Interesting quad die LED in 5050 format:
Highlights:
- CRI 70-80
- very low thermal resistance, 0.8 K/W (XHP50.2 has 1.2 K/W and XHP70.2 has 0.9 K/W)
- but fairly small thermal pad
- 12V only
- on paper it’s as efficient as XHP50.2
- there’s air gap between dies….weird
- 3000K-5000K
Datasheet:
http://www.seoulsemicon.com/upload2/Specification_SZ8_Y50_XX_XX_XX_Rev2.0_171219.pdf