LED发光二极管

Copyright © 2010 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.
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CLD-CT1079.002
Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 Fax: +1.919.313.5778 www.cree.com/ledlamps
Order Code Table*
Red (15 degree)
Typical Electrical & Optical Characteristics (TA = 25°C)
Characteristics Forward Voltage Reverse Current Dominant Wavelength Color Red/Amber Red/Amber Red Amber C503B-RAS/RAN (15 degree) Red Luminous Intensity Amber C503B-RBS/RBN (23 degree) C503B-RCS/RCN (30 degree) C503B-AAS/AAN (15 degree) C503B-ABS/ABN (23 degree) C503B-ACS/ACN (30 degree) C503B-RAS/RAN/AAS/AAN 50% Power Angle 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 618 584 5860 3000 3000 5860 3000 3000 624 591 12000 5000 5100 13000 5000 5000 15 23 30 Minimum Typical 2.1 Maximum 2.6 100 630 596
Cree® 5mm Red and Amber Round LED C503B-RAS/RAN/AAS/AAN (1wenku.baidu.com degree) C503B-RBS/RBN/ABS/ABN (23 degree) C503B-RCS/RCN/ACS/ACN (30 degree)
Data Sheet
Round LEDs offer superior light output for excellent readability in sunlight and dependable performance. It provides extremely stable light output over long periods of time. These lamps are made with an advanced optical grade epoxy offering superior high temperature and high moisture resistance performance in outdoor signal and sign applications.This product utilizes an epoxy containing a UV inhibitor. It therefore provides a UV resistance and can be used in outdoor applications. FEATURES • Size (mm): 5 • Color and Typical Dominant Wavelength (nm): Red (624) Amber (591) • Luminous Intensity (mcd) C503B-RAS/RAN (5860 - 23500) C503B-RBS/RBN (3000 - 12000) C503B-RCS/RCN (3000 - 12000) C503B-AAS/AAN (5860 - 23500) C503B-ABS/ABN (3000 - 12000) C503B-ACS/ACN (3000 - 8200) • 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
C503B-RCS/RCN (30 degree)
Bin Code W0 X0 Y0 Z0 Min.(mcd) 3000 4180 5860 8200 Max.(mcd) 4180 5860 8200 12000
C503B-ACS/ACN (30 degree)
Bin Code W0 X0 Y0 Min.(mcd) 3000 4180 5860 Max.(mcd) 4180 5860 8200
Red C503B-RAS/RAN (15 degree)
Bin Code Y0 Z0 A0 B0 Min.(mcd) 5860 8200 12000 16800 Max.(mcd) 8200 12000 16800 23500
Amber C503B-AAS/AAN (15 degree)
Bin Code Y0 Z0 A0 B0 Min.(mcd) 5860 8200 12000 16800 Max.(mcd) 8200 12000 16800 23500
C503B-RBS/RBN (23 degree)
Bin Code W0 X0 Y0 Z0 Min.(mcd) 3000 4180 5860 8200 Max.(mcd) 4180 5860 8200 12000
C503B-ABS/ABN (23 degree)
Bin Code W0 X0 Y0 Z0 Min.(mcd) 3000 4180 5860 8200 Max.(mcd) 4180 5860 8200 12000
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.
Color Red Red Red Red Red Red Red Red Red Red Red Red Kit Number C503B-RAS-CY0B0AA1 C503B-RAS-CY0Z0AA1 C503B-RAS-CZ0A0AA1 C503B-RAN-CY0B0AA1 C503B-RAN-CY0Z0AA1 C503B-RAN-CZ0A0AA1 C503B-RAS-CY0B0AA2 C503B-RAS-CY0Z0AA2 C503B-RAS-CZ0A0AA2 C503B-RAN-CY0B0AA2 C503B-RAN-CY0Z0AA2 C503B-RAN-CZ0A0AA2 Viewing Angle 15 15 15 15 15 15 15 15 15 15 15 15 Luminous Intensity (mcd) Min. 5860 5860 8200 5860 5860 8200 5860 5860 8200 5860 5860 8200 Max. 23500 12000 16800 23500 12000 16800 23500 12000 16800 23500 12000 16800 Color Bin RA RA RA RA RA RA RA RA RA RA RA RA Dominant Wavelength Min. (nm) 618 618 618 618 618 618 618 618 618 618 618 618 Color Bin RA RA RA RA RA RA RA RA RA RA RA RA Max. (nm) 630 630 630 630 630 630 630 630 630 630 630 630 Package Bulk Bulk Bulk Bulk Bulk Bulk Ammo Ammo Ammo Ammo Ammo Ammo Standoff Yes Yes Yes No No No Yes Yes Yes No No No
Note2
Unit
IF IFP VR PD Topr Tstg Tsol ESD
50
Note1
mA mA V mW °C °C
200 5 130 -40 ~ +100 -40 ~ +100
Max. 260°C for 3 sec. max. (3 mm from the base of the epoxy bulb) Class 2
2
CLD-CT1079.002
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)
• Tolerance of measurement of dominant wavelength is ±1 nm
Copyright © 2010 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 D-CT1079.00 Data Sheet: CL
Subject to change without notice. www.cree.com/ledlamps
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Absolute Maximum Ratings (TA = 25°C)
Items Symbol Absolute Maximum Rating Red/Amber Forward Current Peak Forward Current Reverse Voltage Power Dissipation Operation Temperature Storage Temperature Lead Soldering Temperature Electrostatic Discharge Classification (MIL-STD-883E)
• Tolerance of measurement of luminous intensity is ±15%
Color Bin Limit (IF = 20 mA)
Red
Bin Code RA Min.(nm) 618 Max.(nm) 630
Amber
Bin Code A2 A3 A4 A5 Min.(nm) 584 587 590 593 Max.(nm) 587 590 593 596