Plastic Infrared Emitting Diode 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 935 nm diode 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: Ordering Information Space-limited applications Part LED Peak Output Power (mW/ I (mA) Total Beam Lead F Applications requiring coupling 2 Number Wavelength cm ) Min / Max Typ / Max Angle Length efficiency OP165A 1.95 / NA Battery-operated or voltage-limited applications OP165B 1.40 / 2.20 18 OP165C 0.85 / 1.60 0.28 / NA OP165D OP165W 0.50 / NA 90 935 nm 20 / 50 0.50 OP166A 1.95 / NA OP166B 1.40 / 2.20 18 0.85 / 1.60 OP166C OP166D 0.28 / NA OP166W 0.50 / NA 90 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 B 05/2011 Phone: (972) 323-2200 or (800) 341-4747 FAX: (972) 323-2396 sensors optekinc.com www.optekinc.com Page 1 of 4 Plastic Infrared Emitting Diode OP165, OP166 Series OP165 (A, B, C, D) OP165W MILLIMETERS DIMENSIONS ARE IN: INCHES OP166 (A, B, C, D) OP166W 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. OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible. Issue B 05/2011 OPTEK Technology Inc. 1645 Wallace Drive, Carrollton, Texas 75006 Page 2 of 4 Phone: (972) 323-2200 or (800) 341-4747 FAX: (972) 323-2396 sensors optekinc.com www.optekinc.com