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C503B-RAS Dataheets PDF



Part Number C503B-RAS
Manufacturers CREE
Logo CREE
Description 5-mm Red and Amber Round LEDs
Datasheet C503B-RAS DatasheetC503B-RAS Datasheet (PDF)

CLD-CT1079.009 PRODUCT FAMILY DATA SHEET Cree® 5-mm Red and Amber Round LED C503B-RAS/RAN/AAS/AAN C503B-RBS/RBN/ABS/ABN C503B-RCS/RCN/ACS/ACN PRODUCT DESCRIPTION Round LEDs offer superior light output for excellent readability in sunlight and dependable performance. They provide extremely stable light output over long periods of time. These lamps are made with an advanced optical-grade epoxy offering superior high-temperature and highmoisture-resistance performance in outdoor signal and sign a.

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CLD-CT1079.009 PRODUCT FAMILY DATA SHEET Cree® 5-mm Red and Amber Round LED C503B-RAS/RAN/AAS/AAN C503B-RBS/RBN/ABS/ABN C503B-RCS/RCN/ACS/ACN PRODUCT DESCRIPTION Round LEDs offer superior light output for excellent readability in sunlight and dependable performance. They provide extremely stable light output over long periods of time. These lamps are made with an advanced optical-grade epoxy offering superior high-temperature and highmoisture-resistance performance in outdoor signal and sign applications. FEATURES • Size (mm): 5 • Color and Typical Dominant Wavelength: Red (624nm) Amber(591nm) • Luminous Intensity (mcd) C503B-RAS/RAN: (8200 - 32900) C503B-RBS/RBN: (3000 - 12000) C503B-RCS/RCN: (3000 - 12000) C503B-AAS/AAN: (5860 - 23500) C503B-ABS/ABN: (3000 - 12000) C503B-ACS/ACN: (4180 - 12000) • Viewing angle: C503B-RAS/RAN/AAS/AAN: 15 degree C503B-RBS/RBN/ABS/ABN: 23 degree C503B-RCS/RCN/ACS/ACN: 30 degree • Lead - Free • RoHS Compliant APPLICATIONS • Electronic Signs & Signals (ESS) • Motorway Signs • Variable Message Sign (VMS) • Advertising signs • Petrol Signs • Amusement CCCthoroeeppeyyC,rrriitegghehhettloC©©greo22ea00lr11oe9g0roCeCrgareeinseedt,,eIXrIneLncdac.m.tArAplalldlraierrgimeghhtarsetrskgresirssetoesefrervCerevdrdeet.der,.TahIdTneehcmei.naifnorfkromsrmoaftaiCotinroenien,intIhntisch.idsodcoucmuemnetnist sisubsjuebcjtetcot ctohacnhgaengweithwoituhtonuottnicoet.icCer.ee and Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 www.cree.com/xlamp WWW.CREE.COM/HB Cree 5-mm Round LED C503B-RAS/RAN/AAS/AAN C503B-RBS/RBN/ABS/ABN C503B-RCS/RCN/ACS/ACN ABSOLUTE MAXIMUM RATINGS (TA = 25°C) Items Symbol Forward Current Peak Forward Current Note2 Reverse Voltage Power Dissipation Operation Temperature Storage Temperature Lead Soldering Temperature Electrostatic Discharge Classification (MIL-STD-883E) IF IFP VR PD Topr Tstg Tsol ESD Absolute Maximum Rating Red/Amber 50 Note1 Unit mA 200 mA 5 V 130 mW -40 ~ +100 °C -40 ~ +100 °C Max. 260°C for 3 sec. max. (3 mm from the base of the epoxy bulb) Class 2 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 (TA = 25°C) Characteristics Forward Voltage Reverse Current Dominant Wavelength Luminous Intensity 50% Power Angle Color Red/Amber Red/Amber Red Amber C503B-RAS/RAN (15 degree) Red C503B-RBS/RBN (23 degree) C503B-RCS/RCN (30 degree) C503B-AAS/AAN (15 degree) Amber C503B-ABS/ABN (23 degree) C503B-ACS/ACN (30 degree) C503B-RAS/RAN/AAS/AAN C503B-RBS/RBN/ABS/ABN C503B-RCS/RCN/ACS/ACN Symbol VF IR λD λD IV IV IV IV IV IV 2θ½ 2θ½ 2θ½ Condition IF = 20 mA VR = 5 V IF = 20 mA IF = 20 mA IF = 20 mA IF = 20 mA IF = 20 mA IF = 20 mA IF = 20 mA IF = 20 mA IF = 20 mA IF = 20 mA IF = 20 mA Unit V μA nm nm mcd mcd mcd mcd mcd mcd deg deg deg .


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