Part Datasheet Review
Review all available part information (MPN, package, pin count, description, properties). If no datasheet URL is already set, search the web for the official datasheet and update the part's Datasheet property with the URL. Then cross-check the schematic symbol, footprint, and pin descriptions against the datasheet. Summarize key specs and flag any mismatches.
Thought for 5 sec
I’ll inspect the part metadata, find and set the official datasheet URL if missing, then compare the symbol/footprint/pins against the datasheet and report any mismatches.
Worked for 22 mins 52 sec
Created a project doc
BAS116-QR Part Review
Date: 2026-07-21 Reviewed available part information for the Flux part project silicon-yard/bas116-qr: MPN, manufacturer, package, pin count...
Review complete. The Datasheet URL was already set to the official Nexperia PDF, so no update was needed; pinout and footprint are consistent with the BAS116-Q/BAS116-QR datasheet.
Detailed findings are in BAS116-QR Part Review. Key flags: no blocking mismatch found; Machine Datasheet URL is unset;
BAS116-QR vs BAS116-Q is an expected order-code/package suffix distinction.Fix metadata and verify
Add machine datasheet
Verify symbol artwork
Run ERC and DRC
Check 3D alignment
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BAS116-QR Part Review
Date: 2026-07-21
Scope
Reviewed available part information for the Flux part project
silicon-yard/bas116-qr: MPN, manufacturer, package, pin count, description, properties, datasheet URL, schematic terminal metadata, footprint, and pin descriptions against the official Nexperia datasheet.Existing part information
Table
| Field | Current value / finding |
|---|---|
| Part / project name | BAS116-QR |
| Manufacturer Part Number | BAS116-QR |
| Manufacturer | Nexperia |
| Part type | Diodes |
| Description | Low-leakage diode; project description includes “Low-leakage diode 1.1 Nexperia BAS116-QR” |
| Designator prefix | D |
| Terminal / pad count | 3 |
| Datasheet URL | https://assets.nexperia.com/documents/data-sheet/BAS116-Q.pdf |
| Machine Datasheet URL | Not set / not found in indexed metadata |
| Footprint asset | SOT95P230X110-3N.kicad_mod |
| 3D model asset | BAS116-QR.stp |
The Datasheet URL was already present and points to the official Nexperia PDF, so no property update was required.
Official datasheet source
- Manufacturer: Nexperia
- Datasheet:
https://assets.nexperia.com/documents/data-sheet/BAS116-Q.pdf - Datasheet title/date: BAS116-Q Low-leakage diode, Product data sheet, 17 February 2025
- Product page found:
https://www.nexperia.com/product/BAS116-Q
Note: The orderable MPN
BAS116-QR maps to datasheet type number BAS116-Q; the R suffix denotes tape-and-reel ordering.Datasheet key specs
Table
| Parameter | Datasheet value |
|---|---|
| General description | Epitaxial medium-speed switching diode with low leakage current in a small SOT23 plastic SMD package |
| Package | SOT23 / TO-236AB |
| Package description | Plastic SMD package; 3 terminals; 1.9 mm pitch; 2.9 mm × 1.3 mm × 1.0 mm body |
| Marking code | JV% (% = manufacturing site code) |
| AEC qualification | AEC-Q101 qualified / recommended for automotive applications |
| Continuous reverse voltage, VR | 75 V max |
| Repetitive peak reverse voltage, VRRM | 85 V max |
| Forward current, IF | 215 mA max under pulse condition listed in datasheet |
| Repetitive peak forward current, IFRM | 500 mA max |
| Non-repetitive peak forward current, IFSM | 4 A at 1 µs; 1 A at 1 ms; 0.5 A at 1 s |
| Total power dissipation, Ptot | 250 mW at Tamb ≤ 25 °C |
| Junction temperature, Tj | 150 °C max |
| Ambient/storage range | -65 °C to +150 °C |
| Forward voltage, VF | 0.9 V max at 1 mA; 1.0 V max at 10 mA; 1.1 V max at 50 mA; 1.25 V max at 150 mA |
| Reverse current, IR | typ. 0.003 nA / max 5 nA at VR = 75 V, Tj = 25 °C; typ. 3 nA / max 80 nA at 150 °C |
| Diode capacitance, Cd | 2 pF typ at VR = 0 V, f = 1 MHz |
| Reverse recovery time, trr | 0.8 µs typ, 3 µs max |
| Thermal resistance, Rth(j-a) | 500 K/W max in free air |
| Thermal resistance, Rth(j-sp) | 330 K/W max |
Pin and terminal cross-check
Datasheet pinning
Table
| Pin | Symbol | Description |
|---|---|---|
| 1 | A | anode |
| 2 | n.c. | not connected |
| 3 | K | cathode |
Flux schematic terminal metadata
Table
| Flux terminal designator | Pin number | Pin type | Symbol pin position | Datasheet match |
|---|---|---|---|---|
| A | 1 | Passive | left side | Matches pin 1 anode |
| N.C. | 2 | Not Connected | left side | Matches pin 2 not connected |
| K | 3 | Passive | right side | Matches pin 3 cathode |
Result: terminal names, pin numbers, and pin roles match the datasheet.
Footprint cross-check
Datasheet package / soldering data
- Package: SOT23 / TO-236AB
- Body: 2.9 mm × 1.3 mm × 1.0 mm nominal description
- Pin count: 3 terminals
- Pitch: 1.9 mm stated in ordering/package description
- Datasheet package outline includes SOT23 dimensions and a reflow soldering footprint figure for SOT23.
Flux footprint data inspected
- Footprint asset name:
SOT95P230X110-3N.kicad_mod - Footprint description/tags:
SOT23,Diode - Pad count: 3 SMD rectangular pads
- Pad mapping in asset:
- Pad 1: rectangular SMD pad at one side of footprint
- Pad 2: rectangular SMD pad on same side as pad 1
- Pad 3: rectangular SMD pad on opposite side, centered between pads 1 and 2
- Pad dimensions in asset: 0.6 mm × 1.05 mm
- Pad center placement in asset: pads 1/2 are separated by 1.9 mm; opposite pad is centered, with about 2.2 mm column-to-column span
- Fabrication outline: 1.3 mm × 2.9 mm body rectangle, matching the datasheet body dimensions
- Courtyard: 3.75 mm × 3.5 mm
Result: footprint pad count, SOT23 package family, body outline, pin pitch, and three-terminal pad arrangement are consistent with the datasheet. The footprint appears to be a standard SOT-23 land pattern. Exact solder-land comparison is limited by OCR extraction of the datasheet soldering figure, but the inspected geometry is nominally compatible.
Mismatches / issues flagged
- No blocking symbol/pin/footprint mismatch found. Pin 1=A, pin 2=N.C., pin 3=K match the datasheet, and the footprint is SOT23 with three pads.
- Machine Datasheet URL is not set. The normal Datasheet URL is set to the official Nexperia PDF, so this is informational only unless automated datasheet tooling needs a separate machine-readable URL.
- Package/MPN naming nuance: Flux part name/MPN is
BAS116-QR, while the datasheet type number isBAS116-Q. This is expected becauseBAS116-QRis the tape-and-reel order code for the BAS116-Q device family, not a mismatch. - Schematic symbol graphic visibility limitation: Structured terminal metadata was available and matches the datasheet. The schematic flat/image renderer did not expose a readable symbol drawing during this review, so only terminal metadata and pin placement were verified, not the exact drawn diode artwork.
Recommendation
The part is usable as-is from the reviewed metadata, pinout, and footprint perspective. Optional cleanup would be to add a Machine Datasheet URL if your part-library workflow uses it, and to verify the visible diode artwork in the editor UI if exact symbol graphics are important for publication quality.
Scope
Existing part information
Official datasheet source
Datasheet key specs
Pin and terminal cross-check
Datasheet pinning
Flux schematic terminal metadata
Footprint cross-check
Datasheet package / soldering data
Flux footprint data inspected
Mismatches / issues flagged
Recommendation
