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| Dichromatic Chip LED Device LT1tt82A series LT1tt82A series s Outline Dimensions (Unit : mm) 3.3!2.9mm, 1.1mm Thickness, High-luminosity, Dichromatic Chip LED Devices with Lens s Radiation Diagram (Ta=25C) Colorless transparency 3.3 -40 -30 -20 -10 0 100 +10 +20 +30 +40 Relative luminous intensity(%) 4 E.K 80 T.S 3 -50 +50 60 0.6 0.4 0.85 0.95 2.9 1.9 0.4 2.9 0.4 1 2 -60 +60 40 +70 20 +80 -70 4-R0.2 (R0.5) 0.9 +0.1 0.16-0.06 -80 1.5 0.9 (R0.2) +0.2 1.1-0.1 -90 0 +90 (0.3) (0.3) (0.3) (0.3) Pin connections Pin 1 2 3 4 series ET Red Anode (HL) Cathode Cathode Yellow-green Anode KS Sunset orange Unspecified tolerance:0.2 Green s Absolute Maximum Ratings* Model No. Radiation color Radiation material Yellow-green Red(High-luminosity) Green LT1KS82A Sunset orange LT1ET82A * GaP GaAIAs on GaAs GaP GaAsP on GaP Power dissipation Forward current Peak forward current P IF IFM*1 (mW) (mA) (mA) 50 66 50 85 20 30 20 30 50 50 50 50 0to0.15 0.3 0.8 (Ta=25C) Derating factor Reverse voltage Operating temperature Storage temperature Soldering temperature (mA/C) VR Topr Tstg Tsol*2 (V) (C) (C) (C) DC Pulse 0.27 0.40 0.27 0.40 0.67 0.67 0.67 0.67 5 5 5 5 -25 to +85 -25 to +85 -25 to +85 -25 to +85 -25 to +100 -25 to +100 -25 to +100 -25 to +100 350 350 350 350 The value is specified under the condition that either color is lightened separately. When the both diodes are lightened simultaneously, the power dissipation of each diode should be less than the half of the value specified in this table. *1 Duty ratio=1/10, Pulse width=0.1ms *2 For 3s or less at the temperature of hand soldering. Temperature of reflow soldering is shown on the below page. s Electro-optical Characteristics Lens Radiation Model No. color type Yellow-green LT1ET82A Red(High-luminosity) Colorless transparency Green LT1KS82A Sunset orange Forward voltage VF(V) TYP 1.95 1.75 1.95 2.0 MAX 2.5 2.2 2.5 2.8 Peak emission wavelength IF p(nm) (mA) TYP 565 10 660 20 555 10 610 20 Luminous intensity IF IV(mcd) (mA) TYP 7.0 10 11.8 20 2.4 10 10.5 20 Spectrum radiation bandwidth IF (nm) (mA) TYP 30 10 20 20 25 10 35 20 Reverse current VR IR(A) (V) MAX 10 4 10 4 10 4 10 4 Terminal capacitance Ct(pF) TYP 35 30 40 15 (Ta=25C) Page for characteristics (MHZ) diagrams 1 1 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. (Internet) Data for sharp's optoelectronic/power device is provided for internet.(Address http://www.sharp.co.jp/ecg/) (Notice) 10 LED Lamp EG series Characteristics Diagrams Forward Current Derating Curve 60 Forward Current vs. Forward Voltage(Note) 100 50 (Ta=25C) Luminous Intensity vs. Ambient Temperature(Note) 1000 500 (Ta=25C) 50 Relative luminous intensity(%) 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 Forward current IF(mA) Forward current IF(mA) 40 10 5.0 100 50 30 20 1.0 0.5 10 5.0 10 0 -25 0 25 50 75 85 100 125 0.1 1.0 1.0 -20 0 20 40 60 80 100 120 Forward voltage VF(V) Ambient temperature Ta(C) Ambient temperature Ta(C) Peak Forward Current Derating Curve 60 Luminous Intensity vs. Forward Current(Note) 1000 500 (Ta=25C) Duty Ratio vs. Peak Forward Current (Ta=25C) 500 200 Peak forward current IFM(mA) 100 50 50 Relative luminous intensity(%) 200 100 50 Peak forward current IFM(mA) 40 30 20 10 5.0 2.0 20 10 5.0 2.0 1.0 20 10 0 -25 0 25 50 75 85 100 125 1.0 0.1 0.2 0.5 1 2 5 10 20 50 1/50 1/20 1/10 1/5 1/2 1 Ambient temperature Ta(C) Forward current IF(mA) Duty ratio DR KG series Forward Current Derating Curve 60 Forward Current vs. Forward Voltage(Note) 100 50 (Ta=25C) Luminous Intensity vs. Ambient Temperature(Note) 1000 500 (Ta=25C) 50 Relative luminous intensity(%) 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 Forward current IF(mA) Forward current IF(mA) 40 10 5.0 100 50 30 20 1.0 0.5 10 5.0 10 0 -25 0 25 50 75 85 100 125 0.1 1.0 1.0 -20 0 20 40 60 80 100 120 Forward voltage VF(V) Ambient temperature Ta(C) Ambient temperature Ta(C) Peak Forward Current Derating Curve 60 Luminous Intensity vs. Forward Current(Note) 1000 500 (Ta=25C) Duty Ratio vs. Peak Forward Current (Ta=25C) 500 200 Peak forward current IFM(mA) 100 50 50 Relative luminous intensity(%) Peak forward current IFM(mA) 200 100 50 40 30 20 10 5.0 2.0 20 10 5.0 2.0 1.0 20 10 0 -25 0 25 50 75 85 100 125 1.0 0.1 0.2 0.5 1 2 5 10 20 50 1/50 1/20 1/10 1/5 1/2 1 Ambient temperature Ta(C) Forward current IF(mA) Duty ratio DR Note)Characteristics shown in diagrams are typical values. (not assurance value) devices catalogs, data books, etc. Contact SHARP 0 (Internet) Data forshown inoptoelectronic/power device is provided for in order to obtain the latest device specification sheets before using any SHARP device. sharp's internet.(Address http://www.sharp.co.jp/ecg/) (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 TR series Forward Current Derating Curve 70 Forward Current vs. Forward Voltage(Note) 100 50 (Ta=25C) Luminous Intensity vs. Ambient Temperature(Note) 1000 500 Relative luminous intensity(%) (1F=20mA) 60 Forward current IF(mA) Forward current IF(mA) 50 20 10 5 3 2 200 40 100 50 30 20 10 0 -20 0 20 40 60 80 85 100 Ambient temperature Ta(C) 1 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 Forward voltage VF(V) 20 10 -20 0 20 40 60 80 100 Ambient temperature Ta(C) Peak Forward Current Derating Curve 700 Luminous Intensity vs. Forward Current(Note) 500 (Ta=25C) Duty Ratio vs. Peak Forward Current 500 (Ta=25C) 600 Relative luminous intensity(%) Peak forward current IFM(mA) 200 Peak forward current IF(mA) 0.2 1 2 5 10 20 50 100 50 200 100 50 30 500 400 20 10 5 300 10 5 200 100 2 0 -20 0 20 40 60 80 100 Ambient temperature Ta(C) 1 0.1 0.5 2 1 1/50 1/20 1/10 1/5 1/2 1 Forward current IF(mA) Duty ratio DR Note)Characteristics shown in diagrams are typical values. (not assurance value) HS series Forward Current Derating Curve 60 Forward Current vs. Forward Voltage(Note) 100 50 (Ta=25C) Luminous Intensity vs. Ambient Temperature(Note) 1000 500 Relative luminous intensity(%) (IF=20mA) 50 Forward current IF(mA) 40 Forward current IF(mA) 20 10 5 3 2 200 30 100 50 20 10 1 0 -25 0.5 1.0 20 10 1.2 1.4 1.6 1.8 2.0 2.2 2.4 -20 0 20 40 60 80 100 Forward voltage VF(V) Ambient temperature Ta(C) 0 25 50 75 85 100 125 Ambient temperature Ta(C) Peak Forward Current Derating Curve 60 Luminous Intensity vs. Forward Current(Note) 500 (Ta=25C) Duty Ratio vs. Peak Forward Current 500 300 (Ta=25C) 50 Relative luminous intensity(%) Peak forward current IFM(mA) 200 Peak forward current IF(mA) 100 50 40 100 50 30 30 20 10 5 20 10 2 0 -25 0 25 50 75 85 100 125 1 0.1 0.2 0.5 1 2 5 10 20 50 10 5 1/50 1/20 1/10 1/5 1/2 1 Forward current IF(mA) Duty ratio DR Ambient temperature Ta(C) Note)Characteristics shown in diagrams are typical values. (not assurance value) |
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