AUK CORP. SAM3271 1. Features Milky diffusion lens type 3mm(T-1) all plastic mold type Radiation color (Amber, Yellow-Green) Low power consumption 2. Outline Dimensions unit : mm 2.90~3.30 0.95~1.15 4.80~5.20 1.80~2.20 0.70 Max. 25.00 Min. 2 3 1.00 Min. 1.00 Min. 2.54 Typ. 0.40~0.60 PIN Connections 3.60~4.00 1. Anode (Y-Green) 2. Common Cathode 3. Anode (Amber) The contents of this data sheet are subject to change without advance notice for the purpose of improvement. When using this product, would you please refer to the latest specifications. Rev.Odate:08-AUG-11 AUK-LDM-001(A) AUK CORP. SAM3271 3. Absolute Maximum Ratings (Ta=25oC) Rating Characteristic Symbol Amber Y-Green Unit Power dissipation PD 75 75 mW Forward current IF 30 30 mA IFP 50 50 mA Reverse voltage VR 4 4 V Operating temperature range Topr -2585 Storage temperature range Tstg -30100 Soldering temperature Tsol *1Peak forward current 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 4. Electrical / Optical Characteristics (Ta=25oC) Characteristic Symbol Forward voltage VF Luminous intensity IV Peak wavelength P Spectrum bandwidth Reverse current Half angle Amber Y-Green Amber Y-Green Amber Y-Green Amber Y-Green Test Condition IF= 20mA IF= 20mA IF= 20mA IF= 20mA Min Typ Max - 2.1 2.5 - 2.1 2.5 4 9 - 5 12 - - 630 - - 570 - - 35 - - 30 - Unit V mcd nm nm IR VR=4V - - 10 uA 1/2 IF= 20mA - 30 - deg The contents of this data sheet are subject to change without advance notice for the purpose of improvement. When using this product, would you please refer to the latest specifications. Rev.Odate:08-AUG-11 AUK-LDM-001(A) AUK CORP. SAM3271 5. Characteristic Diagrams Fig. 2 IV - IF Forward Current IF [mA] Luminous Intensity Iv [mcd] Fig. 1 IF - VF Forward Voltage VF [V] Forward Fig. 3 IF - Ta Current IF [mA] Forward Relative Intensity [%] Current IF [mA] Fig.4 Spectrum Distribution Ambient Temperature Ta [] Wavelength [nm] Fig. 5 Radiation Diagram Relative Luminous Intensity Iv [%] The contents of this data sheet are subject to change without advance notice for the purpose of improvement. When using this product, would you please refer to the latest specifications. Rev.Odate:08-AUG-11 AUK-LDM-001(A)