Cree® 5-mm Blue and Green Round LED C503B-BAS/BAN/GAS/GAN (15 degrees) C503B-BCS/BCN/GCS/GCN (30 degrees) Data Sheet 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 hightemperature and high-moisture-resistance performance in outdoor signal and sign applications. • FEATURES APPLICATIONS • Size (mm): 5 • Electronic Signs & Signals (ESS) • Color and Typical Dominant Wavelength (nm): »» Blue (470) »» Green (527) • Motorway Signs • Variable-Message Sign (VMS) Luminous Intensity (mcd) »» C503B-BAS/BAN (5860-32900) »» C503B-BCS/BCN (2130-12000) »» C503B-GAS/GAN (16800-90500) »» C503B-GCS/GCN (5860-32900) • Advertising Signs • Petrol Signs • Amusement • Viewing Angle: »» C503B-BAS/BAN/GAS/GAN: 15 degrees »» C503B-BCS/BCN/GBS/GBN: 30 degrees • Lead-Free • RoHS-Compliant 0 D-CT1094.00 Data Sheet: CL • Subject to change without notice. www.cree.com/ledlamps 1 Absolute Maximum Ratings (TA = 25°C) Items Symbol Absolute Maximum Rating Unit Blue/Green Forward Current IF 25 mA IFP 100 mA Reverse Voltage VR 5 V Power Dissipation PD 100 mW Operation Temperature Topr -40 ~ +95 °C Storage Temperature Tstg -40 ~ +100 °C Lead Soldering Temperature Tsol Peak Forward Current Note1 Max. 260°C for 3 sec. max. (3 mm from the base of the epoxy bulb) Note: 1.Pulse width ≤0.1 msec, duty ≤1/10. Typical Electrical & Optical Characteristics (TA = 25°C) Characteristics Symbol Condition Unit Forward Voltage Blue/Green Color VF IF = 20 mA V Reverse Current Blue/Green IR VR = 5 V μA Dominant Wavelength Blue λD IF = 20 mA nm 465 470 480 Green λD IF = 20 mA nm 520 527 535 Blue Luminous Intensity Green 50% Power Angle Minimum Maximum 3.2 4.0 100 C503B-BAS/BAN (15 degree) IV IF = 20 mA mcd 5860 11000 C503B-BCS/BCN (30 degree) IV IF = 20 mA mcd 2130 4100 C503B-GAS/GAN (15 degree) IV IF = 20 mA mcd 16800 34000 5860 12500 IV IF = 20 mA mcd C503B-BAS/BAN/GAS/GAN C503B-GCS/GCN (30 degree) 2θ½ IF = 20 mA deg 15 C503B-BCS/BCN/GCS/GCN 2θ½ IF = 20 mA deg 30 Copyright © 2009 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. 2 Typical CLD-CT1094.000 Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 Fax: +1.919.313.5778 www.cree.com/ledlamps Intensity Bin Limit (IF = 20 mA) Blue Green C503B-BAS/BAN (15 degree) C503B-GAS/GAN (15 degree) Bin Code Min.(mcd) Max.(mcd) Bin Code Min.(mcd) Max.(mcd) Y0 5860 8200 B0 16800 23500 Z0 8200 12000 C0 23500 32900 A0 12000 16800 D0 32900 46100 B0 16800 23500 E0 46100 64600 C0 23500 32900 F0 64600 90500 C503B-BCS/BCN (30 degree) Bin Code Min.(mcd) Max.(mcd) C503B-GCS/GCN (30 degree) Bin Code Min.(mcd) Max.(mcd) V0 2130 3000 Y0 5860 8200 W0 3000 4180 Z0 8200 12000 X0 4180 5860 A0 12000 16800 Y0 5860 8200 B0 16800 23500 Z0 8200 12000 C0 23500 32900 Tolerance of measurement of luminous intensity is ±15%. Color Bin Limit (IF = 20 mA) Blue Green Bin Code Min.(nm) Max.(nm) Bin Code Min.(nm) Max.(nm) B4 465 470 G7 520 525 B5 470 475 G8 525 530 B6 475 480 G9 530 535 Tolerance of measurement of dominant wavelength is ±1 nm. Copyright © 2009 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. 3 CLD-CT1094.000 Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 Fax: +1.919.313.5778 www.cree.com/ledlamps Graphs 100.0 (RELATIVE LUMINOUS INTENSITY) IF (mA) 5.0 4.0 80.0 60.0 3.0 Blue Green 40.0 2.0 3.0 3.2 3.4 3.8 3.6 VF(V) 0.0 0 4.0 -50 -40 -30 -20 -10 20 40 60 80 IF(mA) 100 FIG.2 RELATIVE LUMINOUS INTENSITY VS. FORWARD CURRENT FIG.1 FORWARD CURRENT VS. FORWARD VOLTAGE. Vr(V) Green 1.0 20.0 0.0 Blue 0 (RELATIVE LUMINOUS INTENSITY) 0 100% -10 80% -20 60% -30 40% -40 20% Blue 0% 300 -50 Ir(uA) FIG.3 BLUE&GREEN REVERSE CURRENT Green 400 500 600 700 WL(nm) 800 900 FIG.4 RELATIVE LUMINOUS INTENSITY VS. VS. REVERSE VOLTAGE. WAVELENGTH. IF(mA) 50 40 30 20 10 Ta( C) 20 40 60 80 100 0 FIG.5 BLUE & GREEN MAXIMUM FORWARD DCCURRENT VS AMBIENT TEMPERATURE (Tjmax=105 C) 0 1.0 50% Power Angle : 30 (RELATIVE LUMINOUS INTENSITY) 0 1.0 50% Power Angle : 15 (RELATIVE LUMINOUS INTENSITY) 0 0.5 0 -90 0.5 -60 -30 FIG.6 FAR FIELD PATTERN 0 30 60 Angle 90 0 -90 -60 -30 0 30 60 90 Angle FIG.7 FAR FIELD PATTERN The above data are collected from statistical figures that do not necessarily correspond to the actual parameters of each single LED. Hence, these data will be changed without further notice. Copyright © 2009 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. 7 CLD-CT1094.000 Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 Fax: +1.919.313.5778 www.cree.com/ledlamps Mechanical Dimensions All dimensions are in mm. Tolerance is ±0.25 mm unless otherwise noted. An epoxy meniscus may extend about 1.5 mm down the leads. Burr around bottom of epoxy may be 0.5 mm max. C503B-BAN/GAN/BCN/GCN: C503B-BAS/GAS: Copyright © 2009 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. 8 CLD-CT1094.000 C503B-BCS/GCS: Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 Fax: +1.919.313.5778 www.cree.com/ledlamps Package Features: • • • • • The LEDs are packed in cardboard boxes after packaging in normal or anti-electrostatic bags. Cardboard boxes will be used to protect the LEDs from mechanical shock during transportation. The boxes are not water-resistant, and they must be kept away from water and moisture. The Bulk or Ammo Pack types of packaging. Max 500 pcs per bulk and Max 2500 pcs per ammo. Bulk Pack Packaging Type: Ammo Pack Packaging Type: xxx xxx R COLOR LED LAMP TYPE LXXXXXXXX-XXX LOT JOWAXXXXX -XX-XXX QTY RANK PCS Iv X ( ) Vf XX ( ) Hue XX ( ) AXXXXXXXXXXX ANODE Label (anti-electrostatic bag) xxx xxx COLOR LED LAMP TYPE LXXXXXXXX-XXX LOT JOWAXXXXX -XX-XXX QTY RANK PCS Iv Vf Hue 20 bags/carton Copyright © 2009 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. 10 CLD-CT1094.000 X ( ) XX ( ) XX ( ) AXXXXXXXXXXX Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 Fax: +1.919.313.5778 www.cree.com/ledlamps