CLD-CT1116.002 PRODUCT FAMILY DATA SHEET Cree Screen Master 4-mm Oval LED C4SMT-RJS/GJS/BJS PRODUCT DESCRIPTION FEATURES APPLICATIONS Size (mm): 4 The oval LED is specifically designed Electronic Signs & Signals for variable-message signs and full- (ESS) Color and Typical Dominant color video screens and billboards. Wavelength: Full Color video screen Red (621nm) The C4SMT family has been optimized Green(527nm) Motorway Signs to have its brightest point at 20 be- Blue(470nm) Variable Message Sign (VMS) low the horizon. This is ideal for screen Peak Luminous Intensity (mcd) installations where the viewing audi- Advertising signs C4SMT-RJS: (770-3000) ence is below the screen. The oval- C4SMT-GJS: (1520-5860) Petrol Signs C4SMT-BJS: (390-1520) shaped radiation pattern and high luminous intensity ensure that these Lead - Free devices are excellent for wide-field- RoHS Compliant of -view outdoor applications where a wide viewing angle and readability in sunlight are essential. These lamps are made with an ad- vanced optical-grade epoxy that offers superior high-temperature and high- moisture-resistance performance in outdoor signal and sign applications. The encapsulation resin contains anti- UV material in order to reduce the ef- fects of long-term exposure to direct sunlight. Copyright 2013 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree and Cree, Inc.Cree, Inc. Copyright 2010 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. the Cree logo are registered trademarks of Cree, Inc. 4600 Silicon Driv4600 Silicon Drivee Cree, the Cree logo and XLamp are registered trademarks of Cree, Inc. Durham, NC 27703Durham, NC 27703 USUSA TA Tel: +1.919.313.5300el: +1.919.313.5300 www.cree.com/xlamp WWW.CREE.COM/HBCree 4-mm Oval LED C4SMT-RJS/GJS/BJS ABSOLUTE MAXIMUM RATINGS (T = 25C) A Items Symbol Absolute Maximum Rating Unit Red Blue and Green Note1 Forward Current I 50 35 mA F Note2 Peak Forward Current I 200 100 mA FP Reverse Voltage V 5 5 V R Power Dissipation P 130 140 mW D Operation Temperature T -40 ~ +95 C opr Storage Temperature T -40 ~ +100 C stg Max. 260C for 3 sec. max. Lead Soldering Temperature T sol (3 mm from the base of the epoxy bulb) Electrostatic Discharge ESD Class 2 Classification (MIL-STD-883E) Note: 1. For long term performance the drive currents between 10mA and 30mA are recommended. Please contact CREE sales representative for more information on recommended drive conditions. 2. Pulse width 0.1 msec, duty 1/10. TYPICAL ELECTRICAL & OPTICAL CHARACTERISTICS (T = 25C) A Characteristics Color Symbol Condition Unit Minimum Typical Maximum Red V I = 20 mA V 2.0 2.6 F F Forward Voltage Green V I = 20 mA V 3.4 3.8 F F Blue V I = 20 mA V 3.2 3.8 F F Red I V = 5 V A 100 R R Reverse Current Blue/Green I V = 5 V A 100 R R Red I = 20 mA nm 619 621 624 D F Dominant Wavelength Green I = 20 mA nm 520 527 535 D F Blue I = 20 mA nm 460 470 475 D F Red I I = 20 mA mcd 770 1700 V F Peak Luminous Intensity Green I I = 20 mA mcd 1520 3500 Note3 V F at -20 Blue I I = 20 mA mcd 390 1000 V F Red I I = 20 mA mcd 550 1000 V F Luminous Intensity Note4 at -0 Green I I = 20 mA mcd 1100 2100 V F Blue I I = 20 mA mcd 280 600 V F Note: 3. Luminnous intensity sorting based on the peak data at -20. 4. This luminous intensity data got along the mechanical axis of oval lamp. Copyright 2010 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree, the Cree logo and XLamp are registered trademarks Copyright 2013 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree and the Cree logo are registered trademarks of Cree, Inc. of Cree, Inc. 22