SY3318-F / SY3318-F(B) Semiconductor High Brightness LED Lamp Features • Colorless transparency lens type • φ3mm(T-1) all plastic mold type • Super luminosity Outline Dimensions unit : mm STRAIGHT TYPE STOPPER Ø2.74~3.14 TYPE : (B) Ø2.74~3.14 3.90~4.30 2.70~3.10 3.90~4.30 2.70~3.10 1.20 Min. 0.70 Max. 23.00 Min. 1.27 Typ. 5.00~6.00 23.00 Min. 0.70 Max. 1.00 Min. 1.00 Min. 1 2 3.60~4.00 2.54 Typ. 3.50~3.90 0.45 Max. 0.45 Max. 2.54 Typ. 1 2 3.50~3.90 3.60~4.00 PIN Connections 1. Anode 2. Cathode KSD-O2C020-000 1 SY3318-F / SY3318-F(B) Absolute Maximum Ratings (Ta=25oC) Characteristic Symbol Rating Unit Power dissipation PD 90 mW Forward current IF 30 mA IFP 50 mA Reverse voltage VR 5 V Operating temperature range Topr -25∼85 ℃ Storage temperature range Tstg -30∼100 ℃ 1 * Peak forward current 2 * Soldering temperature Tsol 260℃ for 10 seconds *1.Duty ratio = 1/16, Pulse width = 0.1ms *2.Keep the distance more than 2.0mm from PCB to the bottom of LED package Electrical / Optical Characteristics Characteristic (Ta=25oC) Symbol Test Condition Min. Typ. Max. Unit Forward voltage VF IF= 20mA - 2.2 2.6 V *3 Luminous intensity IV IF= 20mA 520 - 1170 mcd *4 Dominan wavelength λD ∆λ IR IF= 20mA 586 591 596 nm IF= 20mA - 30 - nm VR=5V - - 10 uA θ1/2 IF= 20mA - ±45 - deg Spectrum bandwidth Reverse current 5 * Half angle *3. Luminous intensity maximum tolerance for each grade classification limit is ±18% *4. Dominant wavelength maximum tolerance for each grade classification limit is ±5nm *5. θ1/2 is the off-axis angle where the luminous intensity is 1/2 the peak intensity *4. Luminous Intensity Classification P Q 520 ~ 780 780 ~ 1170 KSD-O2C020-000 2 SY3318-F / SY3318-F(B) Characteristic Diagrams Fig. 2 IV - IF Forward Current IF [mA] Luminous Intensity Iv [mcd] Fig. 1 IF - VF Forward Forward Voltage VF [V] Current IF [mA] Fig.4 Spectrum Distribution Forward Relative Intensity [%] Current IF [mA] Fig. 3 IF – Ta Wavelength λ [nm] Ambient Temperature Ta [℃] Fig. 5 Radiation Diagram Relative Luminous Intensity Iv [%] KSD-O2C020-000 3 SY3318-F / SY3318-F(B) The AUK Corp. products are intended for the use as components in general electronic equipment (Office and communication equipment, measuring equipment, home appliance, etc.). Please make sure that you consult with us before you use these AUK Corp. 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, transportation, combustion control, all types of safety device, etc.). AUK Corp. cannot accept liability to any damage which may occur in case these AUK Corp. products were used in the mentioned equipments without prior consultation with AUK Corp.. Specifications mentioned in this publication are subject to change without notice. KSD-O2C020-000 4