OP265, OP266 Series (A, B, D, W) Features: T-1 (3 mm) package style Choice of narrow or wide irradiance pattern Choice of dome or flat lens Mechanically and spectrally matched to other OPTEK devices Higher power output than GaAs at equivalent drive currents 890 nm diodes Description: Each device in the OP265 and OP266 series is a high intensity gallium arsenide infrared emitting diode (GaAIAs) that is molded in an IR transmissive clear epoxy package with either a dome or flat lens. Devices feature narrow and wide irradiance patterns and a variety of electrical characteristics. The small T-1 package style makes these devices ideal for space-limited applications. OP265 devices conform to the OP505 and OP535 series devices. OP266 devices conform to OP506 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 Battery-operated or voltage-limited applications Ordering Information Part Number LED Peak Wavelength Output Power (mW/cm2) Min / Max OP265A 2.70 / NA OP265B 1.65 / 4.70 OP265D 0.54 / NA OP265W 890 nm 1.00 / NA OP266A 2.70 / NA OP266B 1.65 / 4.70 OP266D 0.54 / NA OP266W 1.00 / NA IF (mA) Typ / Max Total Beam Angle Lead Length 18° 20 / 50 90° See page 2 18° 90° RoHS General Note TT Electronics reserves the right to make changes in product specification without notice or liability. All information is subject to TT Electronics’ own data and is considered accurate at time of going to print. © TT electronics plc OPTEK Technology, Inc. 1645 Wallace Drive, Carrollton, TX 75006|Ph: +1 972 323 2200 www.optekinc.com | www.ttelectronics.com Issue E 07/2016 Page 1 OP265, OP266 Series (A, B, D, W) OP265 (A, B, D) OP265W DIMENSIONS ARE IN: [MILLIMETERS] INCHES OP266 (A, B, D) OP266W 1 2 Pin # LED 1 Cathode 2 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. General Note TT Electronics reserves the right to make changes in product specification without notice or liability. All information is subject to TT Electronics’ own data and is considered accurate at time of going to print. © TT electronics plc OPTEK Technology, Inc. 1645 Wallace Drive, Carrollton, TX 75006|Ph: +1 972 323 2200 www.optekinc.com | www.ttelectronics.com Issue E 07/2016 Page 2 OP265, OP266 Series (A, B, D, W) Electrical Specifications Absolute Maximum Ratings (TA = 25° C unless otherwise noted) -40o C to +100o C Storage and Operating Temperature Range Reverse Voltage 2.0 V Continuous Forward Current 50 mA Peak Forward Current (1 µs pulse width, 300 pps) 3.0 A Lead Soldering Temperature [1/16 inch (1.6 mm) from case for 5 seconds with soldering iron] 260° C 100 mW(1) Power Dissipation Electrical Characteristics (TA = 25° C unless otherwise noted) SYMBOL PARAMETER MIN TYP MAX UNITS TEST CONDITIONS Apertured Radiant Incidence OP265A, OP266A OP265B, OP266B OP265D, OP266D 2.70 1.65 0.54 - 4.70 - PO Radiant Power Output OP265, OP266 (A, B, D) OP265W, OP266W 1.00 - - mW IF = 20 mA VF Forward Voltage - - 1.80 V IF = 20 mA IR Reverse Current - - 100 µA VR= 2 V λP Wavelength at Peak Emission - 890 - nm IF = 10 mA B Spectral Bandwidth between Half Power Points - 80 - nm IF = 10 mA - ±0.30 ±0.18 - nm/°C IF = Constant - 18 90 - Degree IF = 20 mA Input Diode EE (APT) ∆λP /∆T Spectral Shift with Temperature OP265, OP266 (A, B, D) OP265W, OP266W θHP Emission Angle at Half Power Points OP265, OP266 (A, B, D) OP265W, OP266W mW/cm2 IF = 20 mA(2) tr Output Rise Time - 500 - ns IF(PK)=100 mA, PW=10 µs, D.C.=10.0% tf Output Fall Time - 250 - ns IF(PK)=100 mA, PW=10 µs, D.C.=10.0% Notes: 1. Derate linearly 1.33 mW/°C above 25°C 2. EE(APT) is a measurement of the average apertured rediant incidence ipon 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 areas. General Note TT Electronics reserves the right to make changes in product specification without notice or liability. All information is subject to TT Electronics’ own data and is considered accurate at time of going to print. © TT electronics plc OPTEK Technology, Inc. 1645 Wallace Drive, Carrollton, TX 75006|Ph: +1 972 323 2200 www.optekinc.com | www.ttelectronics.com Issue E 07/2016 Page 3 OP265, OP266 Series (A, B, D, W) Performance OP265, OP266 (A, B, D, W) Forward Voltage vs Forward Current vs Temperature Optical Power vs IF vs Temperature 3.5 1.8 Normalized at 50 mA and 20° C 1.7 3.0 -60° C -40° C -20° C 0° C 20° C 40° C 60° C 80° C 100° C 120° C Normalized Optical Power Typical Forward Voltage (V) 1.6 1.5 1.4 1.3 -60° C -40° C -20° C 0° C 20° C 40° C 60° C 80° C 100° C 120°C 1.2 1.1 1.0 2.5 2.0 1.5 1.0 0.5 0.0 0.9 0 10 20 30 40 50 60 70 80 90 0 100 10 20 30 40 50 60 70 80 Forward Current (mA) Forward Current IF (mA) Distance vs Output Power vs Forward Current Relative Radiant Intensity vs. Angular Displacement 90 100 1.0 6 Normalized at 1" and 50 mA 0.9 5 0.8 10 mA 20 mA 30 mA 40 mA 50 mA 60 mA 70 mA 80 mA 90 mA 100 mA 4 3 2 Relative Radiant Intensity Normalized Output Power Forward Current 0.7 0.6 0.5 0.4 0.3 0.2 1 0.1 0 0.2 '' 0.4 '' 0.6 '' 0.8 '' 1.0 '' 1.2 '' 1.4 '' 1.6 '' 1.8 '' 2.0 '' Distance (inches) General Note TT Electronics reserves the right to make changes in product specification without notice or liability. All information is subject to TT Electronics’ own data and is considered accurate at time of going to print. © TT electronics plc 0.0 -40 -20 -30 -15 -20 -10 -10 -5 0 10 5 20 10 30 15 Angular Displacement (Degrees) OPTEK Technology, Inc. 1645 Wallace Drive, Carrollton, TX 75006|Ph: +1 972 323 2200 www.optekinc.com | www.ttelectronics.com Issue E 07/2016 Page 4 40 20