Cree ML-B White Series on Linear Board Cree ML-B White Series The lighting class 1/4-watt XLamp ML-B LED brings high performance and a smooth look to a wide range of lighting applications, including linear lighting, LED replacement lamps, fluorescent retrofits and retail-display lighting. FEATURES APPLICATIONS > Wide Viewing Angle: 120 > Linear Lighting 0 > Thermal Resistance: 25 C/W > Fluorescent Retrofits > Maximum Drive Current: 0.175A > Retail Display 0 Flux Characteristics (T j=25 0C--White)(per LED) COLOR TEMPERATURE CCT(TYP.)( O K)* MIN.FLUX (LM) @80MA KIT USED Cool White 4750--5250 23.5 0WA1 Neutral White 3700--4300 18.1 0VE5 Warm White 2800--3200 18.1 0VZ7 *See Cree Specifications *Absolute Maximum Ratings (Note 1) ITEMS SYMBOL RATING UNIT Forward Current - (Note 2) IF 175 Forward Voltage (TYPICAL)(@80mA) V F 13.2 V mA Reverse Voltage VR -5.0 V Operating Temperature at TB Point (Note 2&3)) TOPR 100 0C Junction Temperature TJ 150 ESD Classification (HBM per MIL-STD-883D) -- Class 2 0C -- * Exceeding maximum ratings may damage the LED and cause potential safety hazards. * Elevated operating temperatures can be expected to negatively impact the service life (lumen output) * All data is related to entire assembly. Data reflects statistical mean values. Actual data may differ depending on variances in the manufacturing process. * End users need to take into account the lumen depreciation as the temperature rises with various thermal solutions installed. * It is highly recommended for the user to review the CREE ML-B Series page for additional and most recent technical data at http://www.cree.com/led-components-and-modules/products/xlamp/discrete-nondirectional/xlamp-mlb 2012-08-13 Global Headquarters, 3 Northway Lane North, Latham, NY 12110, USA TOLL FREE: 1-800-984-5337 • PHONE: 518-956-2980 • FAX: www.marktechopto.com 518-785-4725 • EMAIL: [email protected] 1 Cree ML-B White Series on Linear Board Note 1: Using continuously under elevated loads (i.e. the application of high temperature/current/voltage or a significant change in temperature, etc.) may cause this product to significantly decrease in reliability even if the operating conditions are within the absolute maximum ratings. Note 2: The thermal resistance from the LED junction to ambient temperature, Rth(j-a), should be kept below 300C/W (all colors) so that the LED is not exposed to a condition beyond the absolute maximum ratings. Note 3: The temperature of the LED assembly must be measured at the TB-point according to EN60598-1 in a thermally constant status with a temperature sensor or a temperature sensitive label. Hardware (not included) > Mount with M1.6 Machine Screws. > 18AWG Maximum Wire Gauge. > Use only with constant current power supplies. PCB Fabrication > Layer Count: 1 > Core Material: 6061-T6 Aluminum > Single Layer Copper Weight: 1oz > Solder Mask: White > Finishing Plating: Pb Free HASL The information contained herein is subject to change without notice. 2012-08-13 Global Headquarters, 3 Northway Lane North, Latham, NY 12110, USA TOLL FREE: 1-800-984-5337 • PHONE: 518-956-2980 • FAX: www.marktechopto.com 518-785-4725 • EMAIL: [email protected] 2