Panasonic offers Surface Mount High Efficiency White LEDs through TTI, Inc. Featuring a compact, 3230 package size, high-power LED chip, and high-reflectance materials, these LEDs exhibit a high luminous efficiency of 150lm/W. This is the same luminous efficiency as a fluorescent light! With a low forward voltage and low luminous degradation, the LNJ03004xxD1 Series is a perfect fit for energy efficient lighting applications that require low power consumption and long lifetime. Also, with a wide operating temperature range of -40 to 105oC, these LEDs can even be used in automotive applications.