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| Cree(R) 4-mm Oval LED Model # LO494PBL4-B0G-A3 Data Sheet 100-degree oval LED lamp in blue color with tinted, diffused lens and stopper Applications * Full-Color Display Absolute Maximum Ratings (TA = 25C) Items Forward Current Peak Forward Current Reverse Voltage Power Dissipation Operation Temperature Storage Temperature Lead Soldering Temperature Note Symbol IF IFP VR PD Topr Tstg Tsol Absolute Maximum Rating 25 100 5 100 -40 ~ +95 -40 ~ +100 Unit mA mA V mW C C Max. 260C for 3 sec. max. (3 mm from the base of the epoxy bulb) Note: Pulse width 0.1 msec, duty 1/10. Typical Electrical & Optical Characteristics (TA = 25C) Characteristics Forward Voltage Reverse Current Dominant Wavelength Luminous Intensity 50% Power Angle Symbol VF IR D IV 21/2H-H 21/2V-V Condition IF = 20 mA VR = 5 V IF = 20 mA IF = 20 mA IF = 20 mA IF = 20 mA Unit V A nm mcd deg deg 465 145 470 300 100 50 Minimum Typical 3.4 Maximum 4.0 100 475 D-CT094.000 Data Sheet: CL Subject to change without notice. www.cree.com/ledlamps Standard Bins for LO494PBL4-B0G-A3 (IF = 20 mA) Lamps are sorted to luminous intensity (IV) and dominant wavelength (D) bins shown. Orders for LO494PBL4-B0G-A3 may be filled with any or all bins contained as below. All luminous intensity (IV) and dominant wavelength (D) values shown and specified are at IF = 20 mA. X4 X5 R or above Q 390 mcd P 280 mcd N 200 mcd M 145 mcd 465 nm 470 nm 475 nm 550 mcd Luminous Intensity (IV) Important Notes: 1. All ranks will be included per delivery; rank ratio will be based on the dice distribution. 2. Pb content <1000 ppm. 3. Tolerance of measurement of luminous intensity is 15%. 4. Tolerance of measurement of dominant wavelength is 1 nm. 5. Tolerance of measurement of VF is 0.05 V. 6. Packaging methods are available for selection; please refer to the "Cree LED Lamp Packaging Standard" document. 7. Please refer to the "Cree LED Lamp Reliability Test Standards" document for reliability test conditions. 8. Please refer to the "Cree LED Lamp Soldering & Handling" document for information about how to use this LED product safely. Copyright (c) 2007 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 CLD-CT094.000 Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 Fax: +1.919.313.5778 www.cree.com/ledlamps Document No. SPE/LO494PBL4-B0G-A3 Rev. No. 02 Graphs Graphs If (mA) Vr(V) -50 -40 -30 -20 -10 0 0.0 -10.0 -20.0 -30.0 -40.0 Vf(V) 3.4 3.8 4.2 4.6 5.0 Ir(uA) FIG.2 REVERSE CURRENT VS. REVERSE VOLTAGE. -50.0 100.0 80.0 60.0 40.0 20.0 0.0 3.0 FIG.1 FORWARD CURRENT VS. FORWARD VOLTAGE. 5.0 4.0 3.0 2.0 1.0 0.0 0.0 If(mA) 20.0 40.0 60.0 80.0 100.0 100% 75% 50% 25% Half Power WL=28nm Domi WL= 470nm 0% 300 400 500 600 WL(nm) 700 FIG.3 RELATIVE LUMINOUS INTENSITY VS. FORWARD CURRENT FIG.4 RELATIVE LUMINOUS INTENSITY VS. WAVELENGTH. 50 40 30 20 10 0 IF(mA) 50% Power Angle : H-H : 100 V-V : 50 Ie(%) 100% H-H V-V 0 80% 60% 40% Ta( C) 0.0 20.0 40.0 60.0 80.0 100.0 -90 -60 -30 0 30 60 90 20% 0% FIG.5 MAXIMUM FORWARD DC CURRENT VS AMBIENT TEMPERATURE (Tjmax=105 C) FIG.6 FAR FIELD PATTERN Items Prepared by Checked by Approved by FCN# Signatures LiuZM MaJF David Date 2005-06-27 2005-06-27 2005-06-27 Rev. No 02 Date Revision History Change Description 2005-06-27 Release. IV(typ)350 to 300mcd. FCN20050208 Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 Fax: +1.919.313.5778 www.cree.com/ledlamps Data is subject to change without prior notice; please refer to COTCO Website for the latest version. Copyright@2002 Cotco International Ltd. 3 CLD-CT094.000 Copyright (c) 2007 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. 4/4 Format #: COTCO-D-074 REV.4 Mechanical Dimensions Document No. SPE/LO494PBL4-B0G-A3 Rev. No. 02 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. Dimension Drawing maximum ating 25 00 5 00 ~ +95 ~ +100 Unit mA mA V mW C C Notes he base of the epoxy bulb) RoHS Compliance The levels of environmentally sensitive, persistent biologically toxic (PBT), persistent organic pollutants (POP), or otherwise restricted materials in this product are below the maximum concentration values (also referred to as the threshold limits) 25 ) on the restriction substances, or are hazardous substances in electrical accordance with EU DirecTa =2002/95/EC permitted for suchof the use of certain used in an exempted application, inand electronic equipment tive (RoHS), as amended through April 21, 2006. 0C for 3 sec Max. cs ( C Vision Advisory Claim Conditionshould be cautioned not to stare at the light of this LEDMax. The bright Unitcan damage the eye. Min. Typ. Users product. light IF = 20mA VR = 4 5V ----3.4 --4.0 100 V A Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 Fax: +1.919.313.5778 www.cree.com/ledlamps Copyright (c) 2007 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. CLD-CT094.000 Kit Number System Cree LED lamps are tested and sorted into performance bins. A bin is specified by ranges of color, forward voltage, and brightness. Sorted LEDs are packaged for shipping in various convenient options. Please refer to the "Cree LED Lamp Packaging Standard" document for more information about shipping and packaging options. Cree LEDs are sold by order codes in combinations of bins called kits. Order codes are configured in the following manner: Standard/Custom 0: Standard C: Custom VF 0: Full forward voltage distribution 1~9, A~Z . . . : special request * Wd/Color aaaaaaaaa-aaa-aa- x x x x x IV 1: Full-color distribution 2~9, A~Z . . . : special request * 0: Full luminous intensity distribution 1~9, A~Z . . . : special request * Packing type Product P/N 0: Standard = Bulk pack 1~9, A~Z . . . : special request * * Contact your Cree sales representative for ordering information. Standard Available Kits* Kit Number Call Cree Sales Description 4mm Oval 110 Blue 470nm * Please contact your Cree representative about the availability of non-standard kits. Copyright (c) 2007 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. 5 CLD-CT094.000 Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 Fax: +1.919.313.5778 www.cree.com/ledlamps |
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