Super-luminosity LED Lamp/High-luminosity LED Lamp ø3mm(T-1), Cylinder Type, Colorless Transparency, High-luminosity LED Lamps for Backlight/Indicator GL3❑❑44 series ■ Outline Dimensions (Unit : mm) ■ Radiation Diagram (Ta=25˚C) ø3.8 ø3.0 5.0 -20˚ -10˚ ±0.5 10.4 25.0MIN -60˚ 0.1 +20˚ +30˚ +40˚ -50˚ (Tie-bar cut) 0.25+0.5 -0.25 0.5± 0˚ 100 +10˚ -40˚ Relative luminous intensity(%) 4.4 -30˚ (1.0) Protruded resin 0.8MAX Colorless transparency GL3❑❑44 series -70˚ 80 +50˚ 60 +60˚ 40 +70˚ 20 -80˚ -90˚ (1.0) (Dimension from the center of ø3mm) 1.7 0.5±0.1 2.54NOM 1 2 +80˚ +90˚ 0 Pin connections 1 Anode 2 Cathode Unspecified tolerance:±0.2 ■ Absolute Maximum Ratings (Ta=25˚C) Model No. Radiation color Radiation material Power dissipation Forward current Peak forward current P IF IFM (mW) (mA) (mA) Derating factor Reverse voltage Operating temperature Storage temperature Soldering temperature (mA/˚C) VR Topr Tstg Tsol*3 (V) (˚C) (˚C) (˚C) DC Pulse 75 30 50*1 0.40 GL3UR44 Red(Super-luminosity) GaA1As on GaA1As 110 50 300*2 0.67 GL3TR44 Red(High-luminosity) GaA1As on GaAs *1 Duty ratio=1/10, Pulse width=0.1ms *2 Duty ratio=1/16, Pulse width≤1ms *3 5s or less(At the position of 1.6mm or more from the bottom face of resin package) 4 5 0.67 4.00 -25 to +85 -25 to +85 -25 to +100 -25 to +100 260 260 ■ Electro-optical Characteristics Lens type Model No. Colorless GL3UR44 transparency GL3TR44 (Notice) Forward voltage VF(V) TYP 1.85 1.75 MAX 2.5 2.2 (Ta=25˚C) Peak emission wavelength IF λp(nm) (mA) TYP 660 660 20 20 Luminous intensity IF IV(mcd) (mA) TYP 250 110 20 20 Spectrum radiation bandwidth IF ∆λ(nm) (mA) TYP 20 20 20 20 Reverse current VR IR(µA) (V) MAX 100 10 3 4 Page for characteristics (MHZ) diagrams Terminal capacitance Ct(pF) TYP 25 30 1 1 → → ¡In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that may occur in equipment using any SHARP devices shown in catalogs, data books, etc. Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device. 20 (Internet) ¡Data for sharp's optoelectronic/power device is provided for internet.(Address http://www.sharp.co.jp/ecg/) LED Lamp Characteristics Diagrams UR series Forward Current Derating Curve Forward Current vs. Forward Voltage(Note) 60 Luminous Intensity vs. Ambient Temperature(Note) (Ta=25˚C) 100 (Ta=25˚C) 1000 50 500 40 30 20 Relative luminous intensity(%) Forward current IF(mA) Forward current IF(mA) 50 10 5.0 1.0 0.5 100 50 10 5.0 10 0 -25 0 25 50 75 85 100 0.1 1.0 125 1.0 1.2 1.4 Ambient temperature Ta(˚C) 1.6 1.8 2.0 2.2 2.4 2.6 -20 0 20 Forward voltage VF(V) Luminous Intensity vs. Forward Current(Note) Peak Forward Current Derating Curve 60 80 100 120 Duty Ratio vs. Peak Forward Current (Ta=25˚C) 1000 60 40 Ambient temperature Ta(˚C) (Ta=25˚C) 500 500 200 200 40 30 20 Peak forward current IFM(mA) Relative luminous intensity(%) Peak forward current IFM(mA) 50 100 50 20 10 5.0 100 50 20 10 5.0 10 2.0 0 -25 0 25 50 75 85 100 1.0 0.1 125 2.0 1.0 0.2 0.5 1 2 5 10 20 50 1/50 1/20 1/10 Forward current IF(mA) Ambient temperature Ta(˚C) 1/5 1/2 1 Duty ratio DR TR series Forward Current Derating Curve Forward Current vs. Forward Voltage(Note) 40 30 500 Relative luminous intensity(%) Forward current IF(mA) 50 20 10 5 3 20 2 10 -20 0 20 40 60 80 85 0.5 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 100 Ambient temperature Ta(˚C) 100 50 10 -20 0 Forward voltage VF(V) 200 200 100 100 300 200 60 80 100 50 20 10 5 (Ta=25˚C) 500 Peak forward current IF(mA) 600 Relative luminous intensity(%) 500 400 40 Duty Ratio vs. Peak Forward Current (Ta=25˚C) 700 500 20 Ambient temperature Ta(˚C) Luminous Intensity vs. Forward Current(Note) Peak Forward Current Derating Curve Peak forward current IFM(mA) 200 20 1 0 (1F=20mA) 1000 50 60 Forward current IF(mA) Luminous Intensity vs. Ambient Temperature(Note) (Ta=25˚C) 100 70 50 30 10 5 100 2 0 -20 0 20 40 60 Ambient temperature Ta(˚C) 80 100 1 0.1 2 1 0.2 0.5 1 2 5 10 20 Forward current IF(mA) 50 1/50 1/20 1/10 1/5 1/2 1 Duty ratio DR Note)Characteristics shown in diagrams are typical values. (not assurance value) (Notice) ¡In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that may occur in equipment using any SHARP devices shown in catalogs, data books, etc. Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device. 116 (Internet) ¡Data for sharp's optoelectronic/power device is provided for internet.(Address http://www.sharp.co.jp/ecg/)