component
SR320C
Public Made by Adomby adom
DIYI Elec Tech Schottky Barrier Diodes (SBD), SMC. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.
Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
| Name | Last updated |
|---|---|
| docs | 6d ago |
| viewers | 6d ago |
| package.json | 6d ago |
| page.json | 6d ago |
| README.md | 6d ago |
| sr320c-etched.glb | 6d ago |
| sr320c-etched.step | 6d ago |
| sr320c-hero.glb | 6d ago |
| sr320c-hero.overlay.json | 6d ago |
| sr320c.glb | 6d ago |
| sr320c.kicad_mod | 6d ago |
| sr320c.kicad_sym | 6d ago |
| sr320c.lbr | 6d ago |
| sr320c.step | 6d ago |
SR320C
DIYI Elec Tech · Schottky Barrier Diodes (SBD) · SMC
SR320C from DIYI Elec Tech, in a SMC. 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 | DIYI Elec Tech |
| Package | SMC |
| 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 | 200 | V | 1 | |||
| Maximum RMS Voltage | VRMS | 140 | V | 1 | |||
| Maximum DC Blocking Voltage | VDC | 200 | V | 1 | |||
| Average Rectified Output Current | IF(AV) | 3 | A | 1 | |||
| Peak Forward Surge Current | IFSM | 80 | A | 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) | 1 | ||
| Operating Temperature Range | TJ | -55 | 150 | °C | 1 | ||
| Storage Temperature Range | TSTG | -55 | 150 | °C | 1 | ||
| Typical Thermal Resistance | RθJL | 18 | °C/W | per leg | 1 | ||
| I²t Rating for Fusing | I²t | 26.56 | A²s | t < 8.3ms | 1 |
CAD (KiCad official)
- Symbol:
SR320C - Footprint:
Diode_SMD:D_SMC - 3D model: SMC (KiCad packages3D, STEP)
- 3D model files:
sr320c-etched.step/sr320c-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sr320c.step/sr320c.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: DIYI Elec Tech datasheet (3 pp, sha256
234c370c26b2f71e, 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).