Data Sheet SLR-325 Series Features ・Viewing angle 2θ 1/2 : 40° ・Lead pitch 5mm Color Type V D Y M Specifications Viewing angle 2θ 1/2 / 40 Part No. : Standard Chip Structure ■ SLR-325VC ■ SLR-325DC Red GaAsP on GaP ■ SLR-325YC ■ SLR-325MC Yellowish Green GaP 60 5.6 16 9 25 3.6 10 587 2.2 6.3 572 5.6 16 605 20 587 2.1 75 25 572 60※ 3 -25 to +85 -30 to +100 10 10 3 10 10 630 Red 2 GaAsP on GaP Orange GaP Yellowish Green ■ SLR-325YY ■ SLR-325MG 630 2 Orange Yellow ■ SLR-325VR ■ SLR-325DU Absolute Maximum Ratings (Ta＝25℃) Electrical and Optical Characteristics (Ta＝25℃) 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 λD Max. Min. Typ. PD(mW) IF(mA) IFP(mA) VR(V) Topr(℃) Tstg(℃) Typ.(V) IF(mA) (μA) VR(V) Typ.(nm) IF(mA) (mcd) (mcd) IF(mA) 60 20 75 25 605 Yellow 2.1 ＊1:Duty1/5, 200Hz ＊SLR-325 series are only available as straight lead types Recommended Solder Pattern Viewing Angle 3.8 Dimensions 1.0 ±0.1 2.0 φ6.0 φ3.2 (deg) SCANNING ANGLE Directivity (deg) 20° 10° 0° 5.5 30° 10° 30° 40° 50° 50° 2.5 or 5.0 Diffused Clear 20° 40° 60° 60° 70° 70° 80° 80° 18Min. 90° 100 50 0 50 90° 100 RELATIVE INTENSITY (%) RELATIVE INTENSITY (%) □0.4 （5.0） Cathode Tolerance : ±0.2 （unit : mm） www.rohm.com © 2010 ROHM Co., Ltd. All rights reserved. （unit : mm） 1/2 2010.06 - Rev.A SLR-325 Series Electrical Characteristics Curves Forward Current-Forward Voltage Ta=25°C 50 ■ FORWARD CURRENT：IF (mA) ■ ■ 10 ■ ■SLR-325VC ■SLR-325VR ■SLR-325DC ■SLR-325DU ■SLR-325YC ■SLR-325YY ■SLR-325MC ■SLR-325MG 1.0 0.1 1.0 1.5 2.0 2.5 3.0 FORWARD VOLTAGE：VF (V) Luminous Intensity-Atmosphere Temperature RELATIVE LUMINOUS INTENSITY (a.u.) IF=10mA 1.4 ■ 1.2 1.0 ■SLR-325VC ■SLR-325VR ■SLR-325DC ■SLR-325DU ■SLR-325YC ■SLR-325YY ■SLR-325MC ■SLR-325MG 0.8 0.6 0.4 -40 -20 0 20 40 60 80 100 ATMOSPHERE TEMPERATURE：Tc (°C) RELATIVE LUMINOUS INTENSITY (a.u.) Luminous Intensity-Forward Current Ta=25°C 10 ■ ■ ■ ■ ■SLR-325VC ■SLR-325VR ■SLR-325DC ■SLR-325DU ■SLR-325YC ■SLR-325YY ■SLR-325MC ■SLR-325MG 1 0.1 0.1 1 10 100 FORWARD CURRENT：IF (mA) MAXIMUM FORWARD CURRENT：IF Max. (mA) Derating ■ 30 ■ 20 ■SLR-325VC ■SLR-325VR ■SLR-325DC ■SLR-325DU ■SLR-325YC ■SLR-325YY ■SLR-325MC ■SLR-325MG 10 0 -40 -20 0 20 40 60 80 100 AMBIENT TEMPERATURE：Ta (°C) www.rohm.com © 2010 ROHM Co., Ltd. All rights reserved. 2/2 2010.06 - Rev.A 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"). 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