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STPS1L40ZF
Public Made by Adomby adom
STMicroelectronics Schottky Diodes, SOD-123F. 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
markdownSTPS1L40ZF
STMicroelectronics · Schottky Diodes · SOD-123F
STPS1L40ZF from STMicroelectronics, in a SOD-123F. 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 band on the package; the diode is rated for VRRM = 40 V repetitive peak reverse voltage. |
| 2 | A | passive | Anode; the diode is rated for IF(AV) = 1 A average forward current (TL = 160 °C, SOD123Flat) with VF typ. 0.37 V at 1 A and 125 °C. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Package | SOD-123F |
| Category | Diodes |
| Pins | 2 |
CAD (KiCad official)
- Symbol:
STPS1L40ZF - Footprint:
Diode_SMD:D_SOD-123F - 3D model: SOD-123F (KiCad packages3D, STEP)
- 3D model files:
stps1l40zf-etched.step/stps1l40zf-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);stps1l40zf.step/stps1l40zf.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: STMicroelectronics datasheet (16 pp, sha256
10ea21ae8c73b0fb, retrieved 2026-10-12, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-opus-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).