Reviewed Würth Elektronik 158301227 against the official datasheet and updated the component terminal Datasheet URL to:
https://www.we-online.com/components/products/datasheet/158301227.pdf
Key specs confirmed
- MPN / order code: 158301227
- Manufacturer: Würth Elektronik
- Series: WL-SWTP SMT White Top View PLCC
- Package: 3014, surface-mount, 2-terminal LED
- Body size: 3.0 × 1.4 × 0.8 mm nominal
- Color / CCT: Sunrise, 2700 K
- CRI: 80 min, 85 typ
- Luminous flux: 6.5 lm min, 8 lm typ at 20 mA
- Forward voltage: 3.0 V typ, 3.5 V max at 20 mA
- Forward current: 30 mA max continuous
- Viewing angle: 120°
- Operating temperature: −40 °C to +85 °C
- Reverse voltage: 5 V max
- MSL: Level 3
Mismatches / issues found
- Pin descriptions are missing/incomplete: schematic terminals only have pin numbers and unspecified pin type.
- Datasheet says Pin 1 = cathode / −
- Datasheet says Pin 2 = anode / +
- Part Type is broad: currently
Optoelectronic Devices; more specific would be LED.
- Footprint has 2 pads, matching the datasheet pin count, and the visible outline/marking appears generally consistent with a 3014 top-view LED, but the available layout readout did not expose exact pad dimensions for a full numeric land-pattern comparison.
Suggested next steps:
- Update terminal pin descriptions to Cathode (−) and Anode (+).
- Change Part Type to LED if you want cleaner library classification.
- Add electrical/optical properties such as forward voltage, current, CRI, CCT, luminous flux, and viewing angle for searchable part metadata.