OP205CL TT Electronics

Infrared Light Emitting Diode OP205CL Features: High power GaAIAs Narrow beam anglenear parallel beam 875 nm wavelength TO-46 package Wide operating temperature range Description: The OP205CL is a high efficiency GaAIAs infrared LED mounted in a TO-46 metal can package. The device features a special dome lens that allows a very narrow beam angle. The result is a near parallel beam that is useful in applications that requires a collimated light source with a uniform intensity pattern. OP205CL LED is mechanically and spectrally matched to OP800 series phototransistors. Ordering Information Applications: Part LED Peak Total Beam Lead Optical encoders Long distance sensing Number Wavelength Angle Length Triangulation sensors OP205CL 875 nm 10 34mm Relative Radiant Intensity vs. Linear Displacement 120% L = 2mm 100% L = 3mm 80% L = 5mm 60% L=2-5mm D 0mm Pinhole 40% 20% 0% -3.0 -2.4 -1.8 -1.2 -0.6 0 0.6 1.2 1.8 2.4 3.0 Linear DisplacementD (mm) OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible. RoHS OPTEK Technology Inc. 1645 Wallace Drive, Carrollton, Texas 75006 Issue A 10/06 Phone: (972) 323-2200 or (800) 341-4747 FAX: (972) 323-2396 sensors optekinc.com www.optekinc.com Page 1 of 2 Relative Radiant Intensity Infrared Light Emitting Diode OP205CL o Absolute Maximum Ratings T = 25 C unless otherwise noted A Storage Temperature Range -40 C to +125 C Operating Temperature Range -40 C to +100 C (1) Lead Soldering Temperature 260 C Reverse Voltage 3.0 V Continuous Forward Current 50 mA (2) Power Dissipation 160 mW Electrical Characteristics (T = 25 C unless otherwise noted) A SYMBOL PARAMETER MIN TYP MAX UNITS CONDITIONS (3) P Radiant Intensity 8.5 12.0 - mW I = 50mA O F V Forward Voltage - - 2.0 V I = 50mA F F I Reverse Current - - 10 A V = 3.0V R R Peak Emission Wavelength - 875 - nm I = 20mA P F Total Emission Angle at Half Power Points - 6 10 Deg. I = 20mA HP F Notes: 1. Solder time less than 5 seconds at temperature extreme. 2. De-rate linearly at 2.17 mW/ C above 25 C. 3. Total Optical Power (P ) is measured by OPTEK Technology equipment. O Relative Radiant Intensity vs. Forward Voltage vs. Forward Forward Current vs. Temperature Current vs. Temperature 350% 1.6 Normalized at IF = 20mA, -40C Temperatures stepped in 20C T = 20C. Temperatures -40C A Increments stepped in 20C Increments 300% 1.5 250% 200% 1.4 150% 100C 1.3 100C 100% 1.2 50% 0% 1.1 0 10 20 30 40 50 0 10 20 30 40 50 Forward Current (mA) Forward Current (mA) OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible. Issue A 10/06 OPTEK Technology Inc. 1645 Wallace Drive, Carrollton, Texas 75006 Page 2 of 2 Phone: (972) 323-2200 or (800) 341-4747 FAX: (972) 323-2396 sensors optekinc.com www.optekinc.com Relative Radiant Intensity Forward Voltage (V)