SML-311UTT86

0603 Low Current Type(IF 10mA) SML-311 Series Yellow Emitting Color Orange Material Red AlGaInP on GaAs Package Size(mm) 1608(0603) 1.6×0.8(t=0.8) Part No. SML-311YT SML-311WT SML-311DT Absolute Maximum Ratings (Ta=25°C) (mW) 1.6 1.2 0.8 Emitting dissipation color PD SML-311YT Dimensions (Unit:mm) Peak Forward Reverse Operating Storage forward current voltage temperature temperature current IF VR Topr Tstg IFP (mA) (V) ( C) ( C) (mA) Power Part No. SML-311UT LED Die Yellow Orange SML-311UT Red :Duty 1/ 5,pulse width 20 60 4 -30 to +85 -40 to +85 0.8 SML-311DT 44 0.25 SML-311WT 1ms. Cathode mark Electrical Optical Characteristics (Ta=25°C) Part No. Resin Color Forward voltage VF Typ. (V) IF (mA) Light wavelength Reverse current IR Max. (µA) Dominant Half-wave ∆λ λD VR (V) Typ. (nm) 587 SML-311YT SML-311WT SML-311DT Transparent Colorless 1.8 2 100 590 4 SML-311UT Typ. (nm) Terminal 1.0 IF (mA) 15 605 16 620 18 Brightness IV 2 Min. ( mcd) Typ. IF (mcd) (mA) 0.9 2.5 1.6 3.15 0.9 2.5 Tolerance:±0.1 Directivity (Typ.) 2 Angular Displacement (deg) 0 X Y 30 30 60 60 90 100 50 0 50 90 100 RELATIVE LUMINOUS INTENSITY (%) Angular Displacement (deg) 0 X’ Y’ 30 30 60 60 90 100 50 0 50 90 100 RELATIVE LUMINOUS INTENSITY (%) Recommended Pad Layout Packaging Specifications (Unit : mm) Tape Specifications : T86 Reel Specifications 0.8 1.9 (Unit:mm) The recommended thickness of the screen mask for soldering is between 100 and 150µm. The hole size of the screen mask should be same as the recommended land pattern or smaller. 1.1 Tolerance:± 0.2 φ 180 −30 φ 60 +10 8 φ 13 1.75±0.1 5.5 φ 1.5 +0.1 0 0 to 0.5 2±0.05 3.5±0.05 0.8 0.85 0.8 Feeding direction 4±0.1 1.0 Label Position 11.4±1 Tolerance:± 0.2 Rev.D Electrical Characteristic Curves Forward Current - Forward Voltage ---- Ta=25°C SML-311YT SML-311WT SML-311DT SML-311UT 10.0 1.0 0.6 0.4 -30 -20 -10 0 10 20 30 40 50 60 70 80 2.5 CASE TEMPERATURE : Tc (°C) 10 1 1 10 100 PEAK FORWARD CURRENT : (mA) 10 100Hz SML-311YT SML-311WT SML-311DT SML-311UT 1kHz 500Hz 200Hz ---- Ta=25°C 50kHz RELATIVE LUMINOUS INTENSITY Ratio of Maximum Tolerable Peak Current - Pulse Duration RATIO of MAXIMUM TOLERABLE PEAK CURRENT IF peak Max. IF Max. to MAXIMUM TOLERABLE DC CURRENT Relative Luminous Intensity - Forward Current 0 0.1 SML-311YT SML-311WT SML-311DT SML-311UT 0.8 FORWARD VOLTAGE : VF (V) 100 ---- 1.0 2kHz 2.0 SML-311YT SML-311WT SML-311DT SML-311UT 1.2 10kHz 5kHz 1.5 ---- 1.4 20kHz 0.1 1.0 1.6 RELATIVE LUMINOUS INTENSITY FORWARD CURRENT : IF (mA) 100.0 Relative Luminous Intensity - Case Temperature 1000 10000 3 1 1 10 100 PULSE DURATION : Tw (µs) MAXIMUM FORWARD CURRENT : IF Max. (mA) Derating ---- 20 18 16 SML-311YT SML-311WT SML-311DT SML-311UT 14 12 10 8 6 4 2 0 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 AMBIENT TEMPERATURE : Ta (°C) Rev.D Appendix Notes No technical content pages of this document may be reproduced in any form or transmitted by any means without prior permission of ROHM CO.,LTD. The contents described herein are subject to change without notice. The specifications for the product described in this document are for reference only. Upon actual use, therefore, please request that specifications to be separately delivered. Application circuit diagrams and circuit constants contained herein are shown as examples of standard use and operation. Please pay careful attention to the peripheral conditions when designing circuits and deciding upon circuit constants in the set. Any data, including, but not limited to application circuit diagrams information, described herein are intended only as illustrations of such devices and not as the specifications for such devices. ROHM CO.,LTD. disclaims any warranty that any use of such devices shall be free from infringement of any third party's intellectual property rights or other proprietary rights, and further, assumes no liability of whatsoever nature in the event of any such infringement, or arising from or connected with or related to the use of such devices. Upon the sale of any such devices, other than for buyer's right to use such devices itself, resell or otherwise dispose of the same, no express or implied right or license to practice or commercially exploit any intellectual property rights or other proprietary rights owned or controlled by ROHM CO., LTD. is granted to any such buyer. Products listed in this document are no antiradiation design. The products listed in this document are designed to be used with ordinary electronic equipment or devices (such as audio visual equipment, office-automation equipment, communications devices, electrical appliances and electronic toys). Should you intend to use these products with equipment or devices which require an extremely high level of reliability and the malfunction of which would directly endanger human life (such as medical instruments, transportation equipment, aerospace machinery, nuclear-reactor controllers, fuel controllers and other safety devices), please be sure to consult with our sales representative in advance. It is our top priority to supply products with the utmost quality and reliability. However, there is always a chance of failure due to unexpected factors. Therefore, please take into account the derating characteristics and allow for sufficient safety features, such as extra margin, anti-flammability, and fail-safe measures when designing in order to prevent possible accidents that may result in bodily harm or fire caused by component failure. ROHM cannot be held responsible for any damages arising from the use of the products under conditions out of the range of the specifications or due to non-compliance with the NOTES specified in this catalog. Thank you for your accessing to ROHM product informations. More detail product informations and catalogs are available, please contact your nearest sales office. ROHM Customer Support System www.rohm.com Copyright © 2008 ROHM CO.,LTD. THE AMERICAS / EUROPE / ASIA / JAPAN Contact us : webmaster@ rohm.co. jp 21 Saiin Mizosaki-cho, Ukyo-ku, Kyoto 615-8585, Japan TEL : +81-75-311-2121 FAX : +81-75-315-0172 Appendix1-Rev2.0