3mm Tower Cool White LED OSW5DK3Q51A-1mA ■Features ■Outline High Luminous LEDs ● 3mm Tower Standard Directivity ● Long Lifetime Operation ● Superior Weather-resistance ● UV Resistant Epoxy ● Low Power dissipation: Type. 2.8mW ● Water Clear Type R1 ● Dimension .5 ● Small Area Illuminations ● Back Lighting ● Other Lighting ■Absolute 3.4 5.4 1.5MIN Electronic Signs And Signals 1.5MAX 3.4 26.0MIN ■Applications ● 3.7 3.1 0.5+0.1 2.54 1 Maximum Rating Item 1:Anode 2:Cathode Unit:mm Tolerance:+0.25mm 2 ■Directivity (Ta=25℃) Symbol Value Unit DC Forward Current IF 30 mA Pulse Forward Current* IFP 100 mA Reverse Voltage VR 5 V Power Dissipation PD 108 mW Operating Temperature Topr -30 ~ +85 ℃ Storage Temperature Tstg -40 ~ +100 ℃ Lead Soldering Temperature Tsol 260℃/5sec - 0 30° 30° 60° 60° 90° 0.5 0 0.5 90° *Pulse width Max 10ms , Duty ratio max 1/10 ■Electrical -Optical Characteristics (Ta=25℃) Item Symbol Condition Min. Typ. Max. Unit DC Forward Voltage VF IF=1mA 2.6 2.8 3.3 V DC Reverse Current IR VR=5V - - 10 µA Luminous Intensity* Iv IF=1mA 500 750 - mcd Chromaticity x IF=1mA - 0.27 - Coordinates* y IF=1mA - 0.28 - 2θ1/2 IF=1mA - 50 - 50% Power Angle deg *1 Tolerance of chromaticity coordinates is +10% *2 Tolerance of luminous intensity is +15% LED & Application Technologies http://www.optosupply.com VER A.0