OP165, OP166 Series Features: T-1 (3 mm) package style Choice of narrow or wide irradiance pattern Choice of dome lens or flat lens Mechanically and spectrally matched to other OPTEK devices Higher power output than GaAs at equivalent drive currents Description: Each device in the OP165 and OP166 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. OP165 and OP166 devices are mechanically and spectrally matched 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 Ordering Information Part Number LED Peak Wavelength Output Power (mW/cm2) Min / Max OP165A 1.95 / NA OP165B 1.40 / 2.20 OP165C 0.85 / 1.60 OP165D IF (mA) Typ / Max Total Beam Angle Lead Length 18° 0.28 / NA 935 nm 20 / 50 OP165W 0.50 / NA OP166A 1.95 / NA OP166B 1.40 / 2.20 OP166W 0.50 / NA 0.50" 90° 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 C 07/2016 Page 1 OP165, OP166 Series OP165 (A, B, C, D) OP165W DIMENSIONS ARE IN: OP166 (A, B) [MILLIMETERS] INCHES OP166W 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. 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 C 07/2016 Page 2 OP165, OP166 Series 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 Apertured Radiant Incidence OP165A, OP166A 1.95 - - PO Radiant Power Output OP165W, OP166W 0.50 - - VF Forward Voltage - - IR Reverse Current - λP Wavelength at Peak Emission B UNITS TEST CONDITIONS Input Diode EE (APT) ∆λP /∆T θHP tr mW/cm2 IF = 20 mA(2) mW IF = 20 mA 1.60 V IF = 20 mA - 100 µA VR= 2 V - 935 - nm IF = 10 mA Spectral Bandwidth between Half Power Points - 50 - nm IF = 10 mA Spectral Shift with Temperature OP165, OP166 (A, B, C, D) OP165W, OP166W - ±0.30 - nm/°C IF = Constant Emission Angle at Half Power Points OP165, OP166 (A, B, C, D) OP165W, OP166W - 18 90 - Degree IF = 20 mA Output Rise Time - 1000 - ns ns tf Output Fall Time 500 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 IF(PK)=100 mA, PW=10 µs, D.C.=10.0% OPTEK Technology, Inc. 1645 Wallace Drive, Carrollton, TX 75006|Ph: +1 972 323 2200 www.optekinc.com | www.ttelectronics.com Issue C 07/2016 Page 3 OP165, OP166 Series Performance OP165, OP166 (A, B, C, D, W) Forward Voltage vs Forward Current vs Temperature Optical Power vs IF vs Temp 4.0 1.8 Normalized at 20 mA and 20o C 1.7 3.5 1.5 1.4 1.3 -65°C -40°C -20°C +0°C +20°C +40°C +60°C +80°C +100°C +125°C 1.2 1.1 1.0 0.9 0 5 10 15 20 25 30 35 40 Normalized Optical Power Typical Forward Voltage (V) 1.6 -65°C -40°C -20°C +0°C +20°C +40°C +60°C +80°C +100°C +125°C 3.0 2.5 2.0 1.5 1.0 0.5 0.0 0 45 5 10 15 20 25 30 35 40 45 50 Forward Current IF (mA) Forward Current (mA) Relative Radiant Intensity vs Angular Displacement Distance vs Output Power vs Forward Current 9 1.0 Normalized at 0.6" and 50 mA 8 Forward Current Normalized Output Power 6 5 4 3 2 0.8 Relative Radiant Intensity 10 mA 20 mA 30 mA 40 mA 50 mA 60 mA 80 mA 100 mA 7 0.6 0.4 0.2 1 0.0 0 0.0 '' 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 -80 -30 20 70 Angular Displacement (Degrees) OPTEK Technology, Inc. 1645 Wallace Drive, Carrollton, TX 75006|Ph: +1 972 323 2200 www.optekinc.com | www.ttelectronics.com Issue C 07/2016 Page 4