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Semiconductor SA2332 High Brightness Chip LED Lamp Features * Colorless transparency lens type * Compact type * Radiation size 2.9mm(L)x1.6mm(W) surface mount type Applications * * * * LCD backlighting Keypad backlighting Symbol backlighting Front panel indicator lamp Outline Dimensions unit : mm PIN Connections 1.Anode 2.NC 3.Cathode KLA-3003-000 1 SA2332 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 -2080 -2585 240C 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) Electrical Characteristics Characteristic Forward Voltage Luminous Intensity Peak Wavelength Spectrum Bandwidth Reverse Current *3Half Angle Symbol VF IV P IR 1/2 Test Condition IF= 20mA IF= 20mA IF= 20mA IF= 20mA VR=4V IF= 20mA Min. - Typ. 2.0 8 630 25 60 Max. 2.7 10 - Unit V mcd nm nm uA deg *3. 1/2 is the off-axis angle where the luminous intensity is 1/2 the peak intensity KLA-3003-000 2 Characteristic Diagrams Fig. 1 IF - VF Fig. 2 IV - IF SA2332 Forward Current IF [mA] Forward Voltage VF [V] Luminous Intensity Iv [mcd] Forward Current IF [mA] Fig. 3 IF - Ta Fig.4 Spectrum Distribution Current IF [mA] Forward Ambient Temperature Ta [] Relative Intensity [%] Wavelength [nm] Fig. 5-1 Radiation Diagram Relative Luminous Intensity Iv [%] KLA-3003-000 3 SA2332 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. KLA-3003-000 4 |
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