Triple-Color Chip LEDs with Reflector 1412 <3.5 3.0 t=1.3mm> SML032 Series Emitting Color Blue Part No. Material Green Red InGaN on SiC AlGaInP on GaP Package Size(mm) SML032RGB1T 3530(1412) 3.5x3.0(t=1.3) Absolute Maximum Ratings (Ta=25C) Green Red 2.9 3.5 Red Green Blue 78 20 80 84 100 5 -40 to +85 -40 to +100 30 0.5 *1:Total power dissipation in case of loghting several colors. *2:The above absolute maximum ratings are valid for case of lighting a single color. When lighting two colors at the 1.4 same time, each of the figures in the absolute maximum ratings should be redused down to 50% of it. When lighting three colors, it will be reduced down to 30% of it. (When DC drive) *3:Duty 1/20, pulse width 1ms. 1.3 Blue SML032RGB1T 3.0 2.3 Cathode mark (1.5) Part No. Dimensions (Unit:mm) Peak Total Power Forward forward Reverse Operating Storage Power voltage temperature temperature Emitting dissipation dissipation current current IFP3 PD2 Topr Tstg IF2 VR Pd color (mA) (mW) (mA) (V) (C) (C) (mW) R0.275 BLUE 1 1 2 2 3.0 1.4 0.8 GREEN 3 4 3 4 RED 5 6 5 6 Tolerance: 0.15 Electrical Optical Characteristics (Ta=25C) Part No. Resin Color Forward voltage VF Typ. (V) IF (mA) Light wavelength Reverse current IR Max. (A) Dominant Half-wave p VR (V) 3.2 SML032RGB1T Transparent Colorless 3.3 20 100 Directivity (Typ.) 5 2.2 Typ. (nm) Typ. (nm) 470 26 530 35 630 18 Brightness IV Angular Displacement (deg) X-Y 20 R 10 0 10 R 20 30 G B 30 40 IF (mA) 20 200 500 140 350 B,R 40 50 Min. Typ. IF ( mcd) (mcd) (mA) 125 50 50 60 60 70 20 70 80 80 90 100 50 90 100 50 0 RELATIVE LUMINOUS INTENSITY (%) X' - Y' R Angular Displacement (deg) 20 G B 10 0 10 R G 20 30 30 B 40 40 50 50 60 60 70 70 80 80 90 100 50 0 50 90 100 RELATIVE LUMINOUS INTENSITY (%) Recommended Pad Layout 3 1.4 0.8 Packaging Specifications (Unit:mm) Tape Specifications:1 <2,000pcs/reel> Reel Specifications 5.5 3.83 Tolerance: 0.2 3.43 0 to 0.5 + 1.5 0.1 0 Center Hole 180 -30 60 +10 13 4.5 1.1 (Unit:mm) The recommended thickness of the screen mask for soldering is between 100 and 150m. The hole size of the screen mask should be same as the recommended land pattern or smaller. 8.0 1.5 +0.1 0 2 0.05 Cathode Mark 3.50.05 1.75 0.1 Feeding direction 4 0.1 1.6 Label Position Tolerance: 0.2 11.41 Electrical Characteristic Curves Forward Current - Forward Voltage 1.6 SML032GRB1T <Green> Ta=25C RELATIVE LUMINOUS INTENSITY FORWARD CURRENT : IF (mA) 100 Relative Luminous Intensity - Case Temperature SML032GRB1T <Red> SML032GRB1T <Blue> 10 1 1.0 2.0 3.0 4.0 SML032GRB1T <Green> IF=20mA 1.4 SML032GRB1T <Blue> SML032GRB1T <Red> 1.2 1.0 0.8 0.6 0.4 -40 -30-20-10 0 10 20 30 40 50 60 70 80 90 5.0 FORWARD VOLTAGE : VF (V) CASE TEMPERATURE : Tc (C) Relative Luminous Intensity - Forward Current 10 Ta=25C RELATIVE LUMINOUS INTENSITY RELATIVE LUMINOUS INTENSITY 10 1 0.1 0.01 0 5 10 15 20 FORWARD CURRENT : IF (mA) SML032GRB1T <Green> Ta=25C SML032GRB1T <Blue> 1 SML032GRB1T <Red> 0.1 0.01 0 5 10 15 20 25 30 FORWARD CURRENT : IF (mA) Forward Voltage - Ambient Temperature 3.6 IF=20mA FORWARD VOLTAGE : VF(V) 3.4 SML032GRB1T <Green> SML032GRB1T <Blue> 3.2 3.0 SML032GRB1T <Red> 2.8 2.6 2.4 2.2 2.0 1.8 -40 -30 -20-10 0 10 20 30 40 50 60 70 80 90 100 AMBIENT TEMPERATURE : Ta(C) Total Power Dissipation Derating 40 100 SML032GRB1T <Green> SML032GRB1T <Blue> 30 SML032GRB1T <Red> 20 10 0 Note:When lighting a single color. TOTAL POWER DISSIPATATION : PD(mW) MAXIMUM FORWARD CURRENT : IF (mA) Derating SML032GRB1T <Green> SML032GRB1T <Blue> 80 SML032GRB1T <Red> 60 40 20 0 -40 -30 -20-10 0 10 20 30 40 50 60 70 80 90 100 AMBIENT TEMPERATURE : Ta(C) Note:When lighting three colors. 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 (c) 2007 ROHM CO.,LTD. THE AMERICAS / EUPOPE / 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