component
SM260A
Public Made by Adomby adom
LRC Schottky Barrier Diodes (SBD), DO-214AC(SMA). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
SM260A
LRC · Schottky Barrier Diodes (SBD) · DO-214AC(SMA)
SM260A from LRC, in a DO-214AC(SMA). 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 end marked by the color band; the SM260A is rated 60V VRRM, 2.0A average forward current. |
| 2 | A | passive | Anode terminal of the Schottky barrier rectifier, opposite the color-band cathode end. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | LRC |
| Package | DO-214AC(SMA) |
| 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 repetitive peak reverse voltage | VRRM | 60 | V | Ratings at 25°C ambient | 1 | ||
| Maximum RMS voltage | VRMS | 42 | V | Ratings at 25°C ambient | 1 | ||
| Maximum DC blocking voltage | VDC | 60 | V | Ratings at 25°C ambient | 1 | ||
| Maximum average forward rectified current | IF(AV) | 2 | A | 0.375" (9.5mm) lead length | 1 | ||
| Peak forward surge current | IFSM | 50 | A | 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) | 1 | ||
| Operating junction and storage temperature range | TJ, TSTG | -40 | 125 | °C | 1 | ||
| Maximum instantaneous forward voltage | VF | 0.7 | V | at 2.0A | 1 | ||
| Maximum DC reverse current | IR | 0.5 | mA | TA = 25°C, at rated DC blocking voltage | 1 | ||
| Maximum DC reverse current | IR | 5 | mA | TA = 125°C, at rated DC blocking voltage | 1 | ||
| Typical thermal resistance | RθJA | 50 | °C/W | Junction to ambient, 0.375" (9.5mm) lead length, P.C.B. mounted | 1 | ||
| Typical junction capacitance | CJ | 110 | pF | at 4.0V, 1MHz | 1 |
CAD (KiCad official)
- Symbol:
SM260A - Footprint:
Diode_SMD:D_SMA - 3D model: DO-214AC(SMA) (KiCad packages3D, STEP)
- 3D model files:
sm260a-etched.step/sm260a-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sm260a.step/sm260a.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: LRC datasheet (4 pp, sha256
b34c88ddc3408cbf, 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).
# SM260A
**LRC** · Schottky Barrier Diodes (SBD) · DO-214AC(SMA)
SM260A from LRC, in a DO-214AC(SMA). 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 end marked by the color band; the SM260A is rated 60V VRRM, 2.0A average forward current. |
| 2 | A | passive | Anode terminal of the Schottky barrier rectifier, opposite the color-band cathode end. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | LRC |
| Package | DO-214AC(SMA) |
| 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 repetitive peak reverse voltage | VRRM | | | 60 | V | Ratings at 25°C ambient | 1 |
| Maximum RMS voltage | VRMS | | | 42 | V | Ratings at 25°C ambient | 1 |
| Maximum DC blocking voltage | VDC | | | 60 | V | Ratings at 25°C ambient | 1 |
| Maximum average forward rectified current | IF(AV) | | | 2 | A | 0.375" (9.5mm) lead length | 1 |
| Peak forward surge current | IFSM | | | 50 | A | 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) | 1 |
| Operating junction and storage temperature range | TJ, TSTG | -40 | | 125 | °C | | 1 |
| Maximum instantaneous forward voltage | VF | | | 0.7 | V | at 2.0A | 1 |
| Maximum DC reverse current | IR | | | 0.5 | mA | TA = 25°C, at rated DC blocking voltage | 1 |
| Maximum DC reverse current | IR | | | 5 | mA | TA = 125°C, at rated DC blocking voltage | 1 |
| Typical thermal resistance | RθJA | | 50 | | °C/W | Junction to ambient, 0.375" (9.5mm) lead length, P.C.B. mounted | 1 |
| Typical junction capacitance | CJ | | 110 | | pF | at 4.0V, 1MHz | 1 |
## CAD (KiCad official)
- Symbol: `SM260A`
- Footprint: `Diode_SMD:D_SMA`
- 3D model: DO-214AC(SMA) (KiCad packages3D, STEP)
- 3D model files: `sm260a-etched.step` / `sm260a-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `sm260a.step` / `sm260a.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [LRC datasheet](docs/sm260a-datasheet.pdf) (4 pp, sha256 `b34c88ddc3408cbf`, retrieved 2026-10-22, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (text), consensus `claude-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).
[Datasheet PDF](docs/sm260a-datasheet.pdf)