Data Sheet SLR-343 Series Features Color Type Viewing angle 2 1/2 : 40 Competent to direct mount V D Y M P E B WB Specifications Viewing angle 2 1/2 / 40 : Standard Chip Structure Part No. Absolute Maximum Ratings (Ta25) Electrical and Optical Characteristics (Ta25) Emitting Forward Voltage VF Reverse Current IR Dominant Wavelength Luminous Intensity IV Power Forward Peak Forward Reverse Operating Storage Color Dissipation Current Current Voltage Temperature Temperature Typ. Max. Min. Typ. D PD(mW) IF(mA) IFP(mA) VR(V) Topr() Tstg() (V) IF(mA) (A) VR(V) Typ.(nm) IF(mA) (mcd) (mcd) IF(mA) SLR-343VR 5.6 16 9.0 25 5.6 16 9.0 25 3.6 10 5.6 16 9.0 25 2.2 6.3 630 Red SLR-343VC 2.0 SLR-343DU GaAsP on GaP SLR-343DC Orange 60 20 605 SLR-343YY 601 Yellow 3 -25 to +85 -30 to +100 10 10 3 587 10 10 SLR-343YC SLR-343MG 2.1 572 SLR-343MC GaP Green 75 25 SLR-343PG 560 SLR-343PC SLR343ECT SLR343EC4T Bluish Green 120 120 30 Blue 105 25 SLR343BCT InGaN SLR343BC7T 3.3 527 900 2200 3.2 525 420 1500 200 600 30 3.3 1002 5 -20 to +80 -30 to +100 20 100 5 20 20 470 220 470 SLR343BC4T 120 SLR343WBC7T White Dimensions 105 3.2 30 200 (x, y) 330 680 (0.31, 0.31) 1:Duty1/5, 200Hz, 2:Duty1/10, 1kHz 25 Recommended Solder Pattern Viewing Angle SLR-343 Series SLR343BC7T / SLR343WBC7T ANGULAR DISPLACEMENT(deg) ANGULAR DISPLACEMENT(deg) Directivity (deg) 20 3.8 10 0 10 30 40 40 3.1 Directivity (deg) Diffused Clear 20 30 50 50 0 5.4 10 30 40 50 60 70 80 80 90 100 50 SLR343BC7T SLR343WBC7T 20 70 80 50 0 60 70 70 80 90 100 10 50 60 60 1.0 0.1 2.0 20 30 40 90 100 RELATIVE INTENSITY (%) RELATIVE INTENSITY(%) 50 0 50 RELATIVE INTENSITY(%) (%) RELATIVE INTENSITY 90 100 0.4 24.0Min. 2.5 or 5.0 SLR343BCT / ECT / BC4T / EC4T Directivity (deg) ANGULAR DISPLACEMENT(deg) 20 10 0 30 10 20 40 50 50 60 60 70 70 2.5 90 100 Tolerance : 0.2 unit : mm www.rohm.com (c) 2011 ROHM Co., Ltd. All rights reserved. 80 80 Cathode SLR343BCT / ECT SLR343BC4T / EC4T 30 40 50 0 50 90 100 RELATIVE INTENSITY(%) (%) RELATIVE INTENSITY unit : mm 1/4 2011.12 - Rev.C SLR-343 Series Electrical Characteristics Curves Forward Current-Forward Voltage FORWARD CURRENTIF (mA) 20 10 5.0 2.0 SLR-343VR SLR-343VC SLR-343DU SLR-343DC SLR-343YY SLR-343YC SLR-343MG SLR-343MC SLR-343PG SLR-343PC 1.0 0.5 0.2 0.1 1.0 1.5 2.0 2.5 7D & )25:$5'&855(17,) P$ Ta=25C 50 SLR343ECT SLR343BCT SLR343EC4T SLR343BC4T SLR343BC7T SLR343WBC7T SLR343ECT SLR343EC4T SLR343BCT SLR343BC4T SLR343BC7T SLR343WBC7T SLR343ECT SLR343EC4T SLR343BCT SLR343BC4T SLR343BC7T SLR343WBC7T SLR343ECT SLR343EC4T SLR343BCT SLR343BC4T SLR343BC7T SLR343WBC7T 3.0 )25:$5'92/7$*(9) 9 FORWARD VOLTAGEVF (V) Luminous Intensity-Atmosphere Temperature RELATIVE LUMINOUS INTENSITY (a.u.) 1.2 1.0 SLR-343VR SLR-343VC SLR-343DU SLR-343DC SLR-343YY SLR-343YC SLR-343MG SLR-343MC SLR-343PG SLR-343PC 0.8 0.6 0.4 -40 -20 0 20 40 60 80 IF=20mA 1.6 RELATIVE LUMINOUS INTENSITY (a.u.) 1.4 1.4 1.2 1.0 0.8 0.6 0.4 -40 100 ATMOSPHERE TEMPERATURETa (C) -20 0 20 40 60 80 100 ATMOSPHERE TEMPERATURETa (C) Luminous Intensity-Forward Current RELATIVE LUMINOUS INTENSITY (a.u.) 1.0 0.8 0.6 SLR-343VR SLR-343VC SLR-343DU SLR-343DC SLR-343YY SLR-343YC SLR-343MG SLR-343MC SLR-343PG SLR-343PC 0.4 0.2 0 0 5 10 15 20 Ta=25C 1.5 RELATIVE LUMINOUS INTENSITY (a.u.) Ta=25C 1.2 1.0 0.5 0 0 25 FOWARD CURRENTIF (mA) 10 20 30 FOWARD CURRENTIF (mA) Derating 20 SLR-343VR SLR-343VC SLR-343DU SLR-343DC SLR-343YY SLR-343YC SLR-343MG SLR-343MC SLR-343PG SLR-343PC MAXIMUM FORWARD CURRENTIF (mA) MAXIMUM FORWARD CURRENTIF (mA) 30 10 0 -40 -20 0 20 40 60 80 100 www.rohm.com 30 20 10 0 -40 -20 0 20 40 60 80 100 AMBIENT TEMPERATURETa (C) AMBIENT TEMPERATURETa (C) (c) 2011 ROHM Co., Ltd. All rights reserved. 40 2/4 2011.12 - Rev.C SLR-343 Series Rank Reference of Brightness Red (V) Ta=25C, IF10mA E F G H J K L M N P Q R S T U V Viewing Brightness Rank Brightness 0.40 to 0.63 to 1.0 to 1.6 to 2.5 to 4.0 to 6.3 to 10 to 16 to 25 to 40 to 63 to 100 to 160 to 250 to 400 to angle (mcd) (21/2) Resin Color 0.63 1.0 1.6 2.5 4.0 6.3 10 16 25 40 63 100 160 250 400 630 Transparent Colored SLR-343VC 3 40 Circular type Diffused Colored SLR-343VR Orange (D) Ta=25C, IF10mA E F G H J K L M N P Q R S T U V Viewing Brightness Rank Brightness 0.40 to 0.63 to 1.0 to 1.6 to 2.5 to 4.0 to 6.3 to 10 to 16 to 25 to 40 to 63 to 100 to 160 to 250 to 400 to angle (mcd) (21/2) Resin Color 0.63 1.0 1.6 2.5 4.0 6.3 10 16 25 40 63 100 160 250 400 630 Transparent Colored SLR-343DC 3 40 Circular type Diffused Colored SLR-343DU Yellow (Y) Ta=25C, IF10mA E F G H J K L M N P Q R S T U V Viewing Brightness Rank Brightness 0.40 to 0.63 to 1.0 to 1.6 to 2.5 to 4.0 to 6.3 to 10 to 16 to 25 to 40 to 63 to 100 to 160 to 250 to 400 to angle (mcd) (21/2) Resin Color 0.63 1.0 1.6 2.5 4.0 6.3 10 16 25 40 63 100 160 250 400 630 Transparent Colored SLR-343YC 3 40 Circular type Diffused Colored SLR-343YY Green (M, P) Ta=25C, IF10mA E F G H J K L M N P Q R S T U V Viewing Brightness Rank Brightness 0.40 to 0.63 to 1.0 to 1.6 to 2.5 to 4.0 to 6.3 to 10 to 16 to 25 to 40 to 63 to 100 to 160 to 250 to 400 to angle (mcd) (21/2) Resin Color 0.63 1.0 1.6 2.5 4.0 6.3 10 16 25 40 63 100 160 250 400 630 Transparent Colored SLR-343MC Diffused Colored SLR-343MG 3 40 Circular type SLR-343PG Transparent Colorless SLR-343PC Bluish Green (E) Ta=25C, IF20mA XJ XK XL XM XN XP XQ XR XS XT XU Viewing Brightness Rank XH Brightness 150 to 220 to 330 to 470 to 680 to 1000 to 1500 to 2200 to 3300 to 4700 to 6800 to 10000 to angle (mcd) (21/2) Resin Color 220 330 473 680 1000 1500 2200 3300 4700 6800 10000 15000 SLR343EC4T Transparent 3 40 Circular type Colorless SLR343ECT Blue (B) Ta=25C, IF20mA XJ XK XL XM XN XP XQ XR XS XT XU Viewing Brightness Rank XH Brightness 150 to 220 to 330 to 470 to 680 to 1000 to 1500 to 2200 to 3300 to 4700 to 6800 to 10000 to angle (mcd) (21/2) Resin Color 220 330 473 680 1000 1500 2200 3300 4700 6800 10000 15000 SLR343BC7T Transparent 3 40 SLR343BC4T Circular type Colorless SLR343BCT White (WB) Ta=25C, IF20mA XK XL XM XN XP XQ XR XS XT XU Viewing Brightness Rank XJ Brightness 220 to 330 to 470 to 680 to 1000 to 1500 to 2200 to 3300 to 4700 to 6800 to 10000 to angle (mcd) (21/2) Resin Color 330 473 680 1000 1500 2200 3300 4700 6800 10000 15000 3 Circular type 40 Transparent Colorless SLR343WBC7T Brightness on specification sheet include tolerance of within 10%. www.rohm.com (c) 2011 ROHM Co., Ltd. All rights reserved. 3/4 2011.12 - Rev.C SLR-343 Series Part No. Construction 6SHFLDO&RGHZLOOEHDSSOLHGIRU (PLWWLQJFRORU:%(VHULHV <ZLOOEHWDNHQRXWIRUHPLWWLQJFRORU :%(VHULHV 6 / 5 6HULHVQDPH 3DFNDJHW\SH 7 0 (PLWWLQJ&RORU 9 5HVLQ&RORU 5HGQP 5 ' 2UDQJHQP < 8 <HOORZ QP 0 <HOORZLVK*UHHQ QP * 3 *UHHQQP ( < %OXLVK*UHHQ QP % %OXHQP & 7 :% :KLWH &KURPDWLFLW\UDQN IRUZKLWH/(' 7 5DQNVLJQ %ULJKWQHVV5DQN 7DSLQJVSHFLILFDWLRQV 5HG! 'LIIXVHG&RORUHG 2UDQJH! 'LIIXVHG&RORUHG <HOORZ! 'LIIXVHG&RORUHG *UHHQ! 'LIIXVHG&RORUHG 7UDQVSDUHQW &RORUHG 7UDQVSDUHQW &RORUOHVV 3 ) 7 (OHPHQWVWUDLJKWEXON 6HHWDSLQJVSHFLILFDWLRQV 6WUDLJKWEXON ,QFDVHRIZKLWH/(' 6WUDLJKWWDSLQJ ,QFDVHRIZKLWH/(' &RQFHUQLQJWKH%ULJKWQHVVUDQN 3OHDVHUHIHUWRWKHUDQNFKDUWDERYHIRUOXPLQRXVLQWHQVLW\FODVVLILFDWLRQ 3DUWQDPHLVLQGLYLGXDOIRUHDFKUDQN :KHQVKLSSHGDVVDPSOHWKHSDUWQDPHZLOOEHDUHSUHVHQWDWLYHSDUWQDPH *HQHUDOSURGXFWVDUHIUHHRIUDQNV3OHDVHFRQWDFWVDOHVLIUDQNDSSRLQWPHQWLVQHHGHG www.rohm.com (c) 2011 ROHM Co., Ltd. All rights reserved. 4/4 2011.12 - Rev.C Notice Notes No copying or reproduction of this document, in part or in whole, is permitted without the consent of ROHM Co.,Ltd. The content specified herein is subject to change for improvement without notice. The content specified herein is for the purpose of introducing ROHM's products (hereinafter "Products"). If you wish to use any such Product, please be sure to refer to the specifications, which can be obtained from ROHM upon request. Examples of application circuits, circuit constants and any other information contained herein illustrate the standard usage and operations of the Products. The peripheral conditions must be taken into account when designing circuits for mass production. Great care was taken in ensuring the accuracy of the information specified in this document. However, should you incur any damage arising from any inaccuracy or misprint of such information, ROHM shall bear no responsibility for such damage. The technical information specified herein is intended only to show the typical functions of and examples of application circuits for the Products. ROHM does not grant you, explicitly or implicitly, any license to use or exercise intellectual property or other rights held by ROHM and other parties. ROHM shall bear no responsibility whatsoever for any dispute arising from the use of such technical information. The Products specified in this document are intended to be used with general-use electronic equipment or devices (such as audio visual equipment, office-automation equipment, communication devices, electronic appliances and amusement devices). The Products specified in this document are not designed to be radiation tolerant. While ROHM always makes efforts to enhance the quality and reliability of its Products, a Product may fail or malfunction for a variety of reasons. Please be sure to implement in your equipment using the Products safety measures to guard against the possibility of physical injury, fire or any other damage caused in the event of the failure of any Product, such as derating, redundancy, fire control and fail-safe designs. ROHM shall bear no responsibility whatsoever for your use of any Product outside of the prescribed scope or not in accordance with the instruction manual. The Products are not designed or manufactured to be used with any equipment, device or system which requires an extremely high level of reliability the failure or malfunction of which may result in a direct threat to human life or create a risk of human injury (such as a medical instrument, transportation equipment, aerospace machinery, nuclear-reactor controller, fuelcontroller or other safety device). ROHM shall bear no responsibility in any way for use of any of the Products for the above special purposes. If a Product is intended to be used for any such special purpose, please contact a ROHM sales representative before purchasing. If you intend to export or ship overseas any Product or technology specified herein that may be controlled under the Foreign Exchange and the Foreign Trade Law, you will be required to obtain a license or permit under the Law. Thank you for your accessing to ROHM product informations. More detail product informations and catalogs are available, please contact us. ROHM Customer Support System http://www.rohm.com/contact/ www.rohm.com (c) 2011 ROHM Co., Ltd. All rights reserved. R1120A