Cree® 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 = 25°C) Items Symbol Absolute Maximum Rating Unit 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 Forward Current Peak Forward Current Note Max. 260°C 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 = 25°C) Characteristics Symbol Condition Unit Forward Voltage VF IF = 20 mA V Reverse Current IR VR = 5 V μA Dominant Wavelength λD IF = 20 mA nm 465 470 Luminous Intensity IV IF = 20 mA mcd 145 300 2θ½H-H IF = 20 mA deg 100 2θ½V-V IF = 20 mA deg 50 Typical Maximum 3.4 4.0 100 475 D-CT094.000 Data Sheet: CL 50% Power Angle Minimum 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 (λD) 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 (λD) values shown and specified are at IF = 20 mA. X4 X5 R or above Luminous Intensity (IV) 550 mcd Q 390 mcd P 280 mcd N 200 mcd M 145 mcd 465 nm 470 nm 475 nm 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 © 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 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 100.0 If (mA) -50 -40 -20 -30 -10 0 0.0 Vr(V) 80.0 -10.0 60.0 -20.0 40.0 -30.0 -40.0 20.0 Vf(V) 0.0 3.0 3.4 3.8 4.2 Ir(uA) 5.0 4.6 FIG.2 REVERSE CURRENT VS. REVERSE VOLTAGE. FIG.1 FORWARD CURRENT VS. FORWARD VOLTAGE. Half Power WL=28nm Domi WL= 470nm 5.0 100% 4.0 75% 3.0 50% 2.0 25% 1.0 0.0 0.0 If(mA) 20.0 40.0 60.0 0% 300 80.0 100.0 FIG.3 RELATIVE LUMINOUS INTENSITY VS. FORWARD CURRENT 50 500 600 H-H : 100 V-V : 50 50% Power Angle : IF(mA) H-H V-V Ie(%) 0 100% 80% 20 60% 10 40% 20% Ta( C) 0.0 20.0 40.0 60.0 80.0 100.0 -90 FIG.5 MAXIMUM FORWARD DC CURRENT VS AMBIENT TEMPERATURE (Tjmax=105 C) Signatures Date Prepared by LiuZM 2005-06-27 Rev. No Checked by MaJF 2005-06-27 02 Approved by David 2005-06-27 -60 -30 0 30 60 90 0% FIG.6 FAR FIELD PATTERN Revision History Date Change Description 2005-06-27 Release. IV(typ)350 to 300mcd. FCN20050208 Data is subject to change without prior notice; please refer to COTCO Website for the latest version. Copyright@2002 Cotco International Ltd. Copyright © 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. WL(nm) 700 30 0 FCN# 400 FIG.4 RELATIVE LUMINOUS INTENSITY VS. WAVELENGTH. 40 Items -50.0 CLD-CT094.000 4/4 Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 Fax: +1.919.313.5778 www.cree.com/ledlamps Format #: COTCO-D-074 REV.4 Mechanical Dimensions Document No. SPE/LO494PBL4-B0G-A3 Rev. mm No.unless otherwise 02 noted. All dimensions are in mm. Tolerance is ±0.25 An epoxy meniscus may extend about 1.5 mm down the leads. Dimension Drawing Burr around bottom of epoxy may be 0.5 mm max. C e maximum Unit Rating 25 mA 100 mA 5 V 100 mW 0 ~ +95 °C ~ +100 °C 60°C for 3 sec Max. Notes the base of the epoxy bulb) RoHS Compliance ics ( 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 Tthreshold a = 25 limits) ) permitted for such substances, or are used in an exempted application, in accordance with EU Directive 2002/95/EC on the restriction of the use of certain hazardous substances in electrical and electronic equipment (RoHS), as amended through April 21, 2006. °C Vision Advisory Claim Condition Min. not to stare atTyp. Users should be cautioned the light of this LEDMax. product. The bright Unit light can damage the eye. IF = 20mA --- 3.4 4.0 V Copyright © 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. VR = 5V --- CLD-CT094.000 --- 100 PA Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 Fax: +1.919.313.5778 www.cree.com/ledlamps 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 1: Full-color distribution 2~9, A~Z . . . : special request * aaaaaaaaa-aaa-aa- x x x x x IV 0: Full luminous intensity distribution 1~9, A~Z . . . : special request * Packing type 0: Standard = Bulk pack 1~9, A~Z . . . : special request * Product P/N * 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 © 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 Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 Fax: +1.919.313.5778 www.cree.com/ledlamps