Plastic Infrared Emitting Diode OP265WPS Features: • • • • • T-1 (3 mm) package style Broad irradiance pattern Point source with flat lens Higher power output than GaAs at equivalent drive currents 850 nm diode Description: The OP265WPS point source model is a flat-lensed 850 nm diode with a broad radiation pattern that provides relatively even illumination over a large area. Its stable forward voltage (VF) vs. temperature characteristic makes this device appropriate for applications where voltage is limited (such as battery operation), while the low rise time/ fall time (tr/tf) makes it ideal for high-speed operation. OP265 devices conform to the OP505 and OP535 series devices. Please refer to Application Bulletins 208 and 210 for additional design information and reliability (degradation) data. Applications: • Space-limited applications • Applications requiring coupling efficiency • Precision optical designs • Battery-operated or voltage-limited applications Ordering Information Part Number LED Peak Wavelength Output Power (mW/ cm2) Min / Max IF (mA) Typ / Max Total Beam Angle Lead Length OP265WPS 850 nm .055 / .55 20 / 50 120° 0.50" DIMENSIONS ARE IN: [MILLIMETERS] INCHES 1 2 Pin # LED 1 2 Cathode Anode CONTAINS POLYSULFONE To avoid stress cracking, we suggest using ND Industries’ Vibra-Tite for thread-locking. Vibra-Tite evaporates fast without causing structural failure in OPTEK'S molded plastics. RoHS OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible. OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006 Phone: (972) 323-2200 or (800) 341-4747 FAX: (972) 323-2396 [email protected] www.optekinc.com Issue A 07/06 Page 1 of 3 Plastic Infrared Emitting Diode OP265WPS Absolute Maximum Ratings (TA = 25° C unless otherwise noted) -40o C to +100o C Storage and Operating Temperature Range 2.0 V Reverse Voltage Continuous Forward Current 50 mA Peak Forward Current (1 µs pulse width, 300 pps) 3.0 A 260° C(1) Lead Soldering Temperature [1/16 inch (1.6 mm) from case for 5 seconds with soldering iron] 100 mW(2) Power Dissipation Notes: 1. RMA flux is recommended. Duration can be extended to 10 second maximum when flow soldering. A maximum of 20 grams force may be applied to the leads when soldering. 2. Derate linearly at 1.33 mW/° C above 25° C. 3. EE(APT) is a measurement of the average apertured radiant incidence upon a sensing area 0.081” (2.06 mm) in diameter, perpendicular to and centered on the mechanical axis of the lens and 0.590” (14.99 mm) from the measurement surface. EE(APT) is not necessarily uniform within the measured area. Electrical Characteristics (TA = 25° C unless otherwise noted) SYMBOL PARAMETER MIN TYP MAX Apertured Radiant Incidence 2.70 - - UNITS TEST CONDITIONS Input Diode EE (APT) mW/cm2 IF = 20 mA(3) VF Forward Voltage - - 1.80 V IF = 20 mA IR Reverse Current - - 20 µA VR= 2 V λP Wavelength at Peak Emission - 850 - nm IF = 10 mA B Spectral Bandwidth between Half Power Points - - - nm IF = 20 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 07/06 Page 2 of 3 OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006 Phone: (972) 323-2200 or (800) 341-4747 FAX: (972) 323-2396 [email protected] www.optekinc.com Plastic Infrared Emitting Diode OP265WPS OP265WPS Optical Power vs Forward Current vs Temperature Forward Voltage vs Forward Current vs Temperature 2.4 6.0 Normalized at IF = 20mA at TA = 20°C, VCE = 5 V 2.2 -40° C -20° C 0° C 20° C 40° C 60° C 80° C 100° C 120° C 5.0 Normalized Optical Power Typical Forward Voltage (V) 2.0 1.8 1.6 1.4 -40° C -20° C 0° C 20° C 40° C 60° C 80° C 100° C 120°C 1.2 1.0 0.8 4.0 3.0 2.0 1.0 0.6 0.0 0 10 20 30 40 50 60 70 80 90 100 0 10 20 30 40 50 60 70 Forward Current IF (mA) Forward Current (mA) Distance vs Power vs Forward Current 50 Normalized at 1.0" and 20 mA 45 Forward Current Normalized Output Power 40 10 mA 20 mA 30 mA 40 mA 50 mA 60 mA 80 mA 100 mA 35 30 25 20 15 10 5 0 0.2 0.7 1.2 1.7 Distance (inches) OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible. OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006 Phone: (972) 323-2200 or (800) 341-4747 FAX: (972) 323-2396 [email protected] www.optekinc.com Issue A 07/06 Page 3 of 3 80 90 100