Samsung LM301B 4000K LED

0.11 incl. VAT


SAMSUNG LM301B mid power LEDs have high performance and highest lm/W for traditional inefficient lamp replacement. The LEDs use a 3030 package type for compact and efficient chip placement.

Samsung was able to achieve its industry-leading efficacy (@ 65mA, 5000K, CRI 80+) by incorporating an advanced flip-chip package design and state-of-the-art phosphor technology. The LM301B’s flip-chip design uses a highly reflective layer-formation technology to enhance its light efficacy at the chip level. Also, a complete separation between its red phosphor film and green phosphors allows minimal interference during the phosphor conversion process, resulting in higher efficacy than conventional phosphor structures. These combined technology enhancements enable a 10-percent increase in overall efficacy compared to competing 3030 platform packages without compromising on premium-quality light output.


  • Street lighting
  • Tunnel lighting
  • Path lighting
  • Architectural lighting
  • Horticulture Lighting
  • Low bay, high bay
  • Professional indoor retail lighting
  • Professional indoor museum lighting

Available on backorder



Colour temperature 4 000 K
Colour rendering Index 80 CRI
Efficacy (@85°C, 65mA) 220 lm / W
Max lumen flux (@85°C, 200mA) 105 lm
Max current 200 mA
Max power 0.5 W
Voltage range 2.6 – 2.9 V
Viewing angle 120°
Operating temperature -40°C to +85°C
Package type Silver
Case size 3030
ESD withstand voltage 5kV (HBM Class 3A)
Application Street, Tunnel and Outdoor, High bay Industrial
Article number SPMWHD32AMD5XATS0