φ3.1(T-1) Circular Type Standard Type <Viewing Angle 2θ 1/2 : 40° > SLR-342 Series Emitting Color Green(Yellowish Green) Material GaP Yellow Orange Red GaAsP on GaP Emitting Surface Dimension(mm) φ 3.1 SLR-342MG SLR-342YC SLR-342YY SLR-342DC Absolute Maximum Ratings (Ta=25∞C) (mW) SLR-342MG SLR-342YC SLR-342YY SLR-342DC SLR-342DU SLR-342VC SLR-342VR :Duty Green (Yellowish Green) Dimensions (Unit:mm) Peak Forward Reverse Operating Storage forward current voltage temperature temperature current IF VR Topr Tstg IFP (mA) (V) (°C) (°C) (mA) φ3.8±0.3 φ3.5 φ3.1 25 75 Yellow 4-0.5 +0.2 -0.1 60 -30 to +100 20 60 Orange -25 to +85 3 2- 0.4±0.1 2.5±1.0 SLR-342MC Red 1/ 5, pulse width SLR-342VR 24.0Min. Part No. SLR-342VC 1.0Max. Power Emitting dissipation color PD SLR-342DU (4.1) 5.2±0.3 SLR-342MC (1.1) Part No. 1ms. (2.5) Electrical Optical Characteristics (Ta=25∞C) CATHODE Tolerance:±0.2 Part No. Resin Color Forward voltage VF Typ. (V) IF (mA) Reverse current IR Max. (µA) VR (V) Light wavelength Brightness IV Peak Half-wave λp ∆λ Typ. (nm) Typ. (nm) IF (mA) Min. ( mcd) Directivity (Typ.) Typ. IF (mcd) (mA) Angular Displacement (deg) 0° Transparent 9.0 25 Colored 563 Diffused Colored 5.6 16 2.1 Transparent Colored 585 Diffused 3.6 10 Colored 10 10 40 10 3 10 Transparent 9.0 25 Colored 610 Diffused 5.6 16 Colored 2.0 Transparent 9.0 25 Colored 650 Diffused 5.6 16 Colored Note) SLR-342 series are available with forming taping style. For the bulk and straight taping style, we would recommend our SLR-343(LEDs with Pressure Release Structure) SLR-342MC SLR-342MG SLR-342YC SLR-342YY SLR-342DC SLR-342DU SLR-342VC SLR-342VR Recommended Pad Layout 30° clear diffused 90° 100 0 50 90° 100 Packaging 0±2.0 Tape:2000pcs/Box 0±1.0 3.85±0.8 5.0±0.8 φ4.0±0.2 12.7±0.3 340 18.0 +1.0 −0.5 0.7±0.2 11.0Max. (2.5) 9.0±0.5 3.0Max. 16.0±0.5 H1±0.8 5.2±0.3 12.7±1.0 6.35±0.4 5.0(Formed Lead Type) 50 RELATIVE LUMINOUS INTENSITY (%) Packaging Specifications (Unit:mm) φ3.1±0.2 2.0 60° 60° Formed Lead Type 1.0 ±0.1 30° 48 158 Forming H1 Dimensions(mm) TB7 TC7 TE7 TF7 TG7 TH7 TJ7 (Unit:mm) 8.9 9.9 11.9 12.9 13.9 14.9 15.9 Rev.C Electrical Characteristic Curves Relative Luminous Intensity - Case Temperature Forward Current - Forward Voltage ------- 1.0 1.0 FORWARD VOLTAGE : VF (V) 10 SLR-342VC SLR-342VR 100 100Hz 3 200Hz ---500Hz SLR-342DC SLR-342DU ---- 10 50kHz ---- 1 SLR-342YC SLR-342YY RATIO of MAXIMUM TOLERABLE PEAK CURRENT IF peak Max. IF Max. to MAXIMUM TOLERABLE DC CURRENT RELATIVE LUMINOUS INTENSITY ---- SLR-342MC SLR-342MG 13 144443 ---- 13 13 13 13 ---- 1 10 20 30 40 50 60 70 80 Ratio of Maximum Tolerable Peak Current - Pulse Duration Ta=25°C 0.1 0.1 0 CASE TEMPERATURE : Tc (°C) Relative Luminous Intensity - Forward Current 10 SLR-342DC SLR-342DU SLR-342VC SLR-342VR 0.6 0.4 -20 -10 3.0 SLR-342MC SLR-342MG SLR-342YC SLR-342YY 0.8 1kHz 2.5 ------- 2kHz 2.0 SLR-342VC SLR-342VR 1.2 10kHz 5kHz 1.5 SLR-342DC SLR-342DU 20kHz 0.1 1.0 SLR-342YC SLR-342YY ---- 1.4 RELATIVE LUMINOUS INTENSITY FORWARD CURRENT : IF (mA) ---10 SLR-342MC SLR-342MG 1443 1443 ---Ta=25°C 13 13 13 13 50 SLR-342MC SLR-342MG SLR-342YC SLR-342YY SLR-342DC SLR-342DU SLR-342VC SLR-342VR 2.4 1 1 10 100 1000 10000 PULSE DURATION : Tw (µs) FORWARD CURRENT : IF (mA) ------- 30 20 13 144443 MAXIMUM FORWARD CURRENT : IF Max. (mA) Derating SLR-342MC SLR-342MG SLR-342YC SLR-342YY SLR-342DC SLR-342DU SLR-342VC SLR-342VR 10 0 20 30 40 50 60 70 80 90 AMBIENT TEMPERATURE : Ta (°C) Rev.C 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 with 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. About Export Control Order in Japan Products described herein are the objects of controlled goods in Annex 1 (Item 16) of Export Trade Control Order in Japan. In case of export from Japan, please confirm if it applies to "objective" criteria or an "informed" (by MITI clause) on the basis of "catch all controls for Non-Proliferation of Weapons of Mass Destruction. Appendix1-Rev1.1