High Brightness Chip LED Lamp

Semiconductor SY2332 High Brightness Chip LED Lamp Features • Colorless transparency lens type • Compact type • Radiation size 2.9mm(L)×1.6mm(W) surface mount type Applications • • • • LCD backlighting Keypad backlighting Symbol backlighting Front panel indicator lamp Outline Dimensions unit : mm www.DataSheet4U.com ± PIN Connections 1.Anode 2.NC 3.Cathode KLY-3002-000 1 SY2332 Absolute maximum ratings Characteristic Power Dissipation Forward Current * Peak Forward Current Reverse Voltage Operating Temperature Storage Temperature * Soldering Temperature (Reflow soldering) 2 1 Symbol PD IF IFP VR Topr Tstg Tsol Ratings 70 25 50 4 -20∼80 -25∼85 240°C for 3 seconds Unit mW mA mA V °C °C *1.Duty ratio = 1/16, Pulse width = 0.1ms *2. Recommended soldering Temperature Profile 2-1) Preheating 100℃ to 150℃ within 2 minutes Soldering 240℃ within 5 seconds Gradual cooling (Avoid quenching) www.DataSheet4U.com Electrical Characteristics Characteristic Forward Voltage Luminous Intensity Peak Wavelength Spectrum Bandwidth Reverse Current Symbol VF IV Test Condition IF= 20mA IF= 20mA IF= 20mA IF= 20mA VR=4V IF= 20mA Min. - Typ. 2.0 10 585 30 ±60 Max. 2.7 10 - Unit V mcd nm nm uA deg λP ∆λ IR *3Half Angle θ1/2 *3. θ1/2 is the off-axis angle where the luminous intensity is 1/2 the peak intensity KLY-3002-000 2 Characteristic Diagrams Fig. 1 IF - VF Fig. 2 IV - IF C Luminous Intensity Iv [mcd] Forward Current IF [mA] SY2332 Forward Voltage VF [V] Forward Current IF [mA] Fig. 3 IF – Ta Fig.4 Spectrum Distribution Current IF [mA] www.DataSheet4U.com Forward Relative Intensity [%] Ambient Temperature Ta [℃] Wavelength λ [nm] Fig. 5 Radiation Diagram Relative Luminous Intensity Iv [%] KLY-3002-000 3 SY2332 www.DataSheet4U.com These AUK products are intended for usage in general electronic equipments(Office and communication equipment, measuring equipment, domestic electrification, etc.). Please make sure that you consult with us before you use these AUK products in equipments which require high quality and/or reliability, and in equipments which could have major impact to the welfare of human life(atomic energy control, airplane, spaceship, traffic signal, combustion central, all types of safety device, etc.). AUK cannot accept liability to any damage which may occur in case these AUK products were used in the mentioned equipments without prior consultation with AUK. KLY-3002-000 4