OSLONĀ® Black Flat S
Industry leading 1st high power SMT LED family driving simple and cost effective Forward Lighting solutions
The OSLON Black Flat S product family is one of the core members of ams OSRAMās forward lighting high power portfolio widely in use in global automotive LED applications since several years. The leadframe based black package concept provides outstanding contrast and excellent 2nd board reliability. Especially its excellent 2nd board reliability and low thermal resistance make the OBF S product family the perfect match to enable low Headlamp system cost. The light emitting area of (1030Āµm)Ā² per chip meets both, excellent brightness in combination with outstanding luminance. In addition, the multichip products offer the feature of single addressability of each chip.
Details
Features
- Black epoxy leadframe based package family
- Full portfolio range from 1-chip to 4-chip
- Excellent 2nd board reliability
- Low thermal resistance with chip on copper
- High package contrast: >>250:1
- Individually addressable chips
Benefits
- Excellent 2nd board reliability in combination with Al-metal core boards, also given for multichip products
- High class efficiency for reduced system cost
- High reliability and excellent thermal management
- High lumen output and high robustness in harsh ambient conditions
- LED output can be dynamically adapted to drop in voltage supply, e.g. in case of the carās start-stop function