK510
DIYI Elec Tech · Schottky Barrier Diodes (SBD) · SMB(DO-214AA)
SK510 from DIYI Elec Tech, 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, marked by the color band on the SMB package; SK510 is rated 100V maximum DC blocking voltage and 5.0A average rectified current. |
| 2 | A | passive | Anode terminal of the Schottky barrier rectifier in the SMB/DO-214AA package (forward voltage 0.85V max at IF=5.0A per the rating table). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | DIYI Elec Tech |
| 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 | 1 | |||
| Maximum RMS Voltage | VRMS | 70 | V | 1 | |||
| Maximum DC Blocking Voltage | VDC | 100 | V | 1 | |||
| Average Rectified Output Current | IF(AV) | 5 | A | Note 1 | 1 | ||
| Forward Voltage | VFM | 0.85 | V | @IF=5.0A | 1 | ||
| Rating for fusing | I2t | 41.5 | A2s | t<8.3ms | 1 | ||
| Typical Thermal Resistance per leg | RθJA | 65 | °C/W | Note 3 | 1 | ||
| Operating Temperature Range | TJ | -55 | 150 | °C | 1 | ||
| Storage Temperature Range | TSTG | -55 | 150 | °C | 1 |
CAD (KiCad official)
- Symbol:
SK510 - Footprint:
Diode_SMD:D_SMB - 3D model: SMB(DO-214AA) (KiCad packages3D, STEP)
- 3D model files:
sk510-etched.step/sk510-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sk510.step/sk510.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: DIYI Elec Tech datasheet (3 pp, sha256
1016386a895f929d, retrieved 2026-10-22, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text), consensusclaude-sonnet-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).