Samsung introduces new enhanced CSP LED devices for applications such as spotlights and high bay lights

Samsung Electronics recently introduced two new enhanced CSP (chip-scale packaged device) LED products: LM101B (1W medium power LED) and LH231B (5W high power LED). These new products feature enhanced CSP technology for superior light efficiency and reliability for lighting applications such as spotlights and high bay lights.

The LM101B and LH231B packages are based on Samsung's advanced Fine-Enhanced-CSP (FEC) technology, which forms a circle of TiO2 white walls on the surface of the chip that reflects light to the top, similar to the EMC bracket in conventional LEDs. .

The new device is FEC designed to provide higher efficacy than previous generations of CSP products. A more focused beam angle helps eliminate mutual interference between adjacent devices, allowing new devices to be arranged more closely, giving luminaire designers greater design flexibility.

"A series of Samsung advanced LED device solutions represented by FEC LED products can be applied to various luminaire design applications such as 1000 lm - 10000 lm," said Jacob Tarn, executive vice president of Samsung's LED business unit. "Samsung will continue to innovate." Efforts to promote the widespread use of CSP technology in the mainstream lighting market, to provide higher performance, lower cost LED quality devices for more lighting manufacturers."

LM101B: 1W class medium power FEC

The LM101B is the most efficient mid-power CSP LED on the market, reaching 200lm/W (Ra80 5000K, 65mA, 25?C). In addition, the LM101B features low thermal resistance (2K/W) and high reliability (0.5W, 105?C, L90 > 50000 hours), and is designed for high-efficiency, long-life lighting applications such as spotlights and high-bay lights. Optimize the design.

LH231B: 5W high power FEC

The LH231B operates at 2A (up to 6W) and has a luminous efficacy of 170 lm/W (Ra70 5000K, 700mA, 85?C). It is comparable to traditional ceramic-based high-power LEDs with a brightness requirement of 5,000. A cost advantage of up to 10,000 lm in high bay light applications. Based on the Samsung FEC structure, the 120 degree beam angle makes the LH231B suitable for use in other outdoor lighting applications such as road lighting and parking lot lighting.

Samsung's new LM101B and LH231B products have further improved the original medium and high power CSP LED product series, and are now in mass production. Welcome to contact us.