component
BAS516
Public Made by Adomby adom
FUXINSEMI Diodes - Fast Recovery Rectifiers, SOD-523(SC-79). Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.
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BAS516
FUXINSEMI · Diodes - Fast Recovery Rectifiers · SOD-523(SC-79)
BAS516 from FUXINSEMI, in a SOD-523(SC-79). 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 | FUXINSEMI |
| Package | SOD-523(SC-79) |
| 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 |
|---|---|---|---|---|---|---|---|
| Non-Repetitive Peak Reverse Voltage | VRM | 100 | V | 1 | |||
| Peak Repetitive Reverse Voltage | VRRM | 75 | V | 1 | |||
| Working Peak Reverse Voltage | VRWM | 75 | V | 1 | |||
| RMS Reverse Voltage | VR(RMS) | 53 | V | 1 | |||
| Average Rectified Output Current | IO | 250 | mA | 1 | |||
| Non-repetitive Peak Forward Surge Current | IFSM | 2 | A | t=8.3ms | 1 | ||
| Power Dissipation | PD | 150 | mW | 1 | |||
| Thermal Resistance from Junction to Ambient | RΘJA | 833 | ℃/W | 1 | |||
| Junction Temperature | Tj | 150 | ℃ | 1 | |||
| Storage Temperature | Tstg | -55 | 150 | ℃ | 1 | ||
| Reverse voltage | V(BR) | 75 | V | IR=100μA | 1 | ||
| Reverse current | IR | 30 | nA | VR=25V | 1 | ||
| Reverse current | IR | 1 | μA | VR=75V | 1 | ||
| Forward voltage | VF | 0.715 | V | IF=1mA | 1 | ||
| Forward voltage | VF | 0.855 | V | IF=10mA | 1 | ||
| Forward voltage | VF | 1 | V | IF=50mA | 1 | ||
| Forward voltage | VF | 1.25 | V | IF=150mA | 1 | ||
| Total capacitance | Ctot | 1 | pF | VR=0V,f=1MHz | 1 | ||
| Reverse recovery time | trr | 4 | ns | IF= IR =10mA, Irr=0.1*IR,RL=100Ω | 1 |
CAD (KiCad official)
- Symbol:
BAS516 - Footprint:
Diode_SMD:D_SOD-523 - 3D model: SOD-523(SC-79) (KiCad packages3D, STEP)
- 3D model files:
bas516-etched.step/bas516-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);bas516.step/bas516.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: FUXINSEMI datasheet (3 pp, sha256
0c70702aa83edea8, retrieved 2026-10-21, 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).
# BAS516
**FUXINSEMI** · Diodes - Fast Recovery Rectifiers · SOD-523(SC-79)
BAS516 from FUXINSEMI, in a SOD-523(SC-79). 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 | FUXINSEMI |
| Package | SOD-523(SC-79) |
| 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 |
|---|---|---|---|---|---|---|---|
| Non-Repetitive Peak Reverse Voltage | VRM | | | 100 | V | | 1 |
| Peak Repetitive Reverse Voltage | VRRM | | | 75 | V | | 1 |
| Working Peak Reverse Voltage | VRWM | | | 75 | V | | 1 |
| RMS Reverse Voltage | VR(RMS) | | | 53 | V | | 1 |
| Average Rectified Output Current | IO | | | 250 | mA | | 1 |
| Non-repetitive Peak Forward Surge Current | IFSM | | | 2 | A | t=8.3ms | 1 |
| Power Dissipation | PD | | | 150 | mW | | 1 |
| Thermal Resistance from Junction to Ambient | RΘJA | | | 833 | ℃/W | | 1 |
| Junction Temperature | Tj | | | 150 | ℃ | | 1 |
| Storage Temperature | Tstg | -55 | | 150 | ℃ | | 1 |
| Reverse voltage | V(BR) | 75 | | | V | IR=100μA | 1 |
| Reverse current | IR | | | 30 | nA | VR=25V | 1 |
| Reverse current | IR | | | 1 | μA | VR=75V | 1 |
| Forward voltage | VF | | | 0.715 | V | IF=1mA | 1 |
| Forward voltage | VF | | | 0.855 | V | IF=10mA | 1 |
| Forward voltage | VF | | | 1 | V | IF=50mA | 1 |
| Forward voltage | VF | | | 1.25 | V | IF=150mA | 1 |
| Total capacitance | Ctot | | | 1 | pF | VR=0V,f=1MHz | 1 |
| Reverse recovery time | trr | | | 4 | ns | IF= IR =10mA, Irr=0.1*IR,RL=100Ω | 1 |
## CAD (KiCad official)
- Symbol: `BAS516`
- Footprint: `Diode_SMD:D_SOD-523`
- 3D model: SOD-523(SC-79) (KiCad packages3D, STEP)
- 3D model files: `bas516-etched.step` / `bas516-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `bas516.step` / `bas516.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [FUXINSEMI datasheet](docs/bas516-datasheet.pdf) (3 pp, sha256 `0c70702aa83edea8`, retrieved 2026-10-21, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins`, primary `cathode-band convention` (convention), consensus `off` (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/bas516-datasheet.pdf)