SG1316 ㄴ Semiconductor Chip LED Lamp Features • • • • 1.6mm(L)×0.8mm small size surface mount type Thin package of 0.55mm(H) thickness Transparent clear lens optic Low power consumption type chip LED Applications • • • • LCD backlighting Keypad backlighting Symbol backlighting Front panel indicator lamp Outline Dimensions unit : KLG-4000-001 mm 1 SG1316 Absolute maximum ratings Characteristic Symbol Ratings Unit Power Dissipation PD 70 mW Forward Current IF 25 mA IFP 50 mA Reverse Voltage VR 4 V Operating Temperature Topr -25∼80 ℃ Storage Temperature Tstg -30∼100 ℃ 1 * Peak Forward Current 2 260℃ for 10 seconds * Soldering Temperature Tsol *1. Duty ratio = 1/16, Pulse width = 0.1ms *2. Recommended soldering Temperature Profile 2-1) Preheating 165℃ to 185℃ within 130 seconds Soldering 260℃ within 10 seconds Gradual cooling (Avoid quenching) 10+2sec Temp(℃) Peak: max260℃ 250℃ 230℃ 30~50sec 185℃ Reflow zone 165℃ 110±20sec Pre heating Zone Time(sec) Electrical Characteristics Characteristic Symbol Forward Voltage VF *4Luminous Intensity IV Peak Wavelength λP Δλ IR Spectrum Bandwidth Reverse Current θ1/2 Half angle Test Condition Min Typ Max IF= 10mA - 2.0 2.4 V IF= 20mA - 2.1 2.8 V IF= 10mA - 1.3 - mcd IF= 20mA - 3 - mcd IF= 20mA - 557 - nm IF= 20mA - 30 - nm VR=4V - - 10 uA - ±65 - - ±70 - X Y IF= 20mA Unit deg *4. Luminous Intensity Maximum tolerance for each Grade Classification limit is ±18% *4. Luminous Intensity classification (Test Condition : IF = 10mA) A B 0.6~1.0 1.0~1.6 C 1.6~2.6 D 2.6~4.1 KLG-4000-001 2 SG1316 Characteristic Diagrams Fig. 2 IV - IF Forward Current IF [mA] Luminous Intensity Iv [mcd] Fig. 1 IF - VF Forward Voltage VF [V] Forward Fig.4 Spectrum Distribution Fig. 3 IF – Ta Forward Relative Intensity [%] Current IF [mA] Current IF [mA] Ambient Temperature Ta [℃] Wavelength λ [nm] Fig. 5-1 Radiation Diagram(X) Fig. 5-2 Radiation Diagram(Y) Relative Luminous Intensity Iv [%] Relative Luminous Intensity Iv [%] KLG-4000-001 3 SG1316 These AUK Corp. products are intended for usage in general electronic equipment (Office and communication equipment, measuring equipment, domestic electrification, etc.) Please make sure that you consult with us before you use these AUK products in equipm ents 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. KLG-4000-001 4