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SBR140S1F-7
Public Made by Adomby adom
Diodes Incorporated Super Barrier Rectifiers (SBR), SOD-123F. 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
markdownSBR140S1F-7
Diodes Incorporated · Super Barrier Rectifiers (SBR) · SOD-123F
SBR140S1F-7 from Diodes Incorporated, 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: the banded/marked end per the datasheet; pad 1 of the KiCad diode footprint. |
| 2 | A | passive | Anode. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Diodes Incorporated |
| Package | SOD-123F |
| 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 |
|---|---|---|---|---|---|---|---|
| Reverse Breakdown Voltage (Note 7) | V(BR)R | 40 | V | IR = 200µA | 2 | ||
| Forward Voltage Drop | VF | 0.44 | 0.51 | V | IF = 1A, TJ = +25°C | 2 | |
| Leakage Current (Note 7) | IR | 20 | 100 | µA | VR = 40V, TJ = +25°C | 2 | |
| Peak Repetitive Reverse Voltage | VRRM | 40 | V | 2 | |||
| RMS Reverse Voltage | VR(RMS) | 28 | V | 2 | |||
| Average Rectified Output Current | IO | 1 | A | 2 | |||
| Non-Repetitive Peak Forward Surge Current | IFSM | 30 | A | 8.3ms Single Half Sine-Wave Superimposed on Rated Load | 2 | ||
| Operating and Storage Temperature Range | TJ, TSTG | -55 | 150 | °C | 2 | ||
| Thermal Resistance Junction to Case | RθJC | 40 | °C/W | Note 5: Device mounted on 1*MRP FR-4 PC board, 2oz. | 2 | ||
| Thermal Resistance Junction to Ambient | RθJA | 110 | °C/W | Note 5: Device mounted on 1*MRP FR-4 PC board, 2oz. | 2 | ||
| Thermal Resistance Junction to Case | RθJC | 8 | °C/W | Note 6: Device mounted on 1-inch sq. copper pad, 2oz. | 2 | ||
| Thermal Resistance Junction to Ambient | RθJA | 75 | °C/W | Note 6: Device mounted on 1-inch sq. copper pad, 2oz. | 2 | ||
| Thermal Resistance Junction to Solder Point | RθJS | 25 | °C/W | Note 6: Device mounted on 1-inch sq. copper pad, 2oz. | 2 |
CAD (KiCad official)
- Symbol:
SBR140S1F-7 - Footprint:
Diode_SMD:D_SOD-123F - 3D model: SOD-123F (KiCad packages3D, STEP)
- 3D model files:
sbr140s1f-7-etched.step/sbr140s1f-7-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sbr140s1f-7.step/sbr140s1f-7.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Diodes Incorporated datasheet (5 pp, sha256
d3fab50577366547, retrieved 2026-10-15, 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).