ASDL-4264-C22 Lite-On

ASDL-4264 High Efficiency T-1 (5mm) Infrared (940nm) Lamp Data Sheet Description Features ASDL-4264 is a Infrared emitter that is optimized for high T 1- Package efficiency at emission wavelength of 940nm. This device 940nm Wavelength is designed for high current and low forward voltage ap- Narrow Viewing Angle plications. It is encapsulated in T1-3/4 (5mm) package and is suitable for high performance replacements of Low Forward Voltage standard emitters. Ideal for High Current and Low Forward Voltage Application Paired Device to ASDL-5770 and ASDL-5771 Applications Design for Smoke Detector & Fire Alarm Application Smoke Detector Lead Free & ROHS Compliant IR Remote Control for Consumer Devices Available in Tape & Reel IR Remote Control for Industrial Equipment Photo-interrupters Reflective Applications Infrared Illuminator Security Camera Ordering Information Part Number Lead Form Color Packaging Shipping Option ASDL-4264-C22 Straight Clear Tape & Reel 2000pcs ASDL-4264-C31 Bulk 8000pcs / CartonAbsolute Maximum Ratings at 25C Parameter Symbol Min. Max Unit Reference Peak Forward Current I 3 A 300pps FPK DC Forward Current I 150 mA FDC Power Dissipation P 250 mW DISS Reverse Voltage V 5 V R Operating Temperature T -40 85 C O Storage Temperature T -55 100 C S LED Junction Temperature T 110 C J Lead Soldering Temperature 260C for 5 seconds 1.6mm (0.063) From Body Electrical Characteristics at 25C Parameter Symbol Min. Typ. Max. Unit Condition Forward Voltage V 1.2 1.6 V I =20mA F FDC Reverse Voltage V 5 V I =100uA R R Thermal Resistance Rq 250 C/W ja Junction to Ambient Optical Characteristics at 25C Parameter Symbol Min. Typ. Max. Unit Condition Bin Radiant On-Axis Intensity I 6.02 12.63 mW/Sr I =20mA Bin A E FDC 8.42 Bin B Viewing Angle 2 22 deg 1/2 Peak wavelength 940 nm I = 20mA PK FDC Spectral Width 50 nm I = 20mA FDC Optical Rise Time t 1 us I =100mA r FPK Duty Factor=50% Pulse Width=10us Optical Fall Time t 1 us I =100mA f FPK Duty Factor=50% Pulse Width=10us 2